mirror of
https://github.com/Syngnat/GoNavi.git
synced 2026-05-12 12:19:47 +08:00
d2dad75167
- 抽象 OceanBase 协议解析与运行态参数注入 - 复用 OracleDB 实现 OceanBase Oracle 租户连接能力 - 调整 DDL、schema、SQL 方言和数据源能力判断 - 补充协议优先级、缓存隔离和 RPC 参数测试 - 支持按指定 driver 自动生成 agent revision
2489 lines
108 KiB
TypeScript
2489 lines
108 KiB
TypeScript
import React, { useState, useEffect, useRef, useMemo } from 'react';
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import Editor, { OnMount } from '@monaco-editor/react';
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import { Button, message, Modal, Input, Form, Dropdown, MenuProps, Tooltip, Select, Tabs } from 'antd';
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import { PlayCircleOutlined, SaveOutlined, FormatPainterOutlined, SettingOutlined, CloseOutlined, StopOutlined, RobotOutlined } from '@ant-design/icons';
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import { format } from 'sql-formatter';
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import { v4 as uuidv4 } from 'uuid';
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import { TabData, ColumnDefinition, IndexDefinition } from '../types';
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import { useStore } from '../store';
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import { DBQueryWithCancel, DBQueryMulti, DBGetTables, DBGetAllColumns, DBGetDatabases, DBGetColumns, DBGetIndexes, CancelQuery, GenerateQueryID, WriteSQLFile } from '../../wailsjs/go/app/App';
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import DataGrid, { GONAVI_ROW_KEY } from './DataGrid';
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import { getDataSourceCapabilities } from '../utils/dataSourceCapabilities';
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import { applyMongoQueryAutoLimit, convertMongoShellToJsonCommand } from '../utils/mongodb';
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import { getShortcutDisplay, isEditableElement, isShortcutMatch } from '../utils/shortcuts';
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import { useAutoFetchVisibility } from '../utils/autoFetchVisibility';
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import { buildRpcConnectionConfig } from '../utils/connectionRpcConfig';
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import { isOracleLikeDialect, resolveSqlDialect, resolveSqlFunctions, resolveSqlKeywords } from '../utils/sqlDialect';
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import { applyQueryAutoLimit } from '../utils/queryAutoLimit';
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import { extractQueryResultTableRef, type QueryResultTableRef } from '../utils/queryResultTable';
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import { quoteIdentPart } from '../utils/sql';
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import { resolveUniqueKeyGroupsFromIndexes } from './dataGridCopyInsert';
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import { ORACLE_ROWID_LOCATOR_COLUMN, type EditRowLocator } from '../utils/rowLocator';
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const SQL_KEYWORDS = [
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'SELECT', 'FROM', 'WHERE', 'LIMIT', 'INSERT', 'UPDATE', 'DELETE', 'JOIN', 'LEFT', 'RIGHT',
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'INNER', 'OUTER', 'ON', 'GROUP BY', 'ORDER BY', 'AS', 'AND', 'OR', 'NOT', 'NULL', 'IS',
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'IN', 'VALUES', 'SET', 'CREATE', 'TABLE', 'DROP', 'ALTER', 'ADD', 'MODIFY', 'CHANGE',
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'COLUMN', 'KEY', 'PRIMARY', 'FOREIGN', 'REFERENCES', 'CONSTRAINT', 'DEFAULT', 'AUTO_INCREMENT',
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'COMMENT', 'SHOW', 'DESCRIBE', 'EXPLAIN',
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];
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// SQL 常用内置函数（通用，适用于 MySQL/PostgreSQL/Oracle/SQL Server 等主流数据源）
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const SQL_FUNCTIONS: { name: string; detail: string }[] = [
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// 聚合函数
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{ name: 'COUNT', detail: '聚合 - 计数' },
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{ name: 'SUM', detail: '聚合 - 求和' },
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{ name: 'AVG', detail: '聚合 - 平均值' },
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{ name: 'MAX', detail: '聚合 - 最大值' },
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{ name: 'MIN', detail: '聚合 - 最小值' },
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{ name: 'GROUP_CONCAT', detail: '聚合 - 拼接分组值' },
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// 字符串函数
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{ name: 'CONCAT', detail: '字符串 - 拼接' },
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{ name: 'CONCAT_WS', detail: '字符串 - 带分隔符拼接' },
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{ name: 'SUBSTRING', detail: '字符串 - 截取子串' },
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{ name: 'SUBSTR', detail: '字符串 - 截取子串' },
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{ name: 'LEFT', detail: '字符串 - 从左截取' },
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{ name: 'RIGHT', detail: '字符串 - 从右截取' },
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{ name: 'LENGTH', detail: '字符串 - 字节长度' },
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{ name: 'CHAR_LENGTH', detail: '字符串 - 字符长度' },
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{ name: 'UPPER', detail: '字符串 - 转大写' },
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{ name: 'LOWER', detail: '字符串 - 转小写' },
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{ name: 'TRIM', detail: '字符串 - 去空格' },
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{ name: 'LTRIM', detail: '字符串 - 去左空格' },
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{ name: 'RTRIM', detail: '字符串 - 去右空格' },
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{ name: 'REPLACE', detail: '字符串 - 替换' },
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{ name: 'REVERSE', detail: '字符串 - 反转' },
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{ name: 'REPEAT', detail: '字符串 - 重复' },
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{ name: 'LPAD', detail: '字符串 - 左填充' },
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{ name: 'RPAD', detail: '字符串 - 右填充' },
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{ name: 'INSTR', detail: '字符串 - 查找位置' },
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{ name: 'LOCATE', detail: '字符串 - 查找位置' },
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{ name: 'FIND_IN_SET', detail: '字符串 - 在集合中查找' },
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{ name: 'FORMAT', detail: '字符串 - 数字格式化' },
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{ name: 'SPACE', detail: '字符串 - 生成空格' },
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{ name: 'INSERT', detail: '字符串 - 插入替换' },
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{ name: 'FIELD', detail: '字符串 - 返回位置索引' },
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{ name: 'ELT', detail: '字符串 - 按索引返回' },
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{ name: 'HEX', detail: '字符串 - 十六进制编码' },
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{ name: 'UNHEX', detail: '字符串 - 十六进制解码' },
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// 数学函数
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{ name: 'ABS', detail: '数学 - 绝对值' },
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{ name: 'CEIL', detail: '数学 - 向上取整' },
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{ name: 'CEILING', detail: '数学 - 向上取整' },
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{ name: 'FLOOR', detail: '数学 - 向下取整' },
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{ name: 'ROUND', detail: '数学 - 四舍五入' },
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{ name: 'TRUNCATE', detail: '数学 - 截断小数' },
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{ name: 'MOD', detail: '数学 - 取模' },
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{ name: 'RAND', detail: '数学 - 随机数' },
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{ name: 'SIGN', detail: '数学 - 符号' },
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{ name: 'POWER', detail: '数学 - 幂运算' },
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{ name: 'POW', detail: '数学 - 幂运算' },
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{ name: 'SQRT', detail: '数学 - 平方根' },
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{ name: 'LOG', detail: '数学 - 对数' },
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{ name: 'LOG2', detail: '数学 - 以2为底对数' },
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{ name: 'LOG10', detail: '数学 - 以10为底对数' },
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{ name: 'LN', detail: '数学 - 自然对数' },
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{ name: 'EXP', detail: '数学 - e的次方' },
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{ name: 'PI', detail: '数学 - 圆周率' },
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{ name: 'GREATEST', detail: '数学 - 返回最大值' },
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{ name: 'LEAST', detail: '数学 - 返回最小值' },
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// 日期时间函数
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{ name: 'NOW', detail: '日期 - 当前日期时间' },
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{ name: 'CURDATE', detail: '日期 - 当前日期' },
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{ name: 'CURRENT_DATE', detail: '日期 - 当前日期' },
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{ name: 'CURTIME', detail: '日期 - 当前时间' },
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{ name: 'CURRENT_TIME', detail: '日期 - 当前时间' },
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{ name: 'CURRENT_TIMESTAMP', detail: '日期 - 当前时间戳' },
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{ name: 'SYSDATE', detail: '日期 - 系统当前时间' },
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{ name: 'DATE', detail: '日期 - 提取日期部分' },
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{ name: 'TIME', detail: '日期 - 提取时间部分' },
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{ name: 'YEAR', detail: '日期 - 提取年份' },
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{ name: 'MONTH', detail: '日期 - 提取月份' },
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{ name: 'DAY', detail: '日期 - 提取天' },
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{ name: 'DAYOFWEEK', detail: '日期 - 星期几(1=周日)' },
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{ name: 'DAYOFYEAR', detail: '日期 - 年中第几天' },
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{ name: 'HOUR', detail: '日期 - 提取小时' },
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{ name: 'MINUTE', detail: '日期 - 提取分钟' },
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{ name: 'SECOND', detail: '日期 - 提取秒' },
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{ name: 'DATE_FORMAT', detail: '日期 - 格式化' },
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{ name: 'DATE_ADD', detail: '日期 - 加日期' },
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{ name: 'DATE_SUB', detail: '日期 - 减日期' },
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{ name: 'DATEDIFF', detail: '日期 - 日期差(天)' },
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{ name: 'TIMEDIFF', detail: '日期 - 时间差' },
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{ name: 'TIMESTAMPDIFF', detail: '日期 - 时间戳差' },
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{ name: 'TIMESTAMPADD', detail: '日期 - 时间戳加' },
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{ name: 'STR_TO_DATE', detail: '日期 - 字符串转日期' },
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{ name: 'UNIX_TIMESTAMP', detail: '日期 - Unix时间戳' },
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{ name: 'FROM_UNIXTIME', detail: '日期 - 从Unix时间戳转换' },
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{ name: 'LAST_DAY', detail: '日期 - 月末日期' },
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{ name: 'WEEK', detail: '日期 - 第几周' },
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{ name: 'QUARTER', detail: '日期 - 第几季度' },
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{ name: 'ADDDATE', detail: '日期 - 加日期' },
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{ name: 'SUBDATE', detail: '日期 - 减日期' },
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// 条件/流程控制函数
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{ name: 'IF', detail: '条件 - 如果' },
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{ name: 'IFNULL', detail: '条件 - NULL替换' },
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{ name: 'NULLIF', detail: '条件 - 相等返回NULL' },
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{ name: 'COALESCE', detail: '条件 - 返回第一个非NULL' },
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{ name: 'CASE', detail: '条件 - 分支表达式' },
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// 类型转换
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{ name: 'CAST', detail: '转换 - 类型转换' },
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{ name: 'CONVERT', detail: '转换 - 类型/字符集转换' },
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// JSON 函数
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{ name: 'JSON_EXTRACT', detail: 'JSON - 提取值' },
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{ name: 'JSON_UNQUOTE', detail: 'JSON - 去引号' },
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{ name: 'JSON_SET', detail: 'JSON - 设置值' },
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{ name: 'JSON_INSERT', detail: 'JSON - 插入值' },
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{ name: 'JSON_REPLACE', detail: 'JSON - 替换值' },
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{ name: 'JSON_REMOVE', detail: 'JSON - 删除值' },
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{ name: 'JSON_CONTAINS', detail: 'JSON - 包含判断' },
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{ name: 'JSON_OBJECT', detail: 'JSON - 构建对象' },
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{ name: 'JSON_ARRAY', detail: 'JSON - 构建数组' },
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{ name: 'JSON_LENGTH', detail: 'JSON - 元素个数' },
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{ name: 'JSON_TYPE', detail: 'JSON - 值类型' },
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{ name: 'JSON_VALID', detail: 'JSON - 验证' },
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{ name: 'JSON_KEYS', detail: 'JSON - 获取键列表' },
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// 加密/哈希函数
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{ name: 'MD5', detail: '加密 - MD5哈希' },
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{ name: 'SHA1', detail: '加密 - SHA1哈希' },
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{ name: 'SHA2', detail: '加密 - SHA2哈希' },
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{ name: 'UUID', detail: '工具 - 生成UUID' },
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// 信息函数
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{ name: 'DATABASE', detail: '信息 - 当前数据库' },
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{ name: 'USER', detail: '信息 - 当前用户' },
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{ name: 'VERSION', detail: '信息 - MySQL版本' },
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{ name: 'CONNECTION_ID', detail: '信息 - 连接ID' },
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{ name: 'LAST_INSERT_ID', detail: '信息 - 最后插入ID' },
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{ name: 'ROW_COUNT', detail: '信息 - 影响行数' },
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{ name: 'FOUND_ROWS', detail: '信息 - 匹配总行数' },
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{ name: 'CHARSET', detail: '信息 - 字符集' },
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{ name: 'COLLATION', detail: '信息 - 排序规则' },
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// 窗口函数
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{ name: 'ROW_NUMBER', detail: '窗口 - 行号' },
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{ name: 'RANK', detail: '窗口 - 排名(有间隔)' },
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{ name: 'DENSE_RANK', detail: '窗口 - 排名(无间隔)' },
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{ name: 'NTILE', detail: '窗口 - 分桶' },
