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gemini-balance/app/config/config.py
snaily cc36ba4c9e feat(config): 新增流式输出优化器开关配置
在环境变量示例文件(.env.example)和配置类(config.py)中新增 STREAM_OPTIMIZER_ENABLED 配置项,用于控制流式输出优化器的启用状态,默认设为 false

调整 Gemini 和 OpenAI 聊天服务的流式响应处理逻辑:
- 仅在流式优化器启用时(settings.STREAM_OPTIMIZER_ENABLED 为 true)
- 才会对文本内容执行流式输出优化处理
- 保持原有文本提取逻辑不变,仅增加配置条件判断

该变更使流式输出优化器变为可选功能,方便根据实际需求进行开关控制
2025-04-03 04:47:06 +08:00

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"""
应用程序配置模块
"""
from typing import List
from pydantic_settings import BaseSettings
from app.core.constants import API_VERSION, DEFAULT_CREATE_IMAGE_MODEL, DEFAULT_FILTER_MODELS, DEFAULT_MODEL, DEFAULT_STREAM_CHUNK_SIZE, DEFAULT_STREAM_LONG_TEXT_THRESHOLD, DEFAULT_STREAM_MAX_DELAY, DEFAULT_STREAM_MIN_DELAY, DEFAULT_STREAM_SHORT_TEXT_THRESHOLD, DEFAULT_TIMEOUT
class Settings(BaseSettings):
"""应用程序配置"""
# API相关配置
API_KEYS: List[str]
ALLOWED_TOKENS: List[str]
BASE_URL: str = f"https://generativelanguage.googleapis.com/{API_VERSION}"
AUTH_TOKEN: str = ""
MAX_FAILURES: int = 3
TEST_MODEL: str = DEFAULT_MODEL
TIME_OUT: int = DEFAULT_TIMEOUT
# 模型相关配置
SEARCH_MODELS: List[str] = ["gemini-2.0-flash-exp"]
IMAGE_MODELS: List[str] = ["gemini-2.0-flash-exp"]
FILTERED_MODELS: List[str] = DEFAULT_FILTER_MODELS
TOOLS_CODE_EXECUTION_ENABLED: bool = False
SHOW_SEARCH_LINK: bool = True
SHOW_THINKING_PROCESS: bool = True
# 图像生成相关配置
PAID_KEY: str = ""
CREATE_IMAGE_MODEL: str = DEFAULT_CREATE_IMAGE_MODEL
UPLOAD_PROVIDER: str = "smms"
SMMS_SECRET_TOKEN: str = ""
PICGO_API_KEY: str = ""
CLOUDFLARE_IMGBED_URL: str = ""
CLOUDFLARE_IMGBED_AUTH_CODE: str = ""
# 流式输出优化器配置
STREAM_OPTIMIZER_ENABLED: bool = False
STREAM_MIN_DELAY: float = DEFAULT_STREAM_MIN_DELAY
STREAM_MAX_DELAY: float = DEFAULT_STREAM_MAX_DELAY
STREAM_SHORT_TEXT_THRESHOLD: int = DEFAULT_STREAM_SHORT_TEXT_THRESHOLD
STREAM_LONG_TEXT_THRESHOLD: int = DEFAULT_STREAM_LONG_TEXT_THRESHOLD
STREAM_CHUNK_SIZE: int = DEFAULT_STREAM_CHUNK_SIZE
def __init__(self, **kwargs):
super().__init__(**kwargs)
# 设置默认AUTH_TOKEN如果未提供
if not self.AUTH_TOKEN and self.ALLOWED_TOKENS:
self.AUTH_TOKEN = self.ALLOWED_TOKENS[0]
class Config:
env_file = ".env"
# 创建全局配置实例
settings = Settings()