feat:初始化工程

config/setting.py

@@ -0,0 +1,19 @@
+from pydantic_settings import BaseSettings
+
+
+class Settings(BaseSettings):
+    DB_HOST: str
+    DB_PORT: int
+    DB_USER: str
+    DB_PASSWORD: str
+    DB_NAME: str
+
+    LOG_LEVEL: str
+
+    class Config:
+        env_file = ".env"  # 指定.env文件路径
+        case_sensitive = False  # 忽略变量名大小写
+
+
+# 全局配置实例
+settings = Settings()