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{ name: 'LAG', detail: '窗口 - 前一行' },
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{ name: 'LEAD', detail: '窗口 - 后一行' },
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{ name: 'FIRST_VALUE', detail: '窗口 - 第一个值' },
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{ name: 'LAST_VALUE', detail: '窗口 - 最后一个值' },
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{ name: 'NTH_VALUE', detail: '窗口 - 第N个值' },
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// 其他
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{ name: 'DISTINCT', detail: '修饰 - 去重' },
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{ name: 'EXISTS', detail: '修饰 - 存在判断' },
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{ name: 'BETWEEN', detail: '修饰 - 范围判断' },
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{ name: 'LIKE', detail: '修饰 - 模式匹配' },
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{ name: 'REGEXP', detail: '修饰 - 正则匹配' },
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{ name: 'BENCHMARK', detail: '工具 - 性能测试' },
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{ name: 'SLEEP', detail: '工具 - 延时' },
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];
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// 模块级标志：确保 SQL completion provider 全局只注册一次
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let sqlCompletionRegistered = false;
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// 模块级共享变量：completion provider 从这些变量读取当前活跃 Tab 的状态。
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// 每个 QueryEditor 实例在成为活跃 Tab 时更新这些变量，确保 provider 始终使用正确的上下文。
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let sharedCurrentDb = '';
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let sharedCurrentConnectionId = '';
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let sharedConnections: any[] = [];
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let sharedTablesData: {dbName: string, tableName: string}[] = [];
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let sharedAllColumnsData: {dbName: string, tableName: string, name: string, type: string}[] = [];
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let sharedVisibleDbs: string[] = [];
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let sharedColumnsCacheData: Record<string, any[]> = {};
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const QUERY_LOCATOR_ALIAS_PREFIX = '__gonavi_locator_';
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const buildQueryReadOnlyLocator = (reason: string): EditRowLocator => ({
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strategy: 'none',
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columns: [],
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valueColumns: [],
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readOnly: true,
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reason,
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});
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type SimpleSelectInfo = {
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selectsAll: boolean;
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writableColumns: Record<string, string>;
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};
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type QueryStatementPlan = {
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originalSql: string;
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executedSql: string;
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tableRef?: QueryResultTableRef;
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pkColumns: string[];
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editLocator?: EditRowLocator;
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warning?: string;
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};
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const stripQueryIdentifierQuotes = (part: string): string => {
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const text = String(part || '').trim();
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if (!text) return '';
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if ((text.startsWith('`') && text.endsWith('`')) || (text.startsWith('"') && text.endsWith('"'))) {
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return text.slice(1, -1).trim();
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}
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if (text.startsWith('[') && text.endsWith(']')) {
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return text.slice(1, -1).trim();
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}
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return text;
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};
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const splitTopLevelComma = (text: string): string[] => {
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const parts: string[] = [];
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let current = '';
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let parenDepth = 0;
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let inSingle = false;
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let inDouble = false;
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let inBacktick = false;
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let escaped = false;
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for (let index = 0; index < text.length; index++) {
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const ch = text[index];
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if (escaped) {
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current += ch;
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escaped = false;
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continue;
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}
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if ((inSingle || inDouble) && ch === '\\') {
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current += ch;
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escaped = true;
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continue;
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}
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if (!inDouble && !inBacktick && ch === "'") {
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inSingle = !inSingle;
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current += ch;
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continue;
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}
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if (!inSingle && !inBacktick && ch === '"') {
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inDouble = !inDouble;
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current += ch;
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continue;
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}
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if (!inSingle && !inDouble && ch === '`') {
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inBacktick = !inBacktick;
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current += ch;
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continue;
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}
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if (!inSingle && !inDouble && !inBacktick) {
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if (ch === '(') parenDepth++;
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if (ch === ')' && parenDepth > 0) parenDepth--;
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if (ch === ',' && parenDepth === 0) {
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parts.push(current.trim());
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current = '';
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continue;
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}
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}
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current += ch;
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}
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if (current.trim()) parts.push(current.trim());
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return parts;
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};
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const SIMPLE_IDENTIFIER_PATH_RE = /^(?:[`"\[]?[A-Za-z_][\w$]*[`"\]]?\s*\.\s*){0,2}[`"\[]?[A-Za-z_][\w$]*[`"\]]?$/;
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const QUERY_ALIAS_RESERVED = new Set([
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'where', 'group', 'order', 'having', 'limit', 'fetch', 'offset', 'join', 'left', 'right', 'inner', 'outer', 'on', 'union',
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]);
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const getLastIdentifierPart = (path: string): string => {
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const parts = String(path || '').split('.').map((part) => stripQueryIdentifierQuotes(part.trim())).filter(Boolean);
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return parts[parts.length - 1] || '';
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};
|
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const resolveSimpleSelectItemColumn = (item: string): { resultName: string; sourceName: string } | 'all' | undefined => {
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const text = String(item || '').trim();
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if (!text) return undefined;
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if (text === '*' || /\.\s*\*$/.test(text)) return 'all';
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let expr = text;
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let alias = '';
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const asMatch = text.match(/^(.*?)\s+AS\s+([`"\[]?[A-Za-z_][\w$]*[`"\]]?)$/i);
|
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if (asMatch) {
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expr = asMatch[1].trim();
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alias = stripQueryIdentifierQuotes(asMatch[2]);
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} else {
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const bareAliasMatch = text.match(/^(.*?)\s+([`"\[]?[A-Za-z_][\w$]*[`"\]]?)$/);
|
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if (bareAliasMatch && SIMPLE_IDENTIFIER_PATH_RE.test(bareAliasMatch[1].trim())) {
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const candidateAlias = stripQueryIdentifierQuotes(bareAliasMatch[2]);
|
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if (candidateAlias && !QUERY_ALIAS_RESERVED.has(candidateAlias.toLowerCase())) {
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expr = bareAliasMatch[1].trim();
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alias = candidateAlias;
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}
|
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}
|
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}
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|
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if (!SIMPLE_IDENTIFIER_PATH_RE.test(expr)) return undefined;
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const sourceName = getLastIdentifierPart(expr);
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const resultName = alias || sourceName;
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return sourceName && resultName ? { resultName, sourceName } : undefined;
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};
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const parseSimpleSelectInfo = (sql: string): SimpleSelectInfo | undefined => {
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const match = String(sql || '').match(/^\s*SELECT\s+([\s\S]+?)\s+FROM\s+/i);
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if (!match) return undefined;
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const selectList = match[1].trim();
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if (!selectList || /^DISTINCT\b/i.test(selectList)) return undefined;
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||
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const writableColumns: Record<string, string> = {};
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let selectsAll = false;
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for (const item of splitTopLevelComma(selectList)) {
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const resolved = resolveSimpleSelectItemColumn(item);
|
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if (!resolved) continue;
|
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if (resolved === 'all') {
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selectsAll = true;
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continue;
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}
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writableColumns[resolved.resultName] = resolved.sourceName;
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}
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return { selectsAll, writableColumns };
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};
|
||
|
||
const appendQuerySelectExpressions = (sql: string, expressions: string[]): string => {
|
||
if (expressions.length === 0) return sql;
|
||
return String(sql || '').replace(
|
||
/^(\s*SELECT\s+)([\s\S]+?)(\s+FROM\s+[\s\S]*)$/i,
|
||
(_match, prefix, selectList, rest) => `${prefix}${String(selectList).trimEnd()}, ${expressions.join(', ')}${rest}`,
|
||
);
|
||
};
|
||
|
||
const findWritableResultColumnForSource = (writableColumns: Record<string, string>, target: string): string | undefined => {
|
||
const normalizedTarget = String(target || '').trim().toLowerCase();
|
||
return Object.entries(writableColumns || {}).find(([, sourceColumn]) => (
|
||
String(sourceColumn || '').trim().toLowerCase() === normalizedTarget
|
||
))?.[0];
|
||
};
|
||
|
||
const buildQueryLocatorAlias = (column: string, index: number): string => {
|
||
const normalized = String(column || '').trim().replace(/[^A-Za-z0-9_]/g, '_').slice(0, 48) || 'column';
|
||
return `${QUERY_LOCATOR_ALIAS_PREFIX}${index}_${normalized}`;
|
||
};
|
||
|
||
const buildQueryLocatorColumnExpression = (dbType: string, column: string, alias: string): string => (
|
||
`${quoteIdentPart(dbType, column)} AS ${quoteIdentPart(dbType, alias)}`
|
||
);
|
||
|
||
const buildQueryRowIDExpression = (dbType: string): string => (
|
||
`ROWID AS ${quoteIdentPart(dbType, ORACLE_ROWID_LOCATOR_COLUMN)}`
|
||
);
|
||
|
||
const resolveQueryLocatorPlan = async ({
|
||
statement,
|
||
dbType,
|
||
currentDb,
|
||
config,
|
||
forceReadOnly,
|
||
}: {
|
||
statement: string;
|
||
dbType: string;
|
||
currentDb: string;
|
||
config: any;
|
||
forceReadOnly: boolean;
|
||
}): Promise<QueryStatementPlan> => {
|
||
const plan: QueryStatementPlan = {
|
||
originalSql: statement,
|
||
executedSql: statement,
|
||
pkColumns: [],
|
||
};
|
||
if (forceReadOnly) return plan;
|
||
|
||
const tableRef = extractQueryResultTableRef(statement, dbType, currentDb);
|
||
if (!tableRef) return plan;
|
||
plan.tableRef = tableRef;
|
||
|
||
const selectInfo = parseSimpleSelectInfo(statement);
|
||
if (!selectInfo) {
|
||
// 聚合、函数和表达式结果天然无法安全回写到单行，静默保持只读即可。
|
||
return plan;
|
||
}
|
||
if (!selectInfo.selectsAll && Object.keys(selectInfo.writableColumns).length === 0) {
|
||
return plan;
|
||
}
|
||
|
||
try {
|
||
const [resCols, resIndexes] = await Promise.all([
|
||
DBGetColumns(buildRpcConnectionConfig(config) as any, tableRef.metadataDbName, tableRef.metadataTableName),
|
||
DBGetIndexes(buildRpcConnectionConfig(config) as any, tableRef.metadataDbName, tableRef.metadataTableName)
|
||
.catch((error: any) => ({ success: false, message: String(error?.message || error || '加载索引失败'), data: [] })),
|
||
]);
|
||
if (!resCols?.success || !Array.isArray(resCols.data)) {
|
||
const reason = `无法加载 ${tableRef.metadataDbName}.${tableRef.metadataTableName} 的主键/唯一索引元数据，无法安全提交修改。`;
|
||
plan.editLocator = buildQueryReadOnlyLocator(reason);
|
||
plan.warning = `查询结果保持只读：${reason}`;
|
||
return plan;
|
||
}
|
||
|
||
const tableColumns = resCols.data as ColumnDefinition[];
|
||
