将mysql查询结果转换为json,如上报错
解决方案,变更json加载方式,返回data即可
class DecimalEncoder(json.JSONEncoder):
def default(self, o):
if isinstance(o, decimal.Decimal):
return float(o)
super(DecimalEncoder, self).default(o)
data = json.dumps(i_params,cls=DecimalEncoder)
来源:https://blog.csdn.net/Da___Vinci/article/details/102779673