update. 完成前端页面展示、列表和详情页

update. 调整融合主菜单与板块
update. 分离新闻模块

common/common_response.py

@@ -0,0 +1,48 @@
+from typing import Optional, TypeVar, Generic
+
+from ninja import Schema
+
+T = TypeVar('T')
+
+
+class CommonResponse(Schema, Generic[T]):
+    code: int
+    msg: Optional[str]
+    data: Optional[T] = None
+    succeed: bool = True
+
+    """
+    统一的json返回格式
+    """
+
+    def __init__(self, code: int = 0, data: object = None, msg: str = '', succeed: bool = True):
+        super().__init__(code=code, data=data, msg=msg, succeed=succeed)
+
+    @classmethod
+    def success(cls, code=0, data=None, msg=''):
+        return cls(code, data, msg, succeed=True)
+
+    @classmethod
+    def error(cls, code=-1, data=None, msg=''):
+        return cls(code, data, msg, succeed=False)
+
+    def to_dict(self):
+        return {
+            "code": self.code,
+            "msg": self.msg,
+            "data": self.data,
+            "succeed": self.succeed,
+        }
+
+
+class DotDict(dict):
+    """实现支持 "." 表示法的字典类"""
+
+    def __getattr__(self, attr):
+        try:
+            return self[attr]
+        except Exception:
+            return None
+
+    def __setattr__(self, attr, value):
+        self[attr] = value