const tableColumnNames = tableColumns.map((column) => String(column?.name || '').trim()).filter(Boolean);
|
||
const primaryKeys = tableColumns
|
||
.filter((column: any) => column?.key === 'PRI')
|
||
.map((column: any) => String(column?.name || '').trim())
|
||
.filter(Boolean);
|
||
const indexes = resIndexes?.success && Array.isArray(resIndexes.data)
|
||
? resIndexes.data as IndexDefinition[]
|
||
: [];
|
||
const writableColumns: Record<string, string> = selectInfo.selectsAll
|
||
? Object.fromEntries(tableColumnNames.map((column) => [column, column]))
|
||
: {};
|
||
Object.entries(selectInfo.writableColumns).forEach(([resultColumn, sourceColumn]) => {
|
||
writableColumns[resultColumn] = sourceColumn;
|
||
});
|
||
const appendExpressions: string[] = [];
|
||
const hiddenColumns: string[] = [];
|
||
|
||
const buildColumnLocator = (strategy: 'primary-key' | 'unique-key', locatorColumns: string[]): EditRowLocator => {
|
||
const valueColumns = locatorColumns.map((column, index) => {
|
||
const selectedColumn = findWritableResultColumnForSource(writableColumns, column);
|
||
if (selectedColumn) return selectedColumn;
|
||
const alias = buildQueryLocatorAlias(column, index + 1);
|
||
appendExpressions.push(buildQueryLocatorColumnExpression(dbType, column, alias));
|
||
hiddenColumns.push(alias);
|
||
return alias;
|
||
});
|
||
return {
|
||
strategy,
|
||
columns: locatorColumns,
|
||
valueColumns,
|
||
hiddenColumns: hiddenColumns.length > 0 ? [...hiddenColumns] : undefined,
|
||
writableColumns,
|
||
readOnly: false,
|
||
};
|
||
};
|
||
|
||
if (primaryKeys.length > 0) {
|
||
plan.pkColumns = primaryKeys;
|
||
plan.editLocator = buildColumnLocator('primary-key', primaryKeys);
|
||
} else {
|
||
const uniqueKeyGroups = resolveUniqueKeyGroupsFromIndexes(indexes);
|
||
const uniqueKeyGroup = uniqueKeyGroups.find((group) => group.length > 0);
|
||
if (uniqueKeyGroup) {
|
||
plan.editLocator = buildColumnLocator('unique-key', uniqueKeyGroup);
|
||
} else if (isOracleLikeDialect(dbType)) {
|
||
appendExpressions.push(buildQueryRowIDExpression(dbType));
|
||
plan.editLocator = {
|
||
strategy: 'oracle-rowid',
|
||
columns: ['ROWID'],
|
||
valueColumns: [ORACLE_ROWID_LOCATOR_COLUMN],
|
||
hiddenColumns: [ORACLE_ROWID_LOCATOR_COLUMN],
|
||
writableColumns,
|
||
readOnly: false,
|
||
};
|
||
} else {
|
||
const reason = !resIndexes?.success
|
||
? '无法加载唯一索引元数据，无法安全提交修改。'
|
||
: '未检测到主键或可用唯一索引，无法安全提交修改。';
|
||
plan.editLocator = buildQueryReadOnlyLocator(reason);
|
||
plan.warning = `查询结果保持只读：${tableRef.metadataDbName}.${tableRef.metadataTableName} ${reason}`;
|
||
}
|
||
}
|
||
|
||
plan.executedSql = appendQuerySelectExpressions(statement, appendExpressions);
|
||
return plan;
|
||
} catch {
|
||
const reason = `无法加载 ${tableRef.metadataDbName}.${tableRef.metadataTableName} 的主键/唯一索引元数据，无法安全提交修改。`;
|
||
plan.editLocator = buildQueryReadOnlyLocator(reason);
|
||
plan.warning = `查询结果保持只读：${reason}`;
|
||
return plan;
|
||
}
|
||
};
|
||
|
||
const QueryEditor: React.FC<{ tab: TabData; isActive?: boolean }> = ({ tab, isActive = true }) => {
|
||
const [query, setQuery] = useState(tab.query || 'SELECT * FROM ');
|
||
|
||
type ResultSet = {
|
||
key: string;
|
||
sql: string;
|
||
exportSql?: string;
|
||
rows: any[];
|
||
columns: string[];
|
||
tableName?: string;
|
||
pkColumns: string[];
|
||
editLocator?: EditRowLocator;
|
||
readOnly: boolean;
|
||
truncated?: boolean;
|
||
pkLoading?: boolean;
|
||
};
|
||
|
||
// Result Sets
|
||
const [resultSets, setResultSets] = useState<ResultSet[]>([]);
|
||
const [activeResultKey, setActiveResultKey] = useState<string>('');
|
||
const [loading, setLoading] = useState(false);
|
||
const [executionError, setExecutionError] = useState<string>('');
|
||
const [, setCurrentQueryId] = useState<string>('');
|
||
const runSeqRef = useRef(0);
|
||
const currentQueryIdRef = useRef('');
|
||
const [isSaveModalOpen, setIsSaveModalOpen] = useState(false);
|
||
const [saveForm] = Form.useForm();
|
||
|
||
// Database Selection
|
||
const [currentConnectionId, setCurrentConnectionId] = useState<string>(tab.connectionId);
|
||
const [currentDb, setCurrentDb] = useState<string>(tab.dbName || '');
|
||
const [dbList, setDbList] = useState<string[]>([]);
|
||
|
||
// Resizing state
|
||
const [editorHeight, setEditorHeight] = useState(300);
|
||
const editorRef = useRef<any>(null);
|
||
const monacoRef = useRef<any>(null);
|
||
const lastExternalQueryRef = useRef<string>(tab.query || '');
|
||
const dragRef = useRef<{ startY: number, startHeight: number } | null>(null);
|
||
const queryEditorRootRef = useRef<HTMLDivElement | null>(null);
|
||
const editorPaneRef = useRef<HTMLDivElement | null>(null);
|
||
const tablesRef = useRef<{dbName: string, tableName: string}[]>([]); // Store tables for autocomplete (cross-db)
|
||
const allColumnsRef = useRef<{dbName: string, tableName: string, name: string, type: string}[]>([]); // Store all columns (cross-db)
|
||
const visibleDbsRef = useRef<string[]>([]); // Store visible databases for cross-db intellisense
|
||
|
||
const connections = useStore(state => state.connections);
|
||
const queryCapableConnections = useMemo(
|
||
() => connections.filter(c => getDataSourceCapabilities(c.config).supportsQueryEditor),
|
||
[connections]
|
||
);
|
||
const addSqlLog = useStore(state => state.addSqlLog);
|
||
const addTab = useStore(state => state.addTab);
|
||
const savedQueries = useStore(state => state.savedQueries);
|
||
const currentConnectionIdRef = useRef(currentConnectionId);
|
||
const currentDbRef = useRef(currentDb);
|
||
const connectionsRef = useRef(connections);
|
||
const columnsCacheRef = useRef<Record<string, ColumnDefinition[]>>({});
|
||
const saveQuery = useStore(state => state.saveQuery);
|
||
const theme = useStore(state => state.theme);
|
||
const darkMode = theme === 'dark';
|
||
const sqlFormatOptions = useStore(state => state.sqlFormatOptions);
|
||
const setSqlFormatOptions = useStore(state => state.setSqlFormatOptions);
|
||
const queryOptions = useStore(state => state.queryOptions);
|
||
const setQueryOptions = useStore(state => state.setQueryOptions);
|
||
const shortcutOptions = useStore(state => state.shortcutOptions);
|
||
const activeTabId = useStore(state => state.activeTabId);
|
||
const autoFetchVisible = useAutoFetchVisibility();
|
||
|
||
const currentSavedQuery = useMemo(() => {
|
||
const savedId = String(tab.savedQueryId || '').trim();
|
||
if (savedId) {
|
||
return savedQueries.find((item) => item.id === savedId) || null;
|
||
}
|
||
const tabId = String(tab.id || '').trim();
|
||
if (!tabId) {
|
||
return null;
|
||
}
|
||
return savedQueries.find((item) => item.id === tabId) || null;
|
||
}, [savedQueries, tab.id, tab.savedQueryId]);
|
||
|
||
useEffect(() => {
|
||
currentConnectionIdRef.current = currentConnectionId;
|
||
}, [currentConnectionId]);
|
||
|
||
useEffect(() => {
|
||
if (!queryCapableConnections.some(c => c.id === currentConnectionId)) {
|
||
const fallback = queryCapableConnections[0]?.id || '';
|
||
if (fallback && fallback !== currentConnectionId) {
|
||
setCurrentConnectionId(fallback);
|
||
setCurrentDb('');
|
||
}
|
||
}
|
||
}, [queryCapableConnections, currentConnectionId]);
|
||
|
||
useEffect(() => {
|
||
currentDbRef.current = currentDb;
|
||
}, [currentDb]);
|
||
|
||
// 当此 Tab 成为活跃 Tab 时，将本实例的状态同步到模块级共享变量
|
||
// 确保 completion provider 始终使用当前活跃 Tab 的上下文
|
||
useEffect(() => {
|
||
if (activeTabId !== tab.id) return;
|
||
sharedCurrentDb = currentDb;
|
||
sharedCurrentConnectionId = currentConnectionId;
|
||
sharedConnections = connections;
|
||
sharedTablesData = tablesRef.current;
|
||
sharedAllColumnsData = allColumnsRef.current;
|
||
sharedVisibleDbs = visibleDbsRef.current;
|
||
sharedColumnsCacheData = columnsCacheRef.current;
|
||
}, [activeTabId, tab.id, currentDb, currentConnectionId, connections]);
|
||
|
||
useEffect(() => {
|
||
connectionsRef.current = connections;
|
||
}, [connections]);
|
||
|
||
const getCurrentQuery = () => {
|
||
const val = editorRef.current?.getValue?.();
|
||
if (typeof val === 'string') return val;
|
||
return query || '';
|
||
};
|
||
|
||
const syncQueryToEditor = (sql: string) => {
|
||
const next = sql || '';
|
||
setQuery(next);
|
||
const editor = editorRef.current;
|
||
if (editor && editor.getValue?.() !== next) {
|
||
editor.setValue(next);
|
||
}
|
||
};
|
||
|
||
// If opening a saved query, load its SQL
|
||
useEffect(() => {
|
||
const incoming = tab.query || '';
|
||
if (incoming === lastExternalQueryRef.current) {
|
||
return;
|
||
}
|
||
lastExternalQueryRef.current = incoming;
|
||
syncQueryToEditor(incoming || 'SELECT * FROM ');
|
||
}, [tab.id, tab.query]);
|
||
|
||
// Fetch Database List
|
||
useEffect(() => {
|
||
if (!autoFetchVisible) {
|
||
return;
|
||
}
|
||
|
||
const fetchDbs = async () => {
|
||
const conn = connections.find(c => c.id === currentConnectionId);
|
||
if (!conn) return;
|
||
|
||
const config = {
|
||
...conn.config,
|
||
port: Number(conn.config.port),
|
||
password: conn.config.password || "",
|
||
database: conn.config.database || "",
|
||
useSSH: conn.config.useSSH || false,
|
||
ssh: conn.config.ssh || { host: "", port: 22, user: "", password: "", keyPath: "" }
|
||
};
|
||
|
||
const res = await DBGetDatabases(buildRpcConnectionConfig(config) as any);
|
||
if (res.success && Array.isArray(res.data)) {
|
||
let dbs = res.data.map((row: any) => row.Database || row.database);
|
||
|
||
// 过滤只显示 includeDatabases 中配置的数据库
|
||
const includeDbs = conn.includeDatabases;
|
||
if (includeDbs && includeDbs.length > 0) {
|
||
dbs = dbs.filter((db: string) => includeDbs.includes(db));
|
||
}
|
||
|
||
// 存储可见数据库列表用于跨库智能提示
|
||
visibleDbsRef.current = dbs;
|
||
if (activeTabId === tab.id) {
|
||
sharedVisibleDbs = dbs;
|
||
}
|
||
|
||
setDbList(dbs);
|
||
if (!currentDbRef.current) {
|
||
if (conn.config.database && dbs.includes(conn.config.database)) setCurrentDb(conn.config.database);
|
||
else if (dbs.length > 0 && dbs[0] !== 'information_schema') setCurrentDb(dbs[0]);
|
||
}
|
||
} else {
|
||
visibleDbsRef.current = [];
|
||
if (activeTabId === tab.id) {
|
||
sharedVisibleDbs = [];
|
||
}
|
||
setDbList([]);
|
||
}
|
||
};
|
||
void fetchDbs();
|
||
}, [autoFetchVisible, currentConnectionId, connections]);
|
||
|
||
// Fetch Metadata for Autocomplete (Cross-database)
|
||
useEffect(() => {
|
||
if (!autoFetchVisible) {
|
||
return;
|
||
}
|
||
|
||
const fetchMetadata = async () => {
|
||
const conn = connections.find(c => c.id === currentConnectionId);
|
||
if (!conn) return;
|
||
|
||
const visibleDbs = visibleDbsRef.current;
|
||
if (!visibleDbs || visibleDbs.length === 0) return;
|
||
|
||
const config = {
|
||
...conn.config,
|
||
port: Number(conn.config.port),
|
||
password: conn.config.password || "",
|
||
database: conn.config.database || "",
|
||
useSSH: conn.config.useSSH || false,
|
||
ssh: conn.config.ssh || { host: "", port: 22, user: "", password: "", keyPath: "" }
|
||
};
|
||
|
||
// 加载所有可见数据库的表
|
||
const allTables: {dbName: string, tableName: string}[] = [];
|
||
const allColumns: {dbName: string, tableName: string, name: string, type: string}[] = [];
|
||
|
||
for (const dbName of visibleDbs) {
|
||
// 获取表
|
||
const resTables = await DBGetTables(buildRpcConnectionConfig(config) as any, dbName);
|
||
if (resTables.success && Array.isArray(resTables.data)) {
|
||
const tableNames = resTables.data.map((row: any) => Object.values(row)[0] as string);
|
||
tableNames.forEach((tableName: string) => {
|
||
allTables.push({ dbName, tableName });
|
||
});
|
||
}
|
||
|
||
// 获取列 (所有数据库类型都支持 DBGetAllColumns)
|
||
const resCols = await DBGetAllColumns(buildRpcConnectionConfig(config) as any, dbName);
|
||
if (resCols.success && Array.isArray(resCols.data)) {
|
||
resCols.data.forEach((col: any) => {
|
||
allColumns.push({
|
||
dbName,
|
||
tableName: col.tableName,
|
||
name: col.name,
|
||
type: col.type
|
||
});
|
||
});
|
||
}
|
||
}
|
||
|
||
tablesRef.current = allTables;
|
||
allColumnsRef.current = allColumns;
|
||
// 如果当前 Tab 是活跃 Tab，同步更新共享变量
|
||
if (activeTabId === tab.id) {
|
||
sharedTablesData = allTables;
|
||
sharedAllColumnsData = allColumns;
|
||
}
|
||
};
|
||
void fetchMetadata();
|
||
}, [autoFetchVisible, currentConnectionId, connections, dbList]); // dbList 变化时触发重新加载
|
||
|
||
// Query ID management helpers
|
||
const setQueryId = (id: string) => {
|
||
currentQueryIdRef.current = id;
|
||
setCurrentQueryId(id);
|
||
};
|
||
|
||
const clearQueryId = () => {
|
||
currentQueryIdRef.current = '';
|
||
setCurrentQueryId('');
|
||
};
|
||
|
||
// Handle Resizing
|
||
const handleMouseDown = (e: React.MouseEvent) => {
|
||
e.preventDefault();
|
||
dragRef.current = { startY: e.clientY, startHeight: editorHeight };
|
||
document.addEventListener('mousemove', handleMouseMove);
|
||
document.addEventListener('mouseup', handleMouseUp);
|
||
};
|
||
|
||
const handleMouseMove = (e: MouseEvent) => {
|
||
if (!dragRef.current) return;
|
||
const delta = e.clientY - dragRef.current.startY;
|
||
const newHeight = Math.max(100, Math.min(window.innerHeight - 200, dragRef.current.startHeight + delta));
|
||
setEditorHeight(newHeight);
|
||
};
|
||
|
||
const handleMouseUp = () => {
|
||
dragRef.current = null;
|
||
document.removeEventListener('mousemove', handleMouseMove);
|
||
document.removeEventListener('mouseup', handleMouseUp);
|
||
};
|
||
|
||
// Setup Autocomplete and Editor
|
||
const handleEditorDidMount: OnMount = (editor, monaco) => {
|
||
editorRef.current = editor;
|
||
monacoRef.current = monaco;
|
||
|
||
// 应用透明主题（主题已在 main.tsx 全局注册）
|
||
monaco.editor.setTheme(darkMode ? 'transparent-dark' : 'transparent-light');
|
||
|
||
// 注册 AI 右键菜单操作
|
||
const aiActions = [
|
||
{ id: 'ai.generateSQL', label: '🤖 AI 生成 SQL', prompt: '请根据当前数据库表结构生成查询语句：' },
|
||
{ id: 'ai.explainSQL', label: '🤖 AI 解释 SQL', useSelection: true, prompt: '请解释以下 SQL 语句的执行逻辑：\n```sql\n{SQL}\n```' },
|
||
{ id: 'ai.optimizeSQL', label: '🤖 AI 优化 SQL', useSelection: true, prompt: '请分析以下 SQL 语句的性能并给出优化建议：\n```sql\n{SQL}\n```' },
|
||
];
|
||
|
||
aiActions.forEach(action => {
|
||
editor.addAction({
|
||
id: action.id,
|
||
label: action.label,
|
||
contextMenuGroupId: '9_ai',
|
||
contextMenuOrder: 1,
|
||
run: (ed: any) => {
|
||
const selection = ed.getModel()?.getValueInRange(ed.getSelection());
|
||
const conn = connectionsRef.current.find(c => c.id === currentConnectionIdRef.current);
|
||
const ctxText = conn ? `【上下文环境：${conn.config?.type || '数据库'} "${conn.name}", 当前库选定为 "${currentDbRef.current || '默认'}"】\n` : '';
|
||
let prompt = ctxText + action.prompt;
|
||
if (action.useSelection && selection) {
|
||
prompt = prompt.replace('{SQL}', selection);
|
||
}
|
||
// 打开 AI 面板并填入 prompt
|
||
const store = useStore.getState();
|
||
if (!store.aiPanelVisible) {
|
||
store.setAIPanelVisible(true);
|
||
}
|
||
// 通过自定义事件将 prompt 发送到 AI 面板
|
||
window.dispatchEvent(new CustomEvent('gonavi:ai:inject-prompt', { detail: { prompt } }));
|
||
},
|
||
});
|
||
});
|
||
|
||
// 全局只注册一次 SQL completion provider，避免多 tab 重复注册导致补全项重复
|
||
if (!sqlCompletionRegistered) {
|
||
sqlCompletionRegistered = true;
|
||
monaco.languages.registerCompletionItemProvider('sql', {
|
||
triggerCharacters: ['.'],
|
||
provideCompletionItems: async (model: any, position: any) => {
|
||
const word = model.getWordUntilPosition(position);
|
||
const range = {
|
||
startLineNumber: position.lineNumber,
|
||
endLineNumber: position.lineNumber,
|
||
startColumn: word.startColumn,
|
||
endColumn: word.endColumn,
|
||
};
|
||
const activeConnection = sharedConnections.find(c => c.id === sharedCurrentConnectionId);
|
||
const activeDialect = resolveSqlDialect(
|
||
String(activeConnection?.config?.type || ''),
|
||
String(activeConnection?.config?.driver || ''),
|
||
{ oceanBaseProtocol: activeConnection?.config?.oceanBaseProtocol },
|
||
);
|
||
const dialectKeywords = resolveSqlKeywords(activeDialect);
|
||
const dialectFunctions = resolveSqlFunctions(activeDialect);
|
||
|
||
const stripQuotes = (ident: string) => {
|
||
let raw = (ident || '').trim();
|
||
if (!raw) return raw;
|
||
const first = raw[0];
|
||
const last = raw[raw.length - 1];
|
||
if ((first === '`' && last === '`') || (first === '"' && last === '"')) {
|
||
raw = raw.slice(1, -1);
|
||
}
|
||
return raw.trim();
|
||
};
|
||
|
||
const normalizeQualifiedName = (ident: string) => {
|
||
const raw = (ident || '').trim();
|
||
if (!raw) return raw;
|
||
return raw
|
||
.split('.')
