两个json字符串的对比

def verify_data(resdata,expdata,ignorkey=[]):
    logging.info("-" * 100)
    logging.info("响应数据：{0}".format(resdata))
    logging.info("期望数据：{0}".format(expdata))
    logging.info("-" * 100)
    result_all = []
    def compare(resdata,expdata,key):
            # 判断他们的类型是否相同
        if type(resdata) == type(expdata):
            if isinstance(resdata,dict):
                # 判断是key否是一致
                resdiff = set(resdata.keys()).difference(set(expdata.keys()))
                if resdiff:
                    result_all.append(f"节点：{key} 缺少key-->{resdiff}")        
                for k in resdata.keys():
                    key = k
                    if k not in resdiff and k not in ignorkey:
                        compare(resdata.get(key),expdata.get(key),key)
            elif isinstance(resdata,list):
                # 判断长度
                if len(resdata) == len(expdata):
                    for index,values in enumerate(zip(resdata,expdata)):
                        compare(values[0],values[1],key+str(index))
                else:
                    result_all.append(f"节点：{key} 长度不一致-->res: {resdata}, exp: {expdata}")
            else:
                if resdata == expdata:
                    pass
                # 期望值填“*” 时忽略
                elif expdata == "*":
                    pass
                elif resdata != expdata:
                    result_all.append(f"节点：{key} 值不一致-->res: {resdata}, exp: {expdata}")
        else:
            if expdata != "*":
                result_all.append(f"节点：{key} 类型不一致-->res: {type(resdata)}, exp: {type(expdata)}")

    compare(resdata,expdata,key="root")
    if result_all:
        logging.error(‘\n‘.join(result_all))
        assert result_all == []
    else:
        assert result_all == []