后端api代码示例:

               [HttpPost]
public string callbackUrl([FromBody]SZRCallBackModel cbm)
{
try
{
if (cbm == null)
return "";
string CALLBACKTYPE = cbm.CALLBACKTYPE;
string ERROR_CODE = cbm.ERROR_CODE;
string IDNO = cbm.IDNO;
string NAME = cbm.NAME;
string RESULT = cbm.RESULT;
string CUSTID = cbm.CUSTID;
}
}

前端ajax,注意选择post数据类型为 json:

$.ajax({
url: "/api/Exams",
type: "post",
dataType: "json",
contentType: 'application/json; charset=utf-8',
data: JSON.stringify(json), success: function (data) {
alert(data);
}
}).fail(
function (xhr, textStatus, err) {
alert('Error: ' + err);
});
04-17 16:06