feat(config): 增加 IP 归属地查询开关

新增 IP_LOCATION_ENABLE 配置项，允许在生产环境中关闭登录时的第三方 IP 查询请求，并统一使用 HTTPX_DEFAULT_TIMEOUT 超时设置。

backend/app/config/setting.py

@@ -140,6 +140,7 @@ class Settings(BaseSettings):
     # ******************* 外部 HTTP（httpx）******************* #
     # ================================================= #
     HTTPX_DEFAULT_TIMEOUT: float = 10.0  # 对外请求默认超时（秒），见 app/common/httpx_defaults.py
+    IP_LOCATION_ENABLE: bool = True  # 是否启用 IP 归属地查询（登录时对外发起 HTTP 请求）
 
     # ================================================= #
     # ********************* 日志配置 ******************* #

backend/app/utils/ip_local_util.py

@@ -57,7 +57,7 @@ class IpLocalUtil:
         """
         if not ip:
             return None
-        if settings.DEBUG:
+        if settings.DEBUG or not settings.IP_LOCATION_ENABLE:
             return (
                 "内网IP"
                 if cls.is_private_ip(ip)
@@ -86,7 +86,7 @@ class IpLocalUtil:
             return "内网IP"
 
         try:
-            async with httpx.AsyncClient(timeout=5) as client:
+            async with httpx.AsyncClient(timeout=settings.HTTPX_DEFAULT_TIMEOUT) as client:
                 # 首选：ip9.com.cn API
                 url = f"https://ip9.com.cn/get?ip={ip}"
                 response = await cls._make_api_request(client, url)

backend/env/.env.dev.example

@@ -47,3 +47,6 @@ LOGGER_LEVEL = "DEBUG"   # 日志级别
 OPENAI_BASE_URL = "https://api.deepseek.com"
 OPENAI_API_KEY = "your_api_key"
 OPENAI_MODEL = "deepseek-chat"
+
+# IP 归属地查询（登录时对外请求第三方 API，生产建议关闭）
+IP_LOCATION_ENABLE=false

backend/env/.env.prod.example

@@ -47,3 +47,6 @@ LOGGER_LEVEL = 'INFO'
 OPENAI_BASE_URL = "https://api.deepseek.com"
 OPENAI_API_KEY = "your_api_key"
 OPENAI_MODEL = "deepseek-chat"
+
+# IP 归属地查询（登录时对外请求第三方 API，生产建议关闭）
+IP_LOCATION_ENABLE=false

docker/.env.example

@@ -1,23 +0,0 @@
-# 数据库配置
-MYSQL_ROOT_PASSWORD=your_mysql_root_password
-MYSQL_DATABASE=fastapiadmin
-MYSQL_USER=fastapiadmin
-MYSQL_PASSWORD=your_mysql_password
-MYSQL_PORT=3306
-
-# Redis配置
-REDIS_PASSWORD=your_redis_password
-REDIS_PORT=6379
-
-# 后端配置
-BACKEND_PORT=8001
-
-# Nginx配置
-HTTP_PORT=80
-HTTPS_PORT=443
-
-# 项目配置
-PROJECT_NAME=FastapiAdmin
-
-# 部署环境 (dev/prod)
-DEPLOY_ENV=prod