|
||
.map(p => stripQuotes(p.trim()))
|
||
.filter(Boolean)
|
||
.join('.');
|
||
};
|
||
|
||
const getLastPart = (qualified: string) => {
|
||
const raw = normalizeQualifiedName(qualified);
|
||
if (!raw) return raw;
|
||
const parts = raw.split('.').filter(Boolean);
|
||
return parts[parts.length - 1] || raw;
|
||
};
|
||
|
||
const splitSchemaAndTable = (qualified: string): { schema: string; table: string } => {
|
||
const raw = normalizeQualifiedName(qualified);
|
||
if (!raw) return { schema: '', table: '' };
|
||
const parts = raw.split('.').filter(Boolean);
|
||
if (parts.length >= 2) {
|
||
return {
|
||
schema: parts[parts.length - 2] || '',
|
||
table: parts[parts.length - 1] || '',
|
||
};
|
||
}
|
||
return { schema: '', table: parts[0] || '' };
|
||
};
|
||
|
||
const buildConnConfig = () => {
|
||
const connId = sharedCurrentConnectionId;
|
||
const conn = sharedConnections.find(c => c.id === connId);
|
||
if (!conn) return null;
|
||
return {
|
||
...conn.config,
|
||
port: Number(conn.config.port),
|
||
password: conn.config.password || "",
|
||
database: conn.config.database || "",
|
||
useSSH: conn.config.useSSH || false,
|
||
ssh: conn.config.ssh || { host: "", port: 22, user: "", password: "", keyPath: "" }
|
||
};
|
||
};
|
||
|
||
const getColumnsByDB = async (tableIdent: string) => {
|
||
const connId = sharedCurrentConnectionId;
|
||
const dbName = sharedCurrentDb;
|
||
if (!connId || !dbName) return [] as ColumnDefinition[];
|
||
const key = `${connId}|${dbName}|${tableIdent}`;
|
||
const cached = sharedColumnsCacheData[key];
|
||
if (cached) return cached;
|
||
|
||
const config = buildConnConfig();
|
||
if (!config) return [] as ColumnDefinition[];
|
||
|
||
const res = await DBGetColumns(buildRpcConnectionConfig(config) as any, dbName, tableIdent);
|
||
if (res?.success && Array.isArray(res.data)) {
|
||
const cols = res.data as ColumnDefinition[];
|
||
sharedColumnsCacheData[key] = cols;
|
||
return cols;
|
||
}
|
||
return [] as ColumnDefinition[];
|
||
};
|
||
|
||
const fullText = model.getValue();
|
||
|
||
// 获取当前行光标前的内容
|
||
const linePrefix = model.getLineContent(position.lineNumber).slice(0, position.column - 1);
|
||
|
||
// 0) 三段式 db.table.column 格式：当输入 db.table. 时提示列
|
||
const threePartMatch = linePrefix.match(/([`"]?\w+[`"]?)\.([`"]?\w+[`"]?)\.(\w*)$/);
|
||
if (threePartMatch) {
|
||
const dbPart = stripQuotes(threePartMatch[1]);
|
||
const tablePart = stripQuotes(threePartMatch[2]);
|
||
const colPrefix = (threePartMatch[3] || '').toLowerCase();
|
||
|
||
// 在 allColumnsRef 中查找匹配的列
|
||
const cols = sharedAllColumnsData.filter(c =>
|
||
(c.dbName || '').toLowerCase() === dbPart.toLowerCase() &&
|
||
(c.tableName || '').toLowerCase() === tablePart.toLowerCase()
|
||
);
|
||
|
||
const filtered = colPrefix
|
||
? cols.filter(c => (c.name || '').toLowerCase().startsWith(colPrefix))
|
||
: cols;
|
||
|
||
const suggestions = filtered.map(c => ({
|
||
label: c.name,
|
||
kind: monaco.languages.CompletionItemKind.Field,
|
||
insertText: c.name,
|
||
detail: `${c.type} (${c.dbName}.${c.tableName})`,
|
||
range,
|
||
sortText: '0' + c.name
|
||
}));
|
||
return { suggestions };
|
||
}
|
||
|
||
// 1) 两段式 qualifier.xxx 格式
|
||
const qualifierMatch = linePrefix.match(/([`"]?[A-Za-z_]\w*[`"]?)\.(\w*)$/);
|
||
if (qualifierMatch) {
|
||
const qualifier = stripQuotes(qualifierMatch[1]);
|
||
const prefix = (qualifierMatch[2] || '').toLowerCase();
|
||
const qualifierLower = qualifier.toLowerCase();
|
||
|
||
// 首先检查 qualifier 是否是数据库名（跨库表提示）
|
||
const visibleDbs = sharedVisibleDbs;
|
||
if (visibleDbs.some(db => db.toLowerCase() === qualifierLower)) {
|
||
// qualifier 是数据库名，提示该库的表
|
||
const tables = sharedTablesData.filter(t =>
|
||
(t.dbName || '').toLowerCase() === qualifierLower
|
||
);
|
||
const filtered = prefix
|
||
? tables.filter(t => (t.tableName || '').toLowerCase().startsWith(prefix))
|
||
: tables;
|
||
|
||
const suggestions = filtered.map(t => ({
|
||
label: t.tableName,
|
||
kind: monaco.languages.CompletionItemKind.Class,
|
||
insertText: t.tableName,
|
||
detail: `Table (${t.dbName})`,
|
||
range,
|
||
sortText: '0' + t.tableName
|
||
}));
|
||
return { suggestions };
|
||
}
|
||
|
||
// qualifier 是 schema（如 dbo/public）时，仅补全表名，避免输入 dbo. 后再补成 dbo.dbo.table
|
||
const schemaTables = sharedTablesData
|
||
.map(t => {
|
||
const parsed = splitSchemaAndTable(t.tableName || '');
|
||
return {
|
||
dbName: t.dbName || '',
|
||
schema: parsed.schema,
|
||
table: parsed.table,
|
||
};
|
||
})
|
||
.filter(t => t.schema.toLowerCase() === qualifierLower && !!t.table);
|
||
|
||
if (schemaTables.length > 0) {
|
||
const filtered = prefix
|
||
? schemaTables.filter(t => t.table.toLowerCase().startsWith(prefix))
|
||
: schemaTables;
|
||
|
||
const suggestions = filtered.map(t => ({
|
||
label: t.table,
|
||
kind: monaco.languages.CompletionItemKind.Class,
|
||
insertText: t.table,
|
||
detail: `Table (${t.dbName}${t.schema ? '.' + t.schema : ''})`,
|
||
range,
|
||
sortText: '0' + t.table
|
||
}));
|
||
return { suggestions };
|
||
}
|
||
|
||
// 否则检查是否是表别名或表名，提示列
|
||
const reserved = new Set([
|
||
'where', 'on', 'group', 'order', 'limit', 'having',
|
||
'left', 'right', 'inner', 'outer', 'full', 'cross', 'join',
|
||
'union', 'except', 'intersect', 'as', 'set', 'values', 'returning',
|
||
]);
|
||
|
||
const aliasMap: Record<string, {dbName: string, tableName: string}> = {};
|
||
// Capture table and optional alias, support db.table format
|
||
const aliasRegex = /\b(?:FROM|JOIN|UPDATE|INTO|DELETE\s+FROM)\s+([`"]?\w+[`"]?(?:\s*\.\s*[`"]?\w+[`"]?)?)(?:\s+(?:AS\s+)?([`"]?\w+[`"]?))?/gi;
|
||
let m;
|
||
while ((m = aliasRegex.exec(fullText)) !== null) {
|
||
const tableIdent = normalizeQualifiedName(m[1] || '');
|
||
if (!tableIdent) continue;
|
||
|
||
// 解析 db.table 或 table 格式
|
||
const parts = tableIdent.split('.');
|
||
let dbName = sharedCurrentDb || '';
|
||
let tableName = tableIdent;
|
||
if (parts.length === 2) {
|
||
dbName = parts[0];
|
||
tableName = parts[1];
|
||
}
|
||
|
||
const shortTable = getLastPart(tableIdent);
|
||
// 用表名作为 qualifier
|
||
if (shortTable) aliasMap[shortTable.toLowerCase()] = { dbName, tableName };
|
||
|
||
const a = stripQuotes(m[2] || '').trim();
|
||
if (!a) continue;
|
||
const al = a.toLowerCase();
|
||
if (reserved.has(al)) continue;
|
||
aliasMap[al] = { dbName, tableName };
|
||
}
|
||
|
||
const tableInfo = aliasMap[qualifier.toLowerCase()];
|
||
if (tableInfo) {
|
||
// Prefer preloaded MySQL all-columns cache
|
||
let cols: { name: string, type?: string, tableName?: string, dbName?: string }[];
|
||
if (sharedAllColumnsData.length > 0) {
|
||
const tiTableLower = (tableInfo.tableName || '').toLowerCase();
|
||
cols = sharedAllColumnsData
|
||
.filter(c => {
|
||
if ((c.dbName || '').toLowerCase() !== (tableInfo.dbName || '').toLowerCase()) return false;
|
||
const cTableLower = (c.tableName || '').toLowerCase();
|
||
if (cTableLower === tiTableLower) return true;
|
||
// schema.table 格式匹配纯表名
|
||
const parsed = splitSchemaAndTable(c.tableName || '');
|
||
return (parsed.table || '').toLowerCase() === tiTableLower;
|
||
})
|
||
.map(c => ({ name: c.name, type: c.type, tableName: c.tableName, dbName: c.dbName }));
|
||
} else {
|
||
const dbCols = await getColumnsByDB(tableInfo.tableName);
|
||
cols = dbCols.map(c => ({ name: c.name, type: c.type, tableName: tableInfo.tableName }));
|
||
}
|
||
|
||
const filtered = prefix
|
||
? cols.filter(c => (c.name || '').toLowerCase().startsWith(prefix))
|
||
: cols;
|
||
|
||
const suggestions = filtered.map(c => ({
|
||
label: c.name,
|
||
kind: monaco.languages.CompletionItemKind.Field,
|
||
insertText: c.name,
|
||
detail: c.type ? `${c.type} (${c.dbName ? c.dbName + '.' : ''}${c.tableName})` : (c.tableName ? `(${c.tableName})` : ''),
|
||
range,
|
||
sortText: '0' + c.name
|
||
}));
|
||
return { suggestions };
|
||
}
|
||
}
|
||
|
||
// 2) global/table/column completion
|
||
const tableRegex = /\b(?:FROM|JOIN|UPDATE|INTO|DELETE\s+FROM)\s+([`"]?\w+[`"]?(?:\s*\.\s*[`"]?\w+[`"]?)?)/gi;
|
||
const foundTables = new Set<string>();
|
||
let match;
|
||
while ((match = tableRegex.exec(fullText)) !== null) {
|
||
const t = normalizeQualifiedName(match[1] || '');
|
||
if (!t) continue;
|
||
// 存储完整标识 db.table 或 table
|
||
foundTables.add(t.toLowerCase());
|
||
}
|
||
|
||
const currentDatabase = sharedCurrentDb || '';
|
||
const wordPrefix = (word.word || '').toLowerCase();
|
||
const startsWithPrefix = (candidate: string) => !wordPrefix || candidate.toLowerCase().startsWith(wordPrefix);
|
||
const expectsTableName = /\b(?:FROM|JOIN|UPDATE|INTO|DELETE\s+FROM|TABLE|DESCRIBE|DESC|EXPLAIN)\s+[`"]?[\w.]*$/i.test(linePrefix.trim());
|
||
const shouldBoostKeywords = !expectsTableName
|
||
&& wordPrefix.length > 0
|
||
&& dialectKeywords.some((keyword) => keyword.toLowerCase().startsWith(wordPrefix));
|
||
const sortGroups = shouldBoostKeywords
|
||
? { keyword: '00', func: '05', columnCurrent: '10', columnOther: '11', tableCurrent: '20', tableOther: '21', db: '30' }
|
||
: expectsTableName
|
||
? { keyword: '20', func: '25', columnCurrent: '10', columnOther: '11', tableCurrent: '00', tableOther: '01', db: '30' }
|
||
: { keyword: '30', func: '25', columnCurrent: '00', columnOther: '01', tableCurrent: '10', tableOther: '11', db: '20' };
|
||
|
||
// 相关列提示：匹配 SQL 中引用的表（FROM/JOIN 等）
|
||
// 权重最高，输入 WHERE 条件时优先显示
|
||
const relevantColumns = sharedAllColumnsData
|
||
.filter(c => {
|
||
const fullIdent = `${c.dbName}.${c.tableName}`.toLowerCase();
|
||
const shortIdent = (c.tableName || '').toLowerCase();
|
||
// 对 schema.table 格式，也用纯表名部分匹配（如 public.users → users）
|
||
const parsed = splitSchemaAndTable(c.tableName || '');
|
||
const pureIdent = (parsed.table || '').toLowerCase();
|
||
return (foundTables.has(fullIdent) || foundTables.has(shortIdent) || (pureIdent && foundTables.has(pureIdent))) && startsWithPrefix(c.name || '');
|
||
})
|
||
.map(c => {
|
||
// 当前库的表字段优先级更高
|
||
const isCurrentDb = (c.dbName || '').toLowerCase() === currentDatabase.toLowerCase();
|
||
return {
|
||
label: c.name,
|
||
kind: monaco.languages.CompletionItemKind.Field,
|
||
insertText: c.name,
|
||
detail: `${c.type} (${c.dbName}.${c.tableName})`,
|
||
range,
|
||
sortText: isCurrentDb ? sortGroups.columnCurrent + c.name : sortGroups.columnOther + c.name,
|
||
};
|
||
});
|
||
|
||
// 表提示：当前库智能处理 schema.table 格式
|
||
// 1. 构建纯表名到 schema 列表的映射，检测同名表
|
||
const currentDbTables = sharedTablesData.filter(t =>
|
||
(t.dbName || '').toLowerCase() === currentDatabase.toLowerCase()
|
||
);
|
||
const tableNameToSchemas = new Map<string, string[]>();
|
||
for (const t of currentDbTables) {
|
||
const parsed = splitSchemaAndTable(t.tableName || '');
|
||
const pureTable = (parsed.table || t.tableName || '').toLowerCase();
|
||
const schemas = tableNameToSchemas.get(pureTable) || [];
|
||
schemas.push(parsed.schema || '');
|
||
tableNameToSchemas.set(pureTable, schemas);
|
||
}
|
||
|
||
const tableSuggestions = sharedTablesData
|
||
