我的情况是：解析第一层数据成功，解析第二层嵌套的数据失败。如：
{
"response": {
"resultcode": "0",
"errormsg": "查询成功",
"poifrid": "3535353",
"cardno": "545353535",
"name": "gesrresge",
"sex": "1",
"birthday": "refwrefwr",
"cardstatus": "0",
"identityid": "6464646",
"phone": "4353422"
}
}
{
"resp
