可以快速上手的开发文档
字典转换为字符串if__name__=='__main__':a={'a':1,'b':2,'c':3}b=str(a)print(type(b))输出结果为：<class'st..
字符串的内容是字典，需将字符串转变成字典格式s1='{"lid":2,"date":"20190211","type":"1,2","page":1}'..