fix actions

app/actions/add_download.py

@@ -37,6 +37,10 @@ class AddDownloadAction(BaseAction):
     def description(self) -> str:
         return "根据资源列表添加下载任务"
 
+    @property
+    def data(self) -> dict:
+        return AddDownloadParams().dict()
+
     @property
     def success(self) -> bool:
         return True if self._added_downloads else False