refactor: flask后端改为异步fastapi

utils/api_control.py

@@ -0,0 +1,43 @@
+#!/usr/bin/env python
+# -*- encoding: utf-8 -*-
+
+from typing import Optional, Any
+from fastapi import Response
+from pydantic import BaseModel
+
+
+class ResponseModel(BaseModel):
+    """
+    统一返回模型
+    """
+    code: int = 200
+    msg: str = "Success"
+    data: Optional[Any] = None
+
+
+class ApiResponse:
+    @staticmethod
+    def __response(code: int, msg: str, data: Optional[Any] = None) -> ResponseModel:
+        return ResponseModel(code=code, msg=msg, data=data)
+    
+    @classmethod
+    def success(cls, *, code: int = 200, msg: str = 'Success', data: Optional[Any] = None) -> Response:
+        response_model = cls.__response(code=code, msg=msg, data=data)
+        return cls(content=response_model.model_dump())
+    
+    @classmethod
+    def fail(cls, *, code: int = 400, msg: str = 'Bad Request', data: Optional[Any] = None) -> Response:
+        response_model = cls.__response(code=code, msg=msg, data=data)
+        return cls(content=response_model.model_dump())
+    
+response_api = ApiResponse()
+
+""" 示例
+@app.get("/example-success")
+async def example_success():
+    return response_api.success(data={"key": "value"})
+
+@app.get("/example-fail")
+async def example_fail():
+    return response_api.fail(msg="Something went wrong", data={"error": "details"})
+"""