fix personmeta

app/modules/emby/emby.py

@@ -880,7 +880,7 @@ class Emby(metaclass=Singleton):
             logger.error(f"连接Emby出错：" + str(e))
             return None
 
-    def post_data(self, url: str, data: str = None):
+    def post_data(self, url: str, data: str = None) -> Optional[Response]:
         """
         自定义URL从媒体服务器获取数据，其中[HOST]、[APIKEY]、[USER]会被替换成实际的值
         :param url: 请求地址
@@ -892,7 +892,11 @@ class Emby(metaclass=Singleton):
             .replace("[APIKEY]", self._apikey) \
             .replace("[USER]", self.user)
         try:
-            return RequestUtils(content_type="application/json").post_res(url=url, data=data)
+            return RequestUtils(
+                headers={
+                    "Content-Type": "application/json"
+                }
+            ).post_res(url=url, data=data)
         except Exception as e:
             logger.error(f"连接Emby出错：" + str(e))
             return None