Decima json 化

class DecimalEncoder(json.JSONEncoder):
        def default(self, o):
            if isinstance(o, decimal.Decimal):
                return float(o)
            super(DecimalEncoder, self).default(o)
 j = json.dumps(jsonData,cls=DecimalEncoder)#

原文链接：https://blog.csdn.net/No1Brother_Jian/java/article/details/91346462