.filter(t => {
|
||
const isCurrentDb = (t.dbName || '').toLowerCase() === currentDatabase.toLowerCase();
|
||
if (!isCurrentDb) {
|
||
// 跨库：用 db.table 格式匹配
|
||
return startsWithPrefix(`${t.dbName}.${t.tableName}`);
|
||
}
|
||
// 当前库：同时用完整名和纯表名匹配
|
||
const parsed = splitSchemaAndTable(t.tableName || '');
|
||
const pureTable = parsed.table || t.tableName || '';
|
||
return startsWithPrefix(t.tableName || '') || startsWithPrefix(pureTable);
|
||
})
|
||
.map(t => {
|
||
const isCurrentDb = (t.dbName || '').toLowerCase() === currentDatabase.toLowerCase();
|
||
if (!isCurrentDb) {
|
||
const label = `${t.dbName}.${t.tableName}`;
|
||
return {
|
||
label,
|
||
kind: monaco.languages.CompletionItemKind.Class,
|
||
insertText: label,
|
||
detail: `Table (${t.dbName})`,
|
||
range,
|
||
sortText: sortGroups.tableOther + t.tableName,
|
||
};
|
||
}
|
||
// 当前库：检查是否有跨 schema 同名表
|
||
const parsed = splitSchemaAndTable(t.tableName || '');
|
||
const pureTable = parsed.table || t.tableName || '';
|
||
const schemas = tableNameToSchemas.get(pureTable.toLowerCase()) || [];
|
||
const hasDuplicate = schemas.length > 1;
|
||
// 同名表存在于多个 schema → 显示 schema.table；否则只显示纯表名
|
||
const label = hasDuplicate ? t.tableName : pureTable;
|
||
const insertText = hasDuplicate ? t.tableName : pureTable;
|
||
const schemaInfo = parsed.schema ? ` (${parsed.schema})` : '';
|
||
return {
|
||
label,
|
||
kind: monaco.languages.CompletionItemKind.Class,
|
||
insertText,
|
||
detail: `Table${schemaInfo}`,
|
||
range,
|
||
sortText: sortGroups.tableCurrent + pureTable,
|
||
};
|
||
});
|
||
|
||
// 数据库提示
|
||
const dbSuggestions = sharedVisibleDbs
|
||
.filter((db) => startsWithPrefix(db))
|
||
.map(db => ({
|
||
label: db,
|
||
kind: monaco.languages.CompletionItemKind.Module,
|
||
insertText: db,
|
||
detail: 'Database',
|
||
range,
|
||
sortText: sortGroups.db + db,
|
||
}));
|
||
|
||
// 关键字提示
|
||
const keywordSuggestions = dialectKeywords
|
||
.filter((k) => startsWithPrefix(k))
|
||
.map(k => ({
|
||
label: k,
|
||
kind: monaco.languages.CompletionItemKind.Keyword,
|
||
insertText: k,
|
||
range,
|
||
sortText: sortGroups.keyword + k,
|
||
}));
|
||
|
||
// 内置函数提示
|
||
const funcSuggestions = dialectFunctions
|
||
.filter((f) => startsWithPrefix(f.name))
|
||
.map(f => ({
|
||
label: f.name,
|
||
kind: monaco.languages.CompletionItemKind.Function,
|
||
insertText: f.name + '($0)',
|
||
insertTextRules: monaco.languages.CompletionItemInsertTextRule.InsertAsSnippet,
|
||
detail: f.detail,
|
||
range,
|
||
sortText: sortGroups.func + f.name,
|
||
}));
|
||
|
||
const suggestions = [
|
||
...relevantColumns, // FROM 表的列最优先
|
||
...tableSuggestions, // 表次之
|
||
...dbSuggestions, // 数据库
|
||
...funcSuggestions, // 内置函数
|
||
...keywordSuggestions // 关键字最后
|
||
];
|
||
return { suggestions };
|
||
}
|
||
});
|
||
// 注册 / 斜杠命令 AI 快捷补全
|
||
const slashCmdDefs = [
|
||
{ cmd: '/query', label: '🔍 自然语言查询', desc: '用中文描述你想查什么', prompt: '帮我写一条 SQL 查询：' },
|
||
{ cmd: '/sql', label: '📝 生成 SQL', desc: '描述需求自动生成语句', prompt: '请根据以下需求生成 SQL：' },
|
||
{ cmd: '/explain', label: '💡 解释 SQL', desc: '解释选中 SQL 的逻辑', prompt: '请解释以下 SQL 的执行逻辑和每一步的作用：\n```sql\n{SQL}\n```', useSelection: true },
|
||
{ cmd: '/optimize', label: '⚡ 优化分析', desc: '分析 SQL 性能瓶颈', prompt: '请分析以下 SQL 的性能问题，并给出优化后的版本：\n```sql\n{SQL}\n```', useSelection: true },
|
||
{ cmd: '/schema', label: '🏗️ 表设计评审', desc: '评审表结构设计质量', prompt: '请全面评审当前关联表的设计，包括字段类型、范式、索引策略等方面的改进建议：' },
|
||
{ cmd: '/index', label: '📊 索引建议', desc: '推荐最优索引方案', prompt: '请基于当前表结构和常见查询场景，推荐最优的索引方案并给出建表语句：' },
|
||
{ cmd: '/diff', label: '🔄 表对比', desc: '对比两表差异生成变更', prompt: '请对比以下两张表的结构差异，并生成从旧版本迁移到新版本的 ALTER 语句：' },
|
||
{ cmd: '/mock', label: '🎲 造测试数据', desc: '生成 INSERT 测试数据', prompt: '请为当前关联的表生成 10 条符合业务语义的测试数据 INSERT 语句：' },
|
||
];
|
||
// 全局变量存储命令定义，供 onDidChangeModelContent 使用
|
||
(window as any).__gonaviSlashCmdDefs = slashCmdDefs;
|
||
|
||
monaco.languages.registerCompletionItemProvider('sql', {
|
||
triggerCharacters: ['/'],
|
||
provideCompletionItems: (model: any, position: any) => {
|
||
const lineContent = model.getLineContent(position.lineNumber);
|
||
const textBefore = lineContent.substring(0, position.column - 1).trimStart();
|
||
if (!textBefore.startsWith('/')) {
|
||
return { suggestions: [] };
|
||
}
|
||
|
||
const range = {
|
||
startLineNumber: position.lineNumber,
|
||
endLineNumber: position.lineNumber,
|
||
startColumn: position.column - textBefore.length,
|
||
endColumn: position.column,
|
||
};
|
||
|
||
return {
|
||
suggestions: slashCmdDefs.map((c, i) => ({
|
||
label: `${c.cmd} ${c.label}`,
|
||
kind: monaco.languages.CompletionItemKind.Event,
|
||
detail: c.desc,
|
||
insertText: `__AI_${c.cmd.slice(1).toUpperCase()}__`,
|
||
range,
|
||
sortText: String(i).padStart(2, '0'),
|
||
})),
|
||
};
|
||
},
|
||
});
|
||
|
||
} // end sqlCompletionRegistered guard
|
||
|
||
// 每个编辑器实例都注册内容变化监听（检测斜杠命令标记）
|
||
let _handlingSlash = false;
|
||
editor.onDidChangeModelContent(() => {
|
||
if (_handlingSlash) return;
|
||
const model = editor.getModel();
|
||
if (!model) return;
|
||
const content = model.getValue();
|
||
const markerMatch = content.match(/__AI_(\w+)__/);
|
||
if (!markerMatch) return;
|
||
|
||
const cmdKey = markerMatch[1].toLowerCase();
|
||
const defs = (window as any).__gonaviSlashCmdDefs || [];
|
||
const cmdDef = defs.find((c: any) => c.cmd === `/${cmdKey}`);
|
||
if (!cmdDef) return;
|
||
|
||
// 清除标记文本（带递归保护）
|
||
_handlingSlash = true;
|
||
const fullText = model.getValue();
|
||
const newText = fullText.replace(markerMatch[0], '').replace(/^\s*\n/, '');
|
||
model.setValue(newText);
|
||
_handlingSlash = false;
|
||
|
||
// 组装 prompt
|
||
const conn = connectionsRef.current.find(c => c.id === currentConnectionIdRef.current);
|
||
const ctxText = conn ? `【上下文环境：${conn.config?.type || '数据库'} "${conn.name}", 当前库选定为 "${currentDbRef.current || '默认'}"】\n` : '';
|
||
let finalPrompt = ctxText + cmdDef.prompt;
|
||
if (cmdDef.useSelection) {
|
||
const sel = editor.getSelection();
|
||
const selText = sel ? model.getValueInRange(sel) : '';
|
||
finalPrompt = finalPrompt.replace('{SQL}', selText || getCurrentQuery());
|
||
}
|
||
|
||
// 打开 AI 面板并注入 prompt
|
||
const store = useStore.getState();
|
||
if (!store.aiPanelVisible) {
|
||
store.setAIPanelVisible(true);
|
||
}
|
||
setTimeout(() => {
|
||
window.dispatchEvent(new CustomEvent('gonavi:ai:inject-prompt', { detail: { prompt: finalPrompt } }));
|
||
}, store.aiPanelVisible ? 0 : 350);
|
||
});
|
||
};
|
||
|
||
const handleFormat = () => {
|
||
try {
|
||
const formatted = format(getCurrentQuery(), { language: 'mysql', keywordCase: sqlFormatOptions.keywordCase });
|
||
syncQueryToEditor(formatted);
|
||
} catch (e) {
|
||
void message.error("格式化失败: SQL 语法可能有误");
|
||
}
|
||
};
|
||
|
||
const handleAIAction = (action: 'generate' | 'explain' | 'optimize' | 'schema') => {
|
||
const editor = editorRef.current;
|
||
const selection = editor?.getModel()?.getValueInRange(editor.getSelection()) || '';
|
||
const fullSQL = getCurrentQuery();
|
||
|
||
const conn = connections.find(c => c.id === currentConnectionId);
|
||
const ctxText = conn ? `【上下文环境：${conn.config?.type || '数据库'} "${conn.name}", 当前库选定为 "${currentDb || '默认'}"】\n` : '';
|
||
|
||
const prompts: Record<string, string> = {
|
||
generate: `${ctxText}请根据当前数据库表结构生成查询语句：`,
|
||
explain: `${ctxText}请解释以下 SQL 语句的执行逻辑：\n\`\`\`sql\n${selection || fullSQL}\n\`\`\``,
|
||
optimize: `${ctxText}请分析以下 SQL 语句的性能并给出优化建议：\n\`\`\`sql\n${selection || fullSQL}\n\`\`\``,
|
||
schema: `${ctxText}请针对当前数据库的表结构进行系统分析，并给出性能和设计上的优化建议。`,
|
||
};
|
||
|
||
const store = useStore.getState();
|
||
if (!store.aiPanelVisible) {
|
||
store.setAIPanelVisible(true);
|
||
}
|
||
window.dispatchEvent(new CustomEvent('gonavi:ai:inject-prompt', { detail: { prompt: prompts[action] } }));
|
||
};
|
||
|
||
const formatSettingsMenu: MenuProps['items'] = [
|
||
{
|
||
key: 'upper',
|
||
label: '关键字大写',
|
||
icon: sqlFormatOptions.keywordCase === 'upper' ? '✓' : undefined,
|
||
onClick: () => setSqlFormatOptions({ keywordCase: 'upper' })
|
||
},
|
||
{
|
||
key: 'lower',
|
||
label: '关键字小写',
|
||
icon: sqlFormatOptions.keywordCase === 'lower' ? '✓' : undefined,
|
||
onClick: () => setSqlFormatOptions({ keywordCase: 'lower' })
|
||
},
|
||
{ type: 'divider' },
|
||
{
|
||
key: 'shortcut-settings',
|
||
label: '快捷键管理...',
|
||
onClick: () => window.dispatchEvent(new CustomEvent('gonavi:open-shortcut-settings')),
|
||
},
|
||
];
|
||
|
||
const splitSQLStatements = (sql: string): string[] => {
|
||
const text = (sql || '').replace(/\r\n/g, '\n');
|
||
const statements: string[] = [];
|
||
|
||
let cur = '';
|
||
let inSingle = false;
|
||
let inDouble = false;
|
||
let inBacktick = false;
|
||
let escaped = false;
|
||
let inLineComment = false;
|
||
let inBlockComment = false;
|
||
let dollarTag: string | null = null; // postgres/kingbase: $$...$$ or $tag$...$tag$
|
||
|
||
const push = () => {
|
||
const s = cur.trim();
|
||
if (s) statements.push(s);
|
||
cur = '';
|
||
};
|
||
|
||
const isWS = (ch: string) => ch === ' ' || ch === '\t' || ch === '\n' || ch === '\r';
|
||
|
||
for (let i = 0; i < text.length; i++) {
|
||
const ch = text[i];
|
||
const next = i + 1 < text.length ? text[i + 1] : '';
|
||
const prev = i > 0 ? text[i - 1] : '';
|
||
const next2 = i + 2 < text.length ? text[i + 2] : '';
|
||
|
||
if (!inSingle && !inDouble && !inBacktick) {
|
||
if (inLineComment) {
|
||
cur += ch;
|
||
if (ch === '\n') inLineComment = false;
|
||
continue;
|
||
}
|
||
|
||
if (inBlockComment) {
|
||
cur += ch;
|
||
if (ch === '*' && next === '/') {
|
||
cur += next;
|
||
i++;
|
||
inBlockComment = false;
|
||
}
|
||
continue;
|
||
}
|
||
|
||
// Start comments
|
||
if (ch === '/' && next === '*') {
|
||
cur += ch + next;
|
||
i++;
|
||
inBlockComment = true;
|
||
continue;
|
||
}
|
||
if (ch === '#') {
|
||
cur += ch;
|
||
inLineComment = true;
|
||
continue;
|
||
}
|
||
if (ch === '-' && next === '-' && (i === 0 || isWS(prev)) && (next2 === '' || isWS(next2))) {
|
||
cur += ch + next;
|
||
i++;
|
||
inLineComment = true;
|
||
continue;
|
||
}
|
||
|
||
// Dollar-quoted strings (PG/Kingbase)
|
||
if (dollarTag) {
|
||
if (text.startsWith(dollarTag, i)) {
|
||
cur += dollarTag;
|
||
i += dollarTag.length - 1;
|
||
dollarTag = null;
|
||
} else {
|
||
cur += ch;
|
||
}
|
||
continue;
|
||
}
|
||
if (ch === '$') {
|
||
const m = text.slice(i).match(/^\$[A-Za-z0-9_]*\$/);
|
||
if (m && m[0]) {
|
||
dollarTag = m[0];
|
||
cur += dollarTag;
|
||
i += dollarTag.length - 1;
|
||
continue;
|
||
}
|
||
}
|
||
}
|
||
|
||
if (escaped) {
|
||
cur += ch;
|
||
escaped = false;
|
||
continue;
|
||
}
|
||
|
||
if ((inSingle || inDouble) && ch === '\\') {
|
||
cur += ch;
|
||
escaped = true;
|
||
continue;
|
||
}
|
||
|
||
if (!inDouble && !inBacktick && ch === '\'') {
|
||
inSingle = !inSingle;
|
||
cur += ch;
|
||
continue;
|
||
}
|
||
if (!inSingle && !inBacktick && ch === '"') {
|
||
inDouble = !inDouble;
|
||
cur += ch;
|
||
continue;
|
||
}
|
||
