python封装JSON前后端解析

从数据库获取数据以Json格式返回前端数据可视化方式显示&＃xff0c;效果如下

1. 在view.py文件中&＃xff0c;将json对象需要做处理

import json
def echart(request):json_list &＃61; []for i in ret:json_dict &＃61; {}json_dict["id"] &＃61; i.idjson_dict["totalIncome"] &＃61; i.totalIncomejson_dict["dayIncome"] &＃61; i.dayIncomejson_dict["remarkIncome"] &＃61; i.remarkIncomejson_dict["totalBath"] &＃61; i.totalBathjson_dict["totalBathHouse"] &＃61; i.totalBathHousejson_dict["totalHouse"] &＃61; i.totalHousejson_dict["totalPay"] &＃61; i.totalPayjson_list.append(json_dict)return render(request,&＃39;echart.html&＃39;,{"ret": json.dumps(ret1)})


2. 前端接口来着django后端传过来的json&＃xff0c;需要再做处理