fix schemas default_factory

app/schemas/site.py

@@ -1,6 +1,6 @@
 from typing import Optional, Any, Union, Dict
 
-from pydantic import BaseModel
+from pydantic import BaseModel, Field
 
 
 class Site(BaseModel):
@@ -99,11 +99,11 @@ class SiteUserData(BaseModel):
     # 下载体积
     leeching_size: Optional[int] = 0
     # 做种人数, 种子大小
-    seeding_info: Optional[list] = []
+    seeding_info: Optional[list] = Field(default_factory=list)
     # 未读消息
     message_unread: Optional[int] = 0
     # 未读消息内容
-    message_unread_contents: Optional[list] = []
+    message_unread_contents: Optional[list] = Field(default_factory=list)
     # 错误信息
     err_msg: Optional[str] = None
     # 更新日期
@@ -114,4 +114,4 @@ class SiteUserData(BaseModel):
 
 class SiteAuth(BaseModel):
     site: Optional[str] = None
-    params: Optional[Dict[str, Union[int, str]]] = {}
+    params: Optional[Dict[str, Union[int, str]]] = Field(default_factory=dict)