if (!inSingle && !inDouble && ch === '`') {
|
||
inBacktick = !inBacktick;
|
||
cur += ch;
|
||
continue;
|
||
}
|
||
|
||
if (!inSingle && !inDouble && !inBacktick && !dollarTag && (ch === ';' || ch === '；')) {
|
||
push();
|
||
continue;
|
||
}
|
||
|
||
cur += ch;
|
||
}
|
||
|
||
push();
|
||
return statements;
|
||
};
|
||
|
||
const getSelectedSQL = (): string => {
|
||
const editor = editorRef.current;
|
||
if (!editor) return '';
|
||
const model = editor.getModel?.();
|
||
const selection = editor.getSelection?.();
|
||
if (!model || !selection) return '';
|
||
|
||
const selected = model.getValueInRange?.(selection) || '';
|
||
if (typeof selected !== 'string') return '';
|
||
if (!selected.trim()) return '';
|
||
return selected;
|
||
};
|
||
|
||
// 精准重查询单个结果集（提交事务 / 刷新按钮使用），不会重跑整个编辑器 SQL
|
||
const handleReloadResult = async (resultKey: string, sql: string) => {
|
||
if (!sql?.trim() || !currentDb) return;
|
||
const conn = connections.find(c => c.id === currentConnectionId);
|
||
if (!conn) return;
|
||
|
||
const config = {
|
||
...conn.config,
|
||
port: Number(conn.config.port),
|
||
password: conn.config.password || "",
|
||
database: conn.config.database || "",
|
||
useSSH: conn.config.useSSH || false,
|
||
ssh: conn.config.ssh || { host: "", port: 22, user: "", password: "", keyPath: "" }
|
||
};
|
||
|
||
try {
|
||
setLoading(true);
|
||
// 使用 DBQueryMulti 保持和首次查询一致的后端路径
|
||
let queryId: string;
|
||
try {
|
||
queryId = await GenerateQueryID();
|
||
} catch {
|
||
queryId = 'reload-' + Date.now();
|
||
}
|
||
const res = await DBQueryMulti(buildRpcConnectionConfig(config) as any, currentDb, sql, queryId);
|
||
if (!res?.success) {
|
||
message.error('刷新失败: ' + (res?.message || '未知错误'));
|
||
return;
|
||
}
|
||
|
||
// 取第一个结果集（单条 SQL 只有一个结果集）
|
||
const resultSetDataArray = Array.isArray(res.data) ? (res.data as any[]) : [];
|
||
if (resultSetDataArray.length === 0) return;
|
||
const rsData = resultSetDataArray[0];
|
||
const isAffectedResult = Array.isArray(rsData.rows) && rsData.rows.length === 1
|
||
&& rsData.columns && rsData.columns.length === 1
|
||
&& rsData.columns[0] === 'affectedRows';
|
||
if (isAffectedResult) return; // 不应该出现，但保险起见
|
||
|
||
let rows = Array.isArray(rsData.rows) ? rsData.rows : [];
|
||
const maxRows = Number(queryOptions?.maxRows) || 0;
|
||
let truncated = false;
|
||
if (Number.isFinite(maxRows) && maxRows > 0 && rows.length > maxRows) {
|
||
truncated = true;
|
||
rows = rows.slice(0, maxRows);
|
||
}
|
||
const cols = (rsData.columns && rsData.columns.length > 0)
|
||
? rsData.columns
|
||
: (rows.length > 0 ? Object.keys(rows[0]) : []);
|
||
rows.forEach((row: any, i: number) => {
|
||
if (row && typeof row === 'object') row[GONAVI_ROW_KEY] = i;
|
||
});
|
||
|
||
// 只更新匹配的结果集的 rows 和 columns，保留 tableName/pkColumns/readOnly 等元数据
|
||
setResultSets(prev => prev.map(rs =>
|
||
rs.key === resultKey
|
||
? { ...rs, rows, columns: cols, truncated }
|
||
: rs
|
||
));
|
||
} catch (err: any) {
|
||
message.error('刷新失败: ' + (err?.message || '未知错误'));
|
||
} finally {
|
||
setLoading(false);
|
||
}
|
||
};
|
||
|
||
const handleRun = async () => {
|
||
const currentQuery = getCurrentQuery();
|
||
if (!currentQuery.trim()) return;
|
||
if (!currentDb) {
|
||
message.error("请先选择数据库");
|
||
return;
|
||
}
|
||
// 如果已有查询在运行，先取消它
|
||
if (currentQueryIdRef.current) {
|
||
try {
|
||
await CancelQuery(currentQueryIdRef.current);
|
||
} catch (error) {
|
||
// 忽略取消错误，可能查询已完成
|
||
}
|
||
// 清除旧查询ID
|
||
clearQueryId();
|
||
}
|
||
const runSeq = ++runSeqRef.current;
|
||
setLoading(true);
|
||
setExecutionError('');
|
||
const runStartTime = Date.now();
|
||
const conn = connections.find(c => c.id === currentConnectionId);
|
||
if (!conn) {
|
||
message.error("Connection not found");
|
||
if (runSeqRef.current === runSeq) setLoading(false);
|
||
return;
|
||
}
|
||
const connCaps = getDataSourceCapabilities(conn.config);
|
||
if (!connCaps.supportsQueryEditor) {
|
||
message.error("当前数据源不支持 SQL 查询编辑器，请使用对应专用页面。");
|
||
if (runSeqRef.current === runSeq) setLoading(false);
|
||
return;
|
||
}
|
||
|
||
const config = {
|
||
...conn.config,
|
||
port: Number(conn.config.port),
|
||
password: conn.config.password || "",
|
||
database: conn.config.database || "",
|
||
useSSH: conn.config.useSSH || false,
|
||
ssh: conn.config.ssh || { host: "", port: 22, user: "", password: "", keyPath: "" },
|
||
timeout: Math.max(Number(conn.config.timeout) || 30, 120),
|
||
};
|
||
|
||
try {
|
||
const rawSQL = getSelectedSQL() || currentQuery;
|
||
const rpcConfig = buildRpcConnectionConfig(config) as any;
|
||
const dbType = String(rpcConfig.type || 'mysql');
|
||
const driver = String((config as any).driver || '');
|
||
const normalizedDbType = String(resolveSqlDialect(dbType, driver, {
|
||
oceanBaseProtocol: (config as any).oceanBaseProtocol,
|
||
})).trim().toLowerCase();
|
||
const normalizedRawSQL = String(rawSQL || '').replace(/；/g, ';');
|
||
|
||
// MongoDB 仍走逐条执行的旧路径
|
||
const isMongoDB = normalizedDbType === 'mongodb';
|
||
|
||
if (isMongoDB) {
|
||
// MongoDB: 保持逐条执行
|
||
const splitInput = normalizedRawSQL
|
||
.replace(/^\s*\/\/.*$/gm, '')
|
||
.replace(/^\s*#.*$/gm, '');
|
||
const statements = splitSQLStatements(splitInput);
|
||
if (statements.length === 0) {
|
||
message.info('没有可执行的 SQL。');
|
||
setResultSets([]);
|
||
setActiveResultKey('');
|
||
return;
|
||
}
|
||
|
||
const nextResultSets: ResultSet[] = [];
|
||
const maxRows = Number(queryOptions?.maxRows) || 0;
|
||
const wantsLimitProbe = Number.isFinite(maxRows) && maxRows > 0;
|
||
let anyTruncated = false;
|
||
|
||
for (let idx = 0; idx < statements.length; idx++) {
|
||
const rawStatement = statements[idx];
|
||
let executedSql = rawStatement;
|
||
const shellConvert = convertMongoShellToJsonCommand(executedSql);
|
||
if (shellConvert.recognized) {
|
||
if (shellConvert.error) {
|
||
const prefix = statements.length > 1 ? `第 ${idx + 1} 条语句执行失败：` : '';
|
||
setExecutionError(prefix + shellConvert.error);
|
||
setResultSets([]);
|
||
setActiveResultKey('');
|
||
return;
|
||
}
|
||
if (shellConvert.command) {
|
||
executedSql = shellConvert.command;
|
||
}
|
||
}
|
||
if (wantsLimitProbe) {
|
||
const limitResult = applyMongoQueryAutoLimit(executedSql, maxRows);
|
||
if (limitResult.applied) {
|
||
executedSql = limitResult.command;
|
||
}
|
||
}
|
||
const startTime = Date.now();
|
||
let queryId: string;
|
||
try {
|
||
queryId = await GenerateQueryID();
|
||
} catch (error) {
|
||
console.warn('GenerateQueryID failed, using local UUID fallback:', error);
|
||
queryId = 'query-' + uuidv4();
|
||
}
|
||
setQueryId(queryId);
|
||
|
||
const res = await DBQueryWithCancel(buildRpcConnectionConfig(config) as any, currentDb, executedSql, queryId);
|
||
const duration = Date.now() - startTime;
|
||
addSqlLog({
|
||
id: `log-${Date.now()}-query-${idx + 1}`,
|
||
timestamp: Date.now(),
|
||
sql: executedSql,
|
||
status: res.success ? 'success' : 'error',
|
||
duration,
|
||
message: res.success ? '' : res.message,
|
||
affectedRows: (res.success && !Array.isArray(res.data)) ? (res.data as any).affectedRows : (Array.isArray(res.data) ? res.data.length : undefined),
|
||
dbName: currentDb
|
||
});
|
||
if (!res.success) {
|
||
const prefix = statements.length > 1 ? `第 ${idx + 1} 条语句执行失败：` : '';
|
||
setExecutionError(prefix + res.message);
|
||
setResultSets([]);
|
||
setActiveResultKey('');
|
||
return;
|
||
}
|
||
if (Array.isArray(res.data)) {
|
||
let rows = (res.data as any[]) || [];
|
||
let truncated = false;
|
||
if (wantsLimitProbe && Number.isFinite(maxRows) && maxRows > 0 && rows.length > maxRows) {
|
||
truncated = true;
|
||
anyTruncated = true;
|
||
rows = rows.slice(0, maxRows);
|
||
}
|
||
const cols = (res.fields && res.fields.length > 0)
|
||
? (res.fields as string[])
|
||
: (rows.length > 0 ? Object.keys(rows[0]) : []);
|
||
rows.forEach((row: any, i: number) => {
|
||
if (row && typeof row === 'object') row[GONAVI_ROW_KEY] = i;
|
||
});
|
||
nextResultSets.push({
|
||
key: `result-${idx + 1}`,
|
||
sql: rawStatement,
|
||
exportSql: rawStatement,
|
||
rows,
|
||
columns: cols,
|
||
pkColumns: [],
|
||
readOnly: true,
|
||
truncated
|
||
});
|
||
} else {
|
||
const affected = Number((res.data as any)?.affectedRows);
|
||
if (Number.isFinite(affected)) {
|
||
const row = { affectedRows: affected };
|
||
(row as any)[GONAVI_ROW_KEY] = 0;
|
||
nextResultSets.push({
|
||
key: `result-${idx + 1}`,
|
||
sql: rawStatement,
|
||
exportSql: rawStatement,
|
||
rows: [row],
|
||
columns: ['affectedRows'],
|
||
pkColumns: [],
|
||
readOnly: true
|
||
});
|
||
}
|
||
}
|
||
}
|
||
setResultSets(nextResultSets);
|
||
setActiveResultKey(nextResultSets[0]?.key || '');
|
||
if (statements.length > 1) {
|
||
message.success(`已执行 ${statements.length} 条语句，生成 ${nextResultSets.length} 个结果集。`);
|
||
} else if (nextResultSets.length === 0) {
|
||
message.success('执行成功。');
|
||
}
|
||
|
||
} else {
|
||
// 非 MongoDB：使用 DBQueryMulti 一次性执行多条 SQL，后端返回多结果集
|
||
const sourceStatements = splitSQLStatements(normalizedRawSQL);
|
||
if (sourceStatements.length === 0) {
|
||
message.info('没有可执行的 SQL。');
|
||
setResultSets([]);
|
||
setActiveResultKey('');
|
||
return;
|
||
}
|
||
|
||
const forceReadOnlyResult = connCaps.forceReadOnlyQueryResult;
|
||
const statementPlans: QueryStatementPlan[] = [];
|
||
for (const statement of sourceStatements) {
|
||
statementPlans.push(await resolveQueryLocatorPlan({
|
||
statement,
|
||
dbType: normalizedDbType,
|
||
currentDb,
|
||
config,
|
||
forceReadOnly: forceReadOnlyResult,
|
||
}));
|
||
}
|
||
|
||
// 自动给 SELECT 语句注入行数限制（防止大结果集卡死）
|
||
const maxRowsForLimit = Number(queryOptions?.maxRows) || 0;
|
||
let anyLimitApplied = false;
|
||
const executablePlans = statementPlans.map((plan) => {
|
||
if (!Number.isFinite(maxRowsForLimit) || maxRowsForLimit <= 0) return plan;
|
||
const result = applyQueryAutoLimit(plan.executedSql, normalizedDbType, maxRowsForLimit, driver);
|
||
if (result.applied) anyLimitApplied = true;
|
||
return { ...plan, executedSql: result.sql };
|
||
});
|
||
const fullSQL = executablePlans.map((plan) => plan.executedSql).join(';\n');
|
||
|
||
const startTime = Date.now();
|
||
let queryId: string;
|
||
try {
|
||
queryId = await GenerateQueryID();
|
||
} catch (error) {
|
||
console.warn('GenerateQueryID failed, using local UUID fallback:', error);
|
||
queryId = 'query-' + uuidv4();
|
||
}
|
||
setQueryId(queryId);
|
||
|
||
const res = await DBQueryMulti(buildRpcConnectionConfig(config) as any, currentDb, fullSQL, queryId);
|
||
const duration = Date.now() - startTime;
|
||
|
||
addSqlLog({
|
||
id: `log-${Date.now()}-query-multi`,
|
||
timestamp: Date.now(),
|
||
sql: fullSQL,
|
||
status: res.success ? 'success' : 'error',
|
||
duration,
|
||
message: res.success ? '' : res.message,
|
||
dbName: currentDb
|
||
});
|
||
|
||
if (!res.success) {
|
||
const errorMsg = res.message.toLowerCase();
|
||
const isCancelledError = errorMsg.includes('context canceled') ||
|
