feat：模块健康检查

app/modules/douban/__init__.py

@@ -13,6 +13,7 @@ from app.modules.douban.douban_cache import DoubanCache
 from app.modules.douban.scraper import DoubanScraper
 from app.schemas.types import MediaType
 from app.utils.common import retry
+from app.utils.http import RequestUtils
 from app.utils.system import SystemUtils
 
 
@@ -29,6 +30,17 @@ class DoubanModule(_ModuleBase):
     def stop(self):
         pass
 
+    def test(self) -> Tuple[bool, str]:
+        """
+        测试模块连接性
+        """
+        ret = RequestUtils().get_res("https://movie.douban.com/")
+        if ret and ret.status_code == 200:
+            return True, ""
+        elif ret:
+            return False, f"无法连接豆瓣，错误码：{ret.status_code}"
+        return False, "豆瓣网络连接失败"
+
     def init_setting(self) -> Tuple[str, Union[str, bool]]:
         pass