初始化

app/config/__init__.py

@@ -0,0 +1,18 @@
+import os
+from pathlib import Path
+
+from .settings import Settings
+
+_env = os.getenv("ENV", "dev")
+_env_files = {"dev": ".env", "test": ".env.test", "prod": ".env.prod"}
+
+# 定位项目根目录（config 上两级）
+_project_root = Path(__file__).resolve().parent.parent.parent
+_env_file = _project_root / _env_files.get(_env, ".env")
+
+if not _env_file.exists():
+    raise FileNotFoundError(f".env 文件不存在: {_env_file}")
+
+settings = Settings(_env_file=str(_env_file))
+
+__all__ = ["settings"]

app/config/settings.py

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+from pydantic_settings import BaseSettings, SettingsConfigDict
+
+
+class Settings(BaseSettings):
+    """项目配置，通过 .env 文件覆盖默认值"""
+
+    # 环境
+    env: str = "dev"
+
+    # ──────────── PostgreSQL（本地，app_job_data 源库）────────────
+    pg_host: str = "192.168.31.51"
+    pg_port: int = 5432
+    pg_user: str = "postgres"
+    pg_password: str = ""
+    pg_db: str = "postgres"
+    pg_pool_size: int = 10
+    pg_max_overflow: int = 20
+
+    # ──────────── MySQL（业务库）────────────
+    db_host: str = "192.168.31.105"
+    db_port: int = 3306
+    db_user: str = "root"
+    db_password: str = "123456"
+    db_name: str = "offerpie"
+    mysql_pool_size: int = 10
+    mysql_max_overflow: int = 20
+
+    # ──────────── AI 供应商 ────────────
+    volcengine_api_key: str =  "fd065993-bee2-4f31-8bf2-56d5d3012c02"
+    volcengine_base_url: str = "https://ark.cn-beijing.volces.com/api/v3"
+
+    # ──────────── 岗位清洗参数 ────────────
+    clean_batch_size: int = 100
+    clean_concurrency: int = 50
+    clean_interval_seconds: int = 180
+
+    # ──────────── 公司补充参数 ────────────
+    company_batch_size: int = 20
+    company_concurrency: int = 10
+    company_interval_seconds: int = 300
+
+    # ──────────── 岗位下架参数 ────────────
+    job_expire_days: int = 7
+
+    # ──────────── 日志 ────────────
+    logging_level: str = "INFO"
+    log_file_name: str = "cleaner.log"
+
+    @property
+    def pg_url(self) -> str:
+        from urllib.parse import quote
+        return (
+            f"postgresql+asyncpg://{self.pg_user}:{quote(self.pg_password, safe='')}"
+            f"@{self.pg_host}:{self.pg_port}/{self.pg_db}"
+        )
+
+    @property
+    def mysql_url(self) -> str:
+        from urllib.parse import quote
+        return (
+            f"mysql+asyncmy://{self.db_user}:{quote(self.db_password, safe='')}"
+            f"@{self.db_host}:{self.db_port}/{self.db_name}"
+        )
+
+    model_config = SettingsConfigDict(
+        env_file=".env",
+        env_file_encoding="utf-8",
+        case_sensitive=False,
+        extra="ignore",
+    )