raise TypeError(f”Object of type {type(o).__name__} is not JSON serializable”)

flask 在初步使用中遇到，is not JSON serializable 问题处理，当data 是一个python class对象，或者是一个数组的时候，总之不是基本类型时会触发，

报错的api ：jsonify(data)
data = {
    "message": message,
    "code": errCode,
   # "data": “name” 没有问题
    "data": zipResultList[0] #触发is not JSON serializable 
}

解决方法：
抽一个类，统一调用__dict__方法，
ensure_ascii=False 处理中文乱码

class MyJSONEncoder(JSONEncoder):
    def default(self, obj):
        return obj.__dict__

datas = json.dumps(data, cls=MyJSONEncoder, ensure_ascii=False)
return datas
处理完后已经是json数据了，不需要再调用 flask的jsonify(data)。
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