||
errorMsg.includes('查询已取消') ||
|
||
errorMsg.includes('canceled') ||
|
||
errorMsg.includes('cancelled') ||
|
||
errorMsg.includes('statement canceled') ||
|
||
errorMsg.includes('sql: statement canceled');
|
||
const isTimeoutError = errorMsg.includes('context deadline exceeded') ||
|
||
errorMsg.includes('timeout') ||
|
||
errorMsg.includes('超时') ||
|
||
errorMsg.includes('deadline exceeded');
|
||
|
||
if (isCancelledError && !isTimeoutError) {
|
||
setResultSets([]);
|
||
setActiveResultKey('');
|
||
if (currentQueryIdRef.current) {
|
||
clearQueryId();
|
||
}
|
||
return;
|
||
}
|
||
|
||
setExecutionError(res.message);
|
||
setResultSets([]);
|
||
setActiveResultKey('');
|
||
return;
|
||
}
|
||
|
||
// res.data 是 ResultSetData[] 数组
|
||
const resultSetDataArray = Array.isArray(res.data) ? (res.data as any[]) : [];
|
||
const nextResultSets: ResultSet[] = [];
|
||
const maxRows = Number(queryOptions?.maxRows) || 0;
|
||
let anyTruncated = false;
|
||
|
||
for (let idx = 0; idx < resultSetDataArray.length; idx++) {
|
||
const rsData = resultSetDataArray[idx];
|
||
const plan = executablePlans[idx];
|
||
const originalSql = plan?.originalSql || '';
|
||
const executedSql = plan?.executedSql || originalSql;
|
||
|
||
// 检查是否为 affectedRows 类结果集
|
||
const isAffectedResult = Array.isArray(rsData.rows) && rsData.rows.length === 1
|
||
&& rsData.columns && rsData.columns.length === 1
|
||
&& rsData.columns[0] === 'affectedRows';
|
||
|
||
if (isAffectedResult) {
|
||
const affected = Number(rsData.rows[0]?.affectedRows);
|
||
const row = { affectedRows: Number.isFinite(affected) ? affected : 0 };
|
||
(row as any)[GONAVI_ROW_KEY] = 0;
|
||
nextResultSets.push({
|
||
key: `result-${idx + 1}`,
|
||
sql: executedSql,
|
||
exportSql: originalSql,
|
||
rows: [row],
|
||
columns: ['affectedRows'],
|
||
pkColumns: [],
|
||
readOnly: true
|
||
});
|
||
} else {
|
||
let rows = Array.isArray(rsData.rows) ? rsData.rows : [];
|
||
let truncated = false;
|
||
// 仅当前端自动注入了 LIMIT 时才做兜底截断；用户手写 LIMIT 时尊重原始结果
|
||
if (anyLimitApplied && Number.isFinite(maxRows) && maxRows > 0 && rows.length > maxRows) {
|
||
truncated = true;
|
||
anyTruncated = true;
|
||
rows = rows.slice(0, maxRows);
|
||
}
|
||
const cols = (rsData.columns && rsData.columns.length > 0)
|
||
? rsData.columns
|
||
: (rows.length > 0 ? Object.keys(rows[0]) : []);
|
||
|
||
rows.forEach((row: any, i: number) => {
|
||
if (row && typeof row === 'object') row[GONAVI_ROW_KEY] = i;
|
||
});
|
||
|
||
const tableRef = plan?.tableRef;
|
||
const editLocator = plan?.editLocator;
|
||
nextResultSets.push({
|
||
key: `result-${idx + 1}`,
|
||
sql: executedSql,
|
||
exportSql: originalSql,
|
||
rows,
|
||
columns: cols,
|
||
tableName: tableRef?.tableName,
|
||
pkColumns: plan?.pkColumns || [],
|
||
editLocator,
|
||
readOnly: forceReadOnlyResult || !editLocator || editLocator.readOnly,
|
||
truncated
|
||
});
|
||
}
|
||
}
|
||
|
||
setResultSets(nextResultSets);
|
||
setActiveResultKey(nextResultSets[0]?.key || '');
|
||
|
||
executablePlans.forEach((plan) => {
|
||
if (plan.warning) message.warning(plan.warning);
|
||
});
|
||
|
||
// 后端附带的提示信息（如数据源不支持原生多语句执行的回退提示）
|
||
if (res.message) {
|
||
message.info(res.message);
|
||
}
|
||
if (resultSetDataArray.length > 1) {
|
||
message.success(`已执行完成，生成 ${nextResultSets.length} 个结果集。`);
|
||
} else if (nextResultSets.length === 0) {
|
||
message.success('执行成功。');
|
||
}
|
||
|
||
}
|
||
} catch (e: any) {
|
||
message.error("Error executing query: " + e.message);
|
||
addSqlLog({
|
||
id: `log-${Date.now()}-error`,
|
||
timestamp: Date.now(),
|
||
sql: getSelectedSQL() || query,
|
||
status: 'error',
|
||
duration: Date.now() - runStartTime,
|
||
message: e.message,
|
||
dbName: currentDb
|
||
});
|
||
setResultSets([]);
|
||
setActiveResultKey('');
|
||
} finally {
|
||
if (runSeqRef.current === runSeq) setLoading(false);
|
||
// Clear query ID after execution completes
|
||
clearQueryId();
|
||
}
|
||
};
|
||
|
||
const handleCancel = async () => {
|
||
if (!currentQueryIdRef.current) {
|
||
message.warning('没有正在运行的查询可取消');
|
||
return;
|
||
}
|
||
const queryIdToCancel = currentQueryIdRef.current;
|
||
try {
|
||
const res = await CancelQuery(queryIdToCancel);
|
||
if (res.success) {
|
||
message.success('查询已取消');
|
||
// Clear query ID after successful cancellation
|
||
if (currentQueryIdRef.current === queryIdToCancel) {
|
||
clearQueryId()
|
||
}
|
||
} else {
|
||
message.warning(res.message);
|
||
}
|
||
} catch (error: any) {
|
||
message.error('取消查询失败: ' + error.message);
|
||
}
|
||
};
|
||
|
||
useEffect(() => {
|
||
const handleSelectAllInEditor = (event: KeyboardEvent) => {
|
||
if (activeTabId !== tab.id) {
|
||
return;
|
||
}
|
||
if (!(event.ctrlKey || event.metaKey) || event.altKey || event.shiftKey || event.key.toLowerCase() !== 'a') {
|
||
return;
|
||
}
|
||
|
||
const editor = editorRef.current;
|
||
if (!editor) {
|
||
return;
|
||
}
|
||
|
||
const targetNode = event.target instanceof Node ? event.target : null;
|
||
const editorHasFocus = !!editor.hasTextFocus?.();
|
||
const inEditorPane = !!(targetNode && editorPaneRef.current?.contains(targetNode));
|
||
const inQueryEditor = !!(targetNode && queryEditorRootRef.current?.contains(targetNode));
|
||
if (!editorHasFocus && !inEditorPane) {
|
||
return;
|
||
}
|
||
if (!editorHasFocus && isEditableElement(event.target) && !inEditorPane) {
|
||
return;
|
||
}
|
||
if (!editorHasFocus && !inQueryEditor) {
|
||
return;
|
||
}
|
||
|
||
event.preventDefault();
|
||
event.stopPropagation();
|
||
editor.focus?.();
|
||
editor.trigger('keyboard', 'editor.action.selectAll', null);
|
||
};
|
||
|
||
window.addEventListener('keydown', handleSelectAllInEditor, true);
|
||
return () => {
|
||
window.removeEventListener('keydown', handleSelectAllInEditor, true);
|
||
};
|
||
}, [activeTabId, tab.id]);
|
||
|
||
useEffect(() => {
|
||
const binding = shortcutOptions.runQuery;
|
||
if (!binding?.enabled || !binding.combo) {
|
||
return;
|
||
}
|
||
|
||
const handleRunShortcut = (event: KeyboardEvent) => {
|
||
if (activeTabId !== tab.id) {
|
||
return;
|
||
}
|
||
if (!isShortcutMatch(event, binding.combo)) {
|
||
return;
|
||
}
|
||
const editorHasFocus = !!editorRef.current?.hasTextFocus?.();
|
||
if (!editorHasFocus && !isEditableElement(event.target)) {
|
||
return;
|
||
}
|
||
event.preventDefault();
|
||
event.stopPropagation();
|
||
void handleRun();
|
||
};
|
||
|
||
window.addEventListener('keydown', handleRunShortcut);
|
||
return () => {
|
||
window.removeEventListener('keydown', handleRunShortcut);
|
||
};
|
||
}, [activeTabId, tab.id, shortcutOptions.runQuery, handleRun]);
|
||
|
||
useEffect(() => {
|
||
const handleRunActiveQuery = () => {
|
||
if (activeTabId !== tab.id) {
|
||
return;
|
||
}
|
||
void handleRun();
|
||
};
|
||
|
||
window.addEventListener('gonavi:run-active-query', handleRunActiveQuery as EventListener);
|
||
return () => {
|
||
window.removeEventListener('gonavi:run-active-query', handleRunActiveQuery as EventListener);
|
||
};
|
||
}, [activeTabId, tab.id, handleRun]);
|
||
|
||
// 监听由 TabManager 分发的专用注入事件
|
||
useEffect(() => {
|
||
const handleInsertSql = (e: any) => {
|
||
if (e.detail?.tabId !== tab.id || !e.detail?.sql) return;
|
||
const { sql: sqlText, connectionId, dbName } = e.detail;
|
||
|
||
// 同步更新 ref，防止异步 fetchDbs 竞态覆盖正确的 dbName
|
||
if (connectionId && connectionId !== currentConnectionId) {
|
||
if (dbName) {
|
||
currentDbRef.current = dbName;
|
||
setCurrentDb(dbName);
|
||
}
|
||
setCurrentConnectionId(connectionId);
|
||
} else if (dbName && dbName !== currentDb) {
|
||
currentDbRef.current = dbName;
|
||
setCurrentDb(dbName);
|
||
}
|
||
|
||
|
||
const editor = editorRef.current;
|
||
const monaco = monacoRef.current;
|
||
if (editor && monaco) {
|
||
const model = editor.getModel();
|
||
const existingContent = editor.getValue?.() || '';
|
||
|
||
// runImmediately 模式下，如果编辑器内容已是待注入的 SQL（TabManager 创建时已传入），
|
||
// 跳过追加，直接选中全部内容并执行
|
||
if (e.detail.runImmediately && existingContent.trim() === sqlText.trim()) {
|
||
if (model) {
|
||
const lineCount = model.getLineCount();
|
||
const maxCol = model.getLineMaxColumn(lineCount);
|
||
editor.setSelection(new monaco.Range(1, 1, lineCount, maxCol));
|
||
editor.focus();
|
||
setTimeout(() => handleRun(), 500);
|
||
}
|
||
} else {
|
||
let position = editor.getPosition();
|
||
if (!position && model) {
|
||
const lineCount = model.getLineCount();
|
||
const maxCol = model.getLineMaxColumn(lineCount);
|
||
position = new monaco.Position(lineCount, maxCol);
|
||
}
|
||
|
||
if (position) {
|
||
const mText = (sqlText.endsWith('\n') ? sqlText : sqlText + '\n');
|
||
const startRange = new monaco.Range(position.lineNumber, position.column, position.lineNumber, position.column);
|
||
|
||
editor.executeEdits('ai-insert', [{
|
||
range: startRange,
|
||
text: (position.column > 1 ? '\n' : '') + mText,
|
||
forceMoveMarkers: true
|
||
}]);
|
||
|
||
// 定位并滚动到可见区域
|
||
const targetLine = position.lineNumber + (position.column > 1 ? 1 : 0);
|
||
editor.revealLineInCenterIfOutsideViewport(targetLine);
|
||
editor.setPosition({ lineNumber: targetLine + mText.split('\n').length - 1, column: 1 });
|
||
editor.focus();
|
||
|
||
if (!e.detail.runImmediately) {
|
||
message.success('代码已在当前光标处成功插入');
|
||
}
|
||
|
||
if (e.detail.runImmediately) {
|
||
const endPosition = editor.getPosition();
|
||
editor.setSelection(new monaco.Range(
|
||
targetLine, 1,
|
||
endPosition.lineNumber, endPosition.column
|
||
));
|
||
// 🔧 延迟 500ms 等待连接/数据库切换的 setState 生效后再执行
|
||
setTimeout(() => handleRun(), 500);
|
||
}
|
||
}
|
||
}
|
||
} else {
|
||
setQuery((prev: string) => prev ? prev + '\n' + sqlText : sqlText);
|
||
message.success('代码已追加');
|
||
}
|
||
};
|
||
window.addEventListener('gonavi:insert-sql-to-tab', handleInsertSql as EventListener);
|
||
return () => window.removeEventListener('gonavi:insert-sql-to-tab', handleInsertSql as EventListener);
|
||
}, [tab.id, handleRun]);
|
||
|
||
const resolveDefaultQueryName = () => {
|
||
const rawTitle = String(tab.title || '').trim();
|
||
if (!rawTitle || rawTitle.startsWith('新建查询')) {
|
||
return '未命名查询';
|
||
}
|
||
return rawTitle;
|
||
};
|
||
|
||
const persistQuery = (payload: { id: string; name: string; createdAt?: number }) => {
|
||
const sql = getCurrentQuery();
|
||
const saved = {
|
||
id: payload.id,
|
||
name: payload.name,
|
||
sql,
|
||
connectionId: currentConnectionId,
|
||
dbName: currentDb || tab.dbName || '',
|
||
createdAt: payload.createdAt ?? Date.now(),
|
||
};
|
||
saveQuery(saved);
|
||
addTab({
|
||
...tab,
|
||
title: payload.name,
|
||
query: sql,
|
||
connectionId: currentConnectionId,
|
||
dbName: currentDb || tab.dbName || '',
|
||
savedQueryId: payload.id,
|
||
});
|
||
return saved;
|
||
};
|
||
|
||
const handleQuickSave = async () => {
|
||
const filePath = String(tab.filePath || '').trim();
|
||
if (filePath) {
|
||
const sql = getCurrentQuery();
|
||
try {
|
||
const res = await WriteSQLFile(filePath, sql);
