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https://github.com/Syngnat/GoNavi.git
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b904c0b107
- 前端恢复 Redis 集群场景下 db0-db15 的数据库选择与展示 - 后端新增集群逻辑库命名空间前缀映射，统一 key/pattern 读写隔离 - 覆盖扫描、读取、写入、删除、重命名等核心操作的键映射规则 - 集群命令通道支持 SELECT 逻辑切库与 FLUSHDB 逻辑库清空 - refs #145
102 lines
3.1 KiB
Go
102 lines
3.1 KiB
Go
package redis
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import "GoNavi-Wails/internal/connection"
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// RedisValue represents a Redis value with its type and metadata
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type RedisValue struct {
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Type string `json:"type"` // string, hash, list, set, zset, stream
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TTL int64 `json:"ttl"` // TTL in seconds, -1 means no expiry, -2 means key doesn't exist
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Value interface{} `json:"value"` // The actual value
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Length int64 `json:"length"` // Length/size of the value
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}
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// RedisDBInfo represents information about a Redis database
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type RedisDBInfo struct {
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Index int `json:"index"` // Database index (single: 0-15, cluster: logical 0-15)
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Keys int64 `json:"keys"` // Number of keys in this database
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}
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// RedisKeyInfo represents information about a Redis key
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type RedisKeyInfo struct {
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Key string `json:"key"`
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Type string `json:"type"`
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TTL int64 `json:"ttl"`
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}
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// RedisScanResult represents the result of a SCAN operation
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type RedisScanResult struct {
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Keys []RedisKeyInfo `json:"keys"`
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Cursor string `json:"cursor"`
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}
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// RedisClient defines the interface for Redis operations
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type RedisClient interface {
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// Connection management
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Connect(config connection.ConnectionConfig) error
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Close() error
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Ping() error
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// Key operations
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ScanKeys(pattern string, cursor uint64, count int64) (*RedisScanResult, error)
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GetKeyType(key string) (string, error)
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GetTTL(key string) (int64, error)
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SetTTL(key string, ttl int64) error
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DeleteKeys(keys []string) (int64, error)
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RenameKey(oldKey, newKey string) error
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KeyExists(key string) (bool, error)
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// Value operations
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GetValue(key string) (*RedisValue, error)
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// String operations
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GetString(key string) (string, error)
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SetString(key, value string, ttl int64) error
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// Hash operations
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GetHash(key string) (map[string]string, error)
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SetHashField(key, field, value string) error
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DeleteHashField(key string, fields ...string) error
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// List operations
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GetList(key string, start, stop int64) ([]string, error)
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ListPush(key string, values ...string) error
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ListSet(key string, index int64, value string) error
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// Set operations
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GetSet(key string) ([]string, error)
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SetAdd(key string, members ...string) error
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SetRemove(key string, members ...string) error
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// Sorted Set operations
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GetZSet(key string, start, stop int64) ([]ZSetMember, error)
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ZSetAdd(key string, members ...ZSetMember) error
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ZSetRemove(key string, members ...string) error
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// Stream operations
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GetStream(key, start, stop string, count int64) ([]StreamEntry, error)
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StreamAdd(key string, fields map[string]string, id string) (string, error)
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StreamDelete(key string, ids ...string) (int64, error)
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// Command execution
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ExecuteCommand(args []string) (interface{}, error)
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// Server information
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GetServerInfo() (map[string]string, error)
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GetDatabases() ([]RedisDBInfo, error)
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SelectDB(index int) error
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GetCurrentDB() int
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FlushDB() error
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}
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// ZSetMember represents a member in a sorted set
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type ZSetMember struct {
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Member string `json:"member"`
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Score float64 `json:"score"`
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}
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// StreamEntry represents a single stream message
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type StreamEntry struct {
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ID string `json:"id"`
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Fields map[string]string `json:"fields"`
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}
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