|
||
if (!res.success) {
|
||
message.error('保存 SQL 文件失败: ' + (res.message || '未知错误'));
|
||
return;
|
||
}
|
||
addTab({
|
||
...tab,
|
||
query: sql,
|
||
connectionId: currentConnectionId,
|
||
dbName: currentDb || tab.dbName || '',
|
||
filePath,
|
||
savedQueryId: undefined,
|
||
});
|
||
message.success('SQL 文件已保存！');
|
||
} catch (error) {
|
||
message.error('保存 SQL 文件失败: ' + (error instanceof Error ? error.message : String(error)));
|
||
}
|
||
return;
|
||
}
|
||
|
||
const existed = currentSavedQuery || null;
|
||
const fallbackSavedId = String(tab.savedQueryId || '').trim();
|
||
const saveId = existed?.id || fallbackSavedId || '';
|
||
if (!saveId) {
|
||
saveForm.setFieldsValue({ name: resolveDefaultQueryName() });
|
||
setIsSaveModalOpen(true);
|
||
return;
|
||
}
|
||
const saveName = existed?.name || resolveDefaultQueryName();
|
||
persistQuery({ id: saveId, name: saveName, createdAt: existed?.createdAt });
|
||
message.success('查询已保存！');
|
||
};
|
||
|
||
const handleSave = async () => {
|
||
try {
|
||
const values = await saveForm.validateFields();
|
||
const existed = currentSavedQuery || null;
|
||
const fallbackSavedId = String(tab.savedQueryId || '').trim();
|
||
const nextSavedId = existed?.id || fallbackSavedId || `saved-${Date.now()}`;
|
||
persistQuery({
|
||
id: nextSavedId,
|
||
name: String(values.name || '').trim() || '未命名查询',
|
||
createdAt: existed?.createdAt,
|
||
});
|
||
message.success('查询已保存！');
|
||
setIsSaveModalOpen(false);
|
||
} catch (e) {
|
||
}
|
||
};
|
||
|
||
const handleCloseResult = (key: string) => {
|
||
setResultSets(prev => {
|
||
const idx = prev.findIndex(r => r.key === key);
|
||
if (idx < 0) return prev;
|
||
const next = prev.filter(r => r.key !== key);
|
||
|
||
setActiveResultKey(prevActive => {
|
||
if (prevActive && prevActive !== key) return prevActive;
|
||
return next[idx]?.key || next[idx - 1]?.key || next[0]?.key || '';
|
||
});
|
||
|
||
return next;
|
||
});
|
||
};
|
||
|
||
return (
|
||
<div ref={queryEditorRootRef} style={{ flex: '1 1 auto', minHeight: 0, display: 'flex', flexDirection: 'column', height: '100%', overflow: 'hidden' }}>
|
||
<style>{`
|
||
.query-result-tabs {
|
||
flex: 1 1 auto;
|
||
min-height: 0;
|
||
display: flex;
|
||
flex-direction: column;
|
||
overflow: hidden;
|
||
}
|
||
.query-result-tabs .ant-tabs-nav {
|
||
flex: 0 0 auto;
|
||
}
|
||
.query-result-tabs .ant-tabs-content-holder {
|
||
flex: 1 1 auto;
|
||
overflow: hidden;
|
||
min-height: 0;
|
||
display: flex;
|
||
flex-direction: column;
|
||
}
|
||
.query-result-tabs .ant-tabs-content {
|
||
flex: 1 1 auto;
|
||
min-height: 0;
|
||
display: flex;
|
||
flex-direction: column;
|
||
}
|
||
.query-result-tabs .ant-tabs-tabpane {
|
||
flex: 1 1 auto;
|
||
min-height: 0;
|
||
display: flex;
|
||
flex-direction: column;
|
||
overflow: hidden;
|
||
}
|
||
.query-result-tabs .ant-tabs-tabpane > div {
|
||
flex: 1 1 auto;
|
||
min-height: 0;
|
||
}
|
||
.query-result-tabs .ant-tabs-tabpane-hidden {
|
||
display: none !important;
|
||
}
|
||
.query-result-tabs .ant-tabs-ink-bar {
|
||
transition: none !important;
|
||
}
|
||
`}</style>
|
||
<div ref={editorPaneRef}>
|
||
<div style={{ padding: '8px', display: 'flex', gap: '8px', flexShrink: 0, alignItems: 'center' }}>
|
||
<Select
|
||
style={{ width: 150 }}
|
||
placeholder="选择连接"
|
||
value={currentConnectionId}
|
||
onChange={(val) => {
|
||
setCurrentConnectionId(val);
|
||
setCurrentDb('');
|
||
}}
|
||
options={queryCapableConnections.map(c => ({ label: c.name, value: c.id }))}
|
||
showSearch
|
||
/>
|
||
<Select
|
||
style={{ width: 200 }}
|
||
placeholder="选择数据库"
|
||
value={currentDb}
|
||
onChange={setCurrentDb}
|
||
options={dbList.map(db => ({ label: db, value: db }))}
|
||
showSearch
|
||
/>
|
||
<Tooltip title="最大返回行数（会对 SELECT 自动加 LIMIT，防止大结果集卡死）">
|
||
<Select
|
||
style={{ width: 170 }}
|
||
value={queryOptions?.maxRows ?? 5000}
|
||
onChange={(val) => setQueryOptions({ maxRows: Number(val) })}
|
||
options={[
|
||
{ label: '最大行数：500', value: 500 },
|
||
{ label: '最大行数：1000', value: 1000 },
|
||
{ label: '最大行数：5000', value: 5000 },
|
||
{ label: '最大行数：20000', value: 20000 },
|
||
{ label: '最大行数：不限', value: 0 },
|
||
]}
|
||
/>
|
||
</Tooltip>
|
||
<Button.Group>
|
||
<Tooltip
|
||
title={
|
||
shortcutOptions.runQuery?.enabled && shortcutOptions.runQuery?.combo
|
||
? `运行（${getShortcutDisplay(shortcutOptions.runQuery.combo)}）`
|
||
: '运行'
|
||
}
|
||
>
|
||
<Button type="primary" icon={<PlayCircleOutlined />} onClick={handleRun} loading={loading}>
|
||
运行
|
||
</Button>
|
||
</Tooltip>
|
||
{loading && (
|
||
<Button type="primary" danger icon={<StopOutlined />} onClick={handleCancel}>
|
||
停止
|
||
</Button>
|
||
)}
|
||
</Button.Group>
|
||
<Button icon={<SaveOutlined />} onClick={handleQuickSave}>
|
||
保存
|
||
</Button>
|
||
|
||
<Button.Group>
|
||
<Tooltip title="美化 SQL">
|
||
<Button icon={<FormatPainterOutlined />} onClick={handleFormat}>美化</Button>
|
||
</Tooltip>
|
||
<Dropdown menu={{ items: formatSettingsMenu }} placement="bottomRight">
|
||
<Button icon={<SettingOutlined />} />
|
||
</Dropdown>
|
||
</Button.Group>
|
||
|
||
<Dropdown menu={{ items: [
|
||
{ key: 'ai-generate', label: '生成 SQL', icon: <RobotOutlined />, onClick: () => handleAIAction('generate') },
|
||
{ key: 'ai-explain', label: '解释 SQL', icon: <RobotOutlined />, onClick: () => handleAIAction('explain') },
|
||
{ key: 'ai-optimize', label: '优化 SQL', icon: <RobotOutlined />, onClick: () => handleAIAction('optimize') },
|
||
{ type: 'divider' as const },
|
||
{ key: 'ai-schema', label: 'Schema 分析', icon: <RobotOutlined />, onClick: () => handleAIAction('schema') },
|
||
] }} placement="bottomRight">
|
||
<Button icon={<RobotOutlined />} style={{ color: '#818cf8' }}>AI</Button>
|
||
</Dropdown>
|
||
</div>
|
||
|
||
<div style={{ height: editorHeight, minHeight: '100px' }}>
|
||
<Editor
|
||
height="100%"
|
||
defaultLanguage="sql"
|
||
theme={darkMode ? "transparent-dark" : "transparent-light"}
|
||
defaultValue={query}
|
||
onChange={(val) => setQuery(val || '')}
|
||
onMount={handleEditorDidMount}
|
||
options={{
|
||
minimap: { enabled: false },
|
||
automaticLayout: true,
|
||
scrollBeyondLastLine: false,
|
||
fontSize: 14
|
||
}}
|
||
/>
|
||
</div>
|
||
|
||
<div
|
||
onMouseDown={handleMouseDown}
|
||
style={{
|
||
height: '5px',
|
||
cursor: 'row-resize',
|
||
background: darkMode ? 'rgba(255,255,255,0.08)' : 'rgba(0,0,0,0.04)',
|
||
flexShrink: 0,
|
||
zIndex: 10
|
||
}}
|
||
title="拖动调整高度"
|
||
/>
|
||
</div>
|
||
|
||
<div style={{ flex: 1, minHeight: 0, overflow: 'hidden', padding: 0, display: 'flex', flexDirection: 'column' }}>
|
||
{resultSets.length > 0 ? (
|
||
<Tabs
|
||
className="query-result-tabs"
|
||
activeKey={activeResultKey || resultSets[0]?.key}
|
||
onChange={setActiveResultKey}
|
||
animated={false}
|
||
style={{ flex: 1, minHeight: 0 }}
|
||
items={resultSets.map((rs, idx) => ({
|
||
key: rs.key,
|
||
label: (
|
||
<div style={{ display: 'inline-flex', alignItems: 'center', gap: 6 }}>
|
||
<Tooltip title={rs.sql}>
|
||
<span>{(() => {
|
||
const isAffected = rs.columns.length === 1 && rs.columns[0] === 'affectedRows';
|
||
if (isAffected) return `结果 ${idx + 1} ✓`;
|
||
return `结果 ${idx + 1}${Array.isArray(rs.rows) ? ` (${rs.rows.length})` : ''}`;
|
||
})()}</span>
|
||
</Tooltip>
|
||
<Tooltip title="关闭结果">
|
||
<span
|
||
onClick={(e) => {
|
||
e.preventDefault();
|
||
e.stopPropagation();
|
||
handleCloseResult(rs.key);
|
||
}}
|
||
style={{ display: 'inline-flex', alignItems: 'center', color: '#999', cursor: 'pointer' }}
|
||
>
|
||
<CloseOutlined style={{ fontSize: 12 }} />
|
||
</span>
|
||
</Tooltip>
|
||
</div>
|
||
),
|
||
children: (() => {
|
||
// affectedRows 类型结果集（UPDATE/INSERT/DELETE）：简洁提示
|
||
const isAffectedResult = rs.columns.length === 1 && rs.columns[0] === 'affectedRows';
|
||
if (isAffectedResult) {
|
||
const affected = Number(rs.rows[0]?.affectedRows ?? 0);
|
||
return (
|
||
<div style={{
|
||
flex: 1, minHeight: 0, display: 'flex', alignItems: 'center', justifyContent: 'center',
|
||
flexDirection: 'column', gap: 8, color: '#666', userSelect: 'text',
|
||
}}>
|
||
<span style={{ fontSize: 36, color: '#52c41a' }}>✓</span>
|
||
<span style={{ fontSize: 14, fontWeight: 500 }}>执行成功</span>
|
||
<span style={{ fontSize: 13, color: '#999' }}>影响行数：{affected}</span>
|
||
</div>
|
||
);
|
||
}
|
||
return (
|
||
<div style={{ flex: 1, minHeight: 0, overflow: 'hidden', display: 'flex', flexDirection: 'column' }}>
|
||
<DataGrid
|
||
data={rs.rows}
|
||
columnNames={rs.columns}
|
||
loading={loading}
|
||
tableName={rs.tableName}
|
||
exportScope="queryResult"
|
||
resultSql={rs.exportSql || rs.sql}
|
||
dbName={currentDb}
|
||
connectionId={currentConnectionId}
|
||
pkColumns={rs.pkColumns}
|
||
editLocator={rs.editLocator}
|
||
onReload={() => handleReloadResult(rs.key, rs.sql)}
|
||
readOnly={rs.readOnly}
|
||
/>
|
||
</div>
|
||
);
|
||
})()
|
||
}))}
|
||
/>
|
||
) : executionError ? (
|
||
<div style={{ flex: 1, minHeight: 0, padding: 24, display: 'flex', flexDirection: 'column', gap: 16, background: darkMode ? '#1e1e1e' : '#fafafa', overflow: 'auto' }}>
|
||
<div style={{ color: '#ff4d4f', fontWeight: 'bold', fontSize: 16, display: 'flex', alignItems: 'center', gap: 8 }}>
|
||
<CloseOutlined />
|
||
<span>执行失败</span>
|
||
</div>
|
||
<div className="custom-scrollbar" style={{ padding: 16, background: darkMode ? '#2d1a1a' : '#fff2f0', border: `1px solid ${darkMode ? '#5c2020' : '#ffccc7'}`, borderRadius: 6, color: darkMode ? '#ffa39e' : '#cf1322', fontFamily: 'monospace', whiteSpace: 'pre-wrap', wordBreak: 'break-all', maxHeight: '40vh', overflow: 'auto' }}>
|
||
{executionError}
|
||
</div>
|
||
<div style={{ marginTop: 8 }}>
|
||
<Button
|
||
type="primary"
|
||
icon={<RobotOutlined />}
|
||
style={{ background: '#818cf8', borderColor: '#818cf8', boxShadow: '0 2px 0 rgba(129, 140, 248, 0.2)' }}
|
||
onClick={() => {
|
||
const errSql = getCurrentQuery();
|
||
const prompt = `我在执行以下 SQL 时遇到了错误：\n\`\`\`sql\n${errSql}\n\`\`\`\n\n数据库报错信息如下：\n\`\`\`text\n${executionError}\n\`\`\`\n\n请帮我分析错误原因，并给出修改建议。`;
|
||
const store = useStore.getState();
|
||
const wasClosed = !store.aiPanelVisible;
|
||
if (wasClosed) store.setAIPanelVisible(true);
|
||
setTimeout(() => {
|
||
window.dispatchEvent(new CustomEvent('gonavi:ai:inject-prompt', { detail: { prompt } }));
|
||
}, wasClosed ? 350 : 0);
|
||
}}
|
||
>
|
||
一键 AI 诊断
|
||
</Button>
|
||
</div>
|
||
</div>
|
||
) : (
|
||
<div style={{ flex: 1, minHeight: 0 }} />
|
||
)}
|
||
</div>
|
||
|
||
<Modal
|
||
title="保存查询"
|
||
open={isSaveModalOpen}
|
||
onOk={handleSave}
|
||
onCancel={() => setIsSaveModalOpen(false)}
|
||
okText="确认"
|
||
cancelText="取消"
|
||
>
|
||
<Form form={saveForm} layout="vertical">
|
||
<Form.Item name="name" label="查询名称" rules={[{ required: true, message: '请输入查询名称' }]}>
|
||
<Input placeholder="例如：查询所有用户" />
|
||
</Form.Item>
|
||
</Form>
|
||
</Modal>
|
||
</div>
|
||
);
|
||
};
|
||
|
||
export default QueryEditor;
|