在$ .ajax中传递数据时出现500内部服务器错误 [英] 500 Internal Server Error when pass data in $.ajax

问题描述

你好，

i希望在$ .ajax中传递数据但是当我运行项目时我在c＃代码中得到空数据并获得

500检查元素中的内部服务器错误



我的代码是：

hello,
i want pass data in $.ajax but when i run project i get null data in c# code and get
500 Internal Server Error in inspect element

my code is :

function refreshTime(options) {
            $.ajaxService({
                url: 'http://localhost:1549/Store/Pages/services.aspx?ServiceName=hello-world',
                data:{ oldpassword: $('#oldpassword').val(), newpassword: $('#newpassword').val() },
                onStartService: function () { $(options.target).addClass('loading'); },
                onEndService: function () { $(options.target).removeClass('loading'); },
                onResponse: function (response) {
                    if (response.result == '1') {
                        $.pushMessage({ message: 'success changed', messageClass: 'success-message', delay: 3000 });
                    }
                    else {
                        $.pushMessage({ message: 'error in change password', messageClass: 'success-message', delay: 3000 });
                    }
                }
            });
        }

NameValueCollection ResponseResultCollection = new NameValueCollection();

protected void Page_Load(object sender, EventArgs e)
{
    System.Threading.Thread.Sleep(2200);
    string serviceName = this.Request.QueryString["ServiceName"];
    if (!string.IsNullOrEmpty(serviceName))
    {

        switch (serviceName.ToLower().Trim())
        {
            case ("hello-world"):
                string oldpassword = Request["oldpassword"].ToString();//i get null this
                string newpassword = Request["newpassword"].ToString();//and get null this
                try
                {

                    System.Web.Security.MembershipUser usr = System.Web.Security.Membership.GetUser();
                    if (usr.ChangePassword(oldpassword, newpassword))
                        ResponseResultCollection["result"] = "1";
                    else
                        ResponseResultCollection["result"] = "0";
                }
                catch (Exception ex) { Response.Write("An exception occurred: " + Server.HtmlEncode(ex.Message) + ". Please re-enter your values and try again."); }
                break;
        }
    }
    Response.Write(this.GenerateResponseResult());
    Response.End();
}

private string GenerateResponseResult()
{
    string result = "";

    foreach (string key in this.ResponseResultCollection.AllKeys)
    {
        result += string.Format(",\"{0}\":\"{1}\"", key, this.ResponseResultCollection[key]);
    }

    if (!string.IsNullOrEmpty(result))
    {
        result = result.Substring(1);
        result = "{" + result + "}";
    }

    return result.ToString();
}

推荐答案

.ajax但是当我运行项目时，我在c＃代码中获取空数据并获取

500检查元素中的内部服务器错误



我的代码是：

.ajax but when i run project i get null data in c# code and get
500 Internal Server Error in inspect element

my code is :

function refreshTime(options) {

.ajaxService（{
url：' http：// localhost：1549 / Store / Pages / services.aspx？ServiceName = hello-world'，
data：{ oldpassword：

.ajaxService({ url: 'http://localhost:1549/Store/Pages/services.aspx?ServiceName=hello-world', data:{ oldpassword:

（' ＃oldpassword'）。val（ ），newpassword：

('#oldpassword').val(), newpassword:

这篇关于在$ .ajax中传递数据时出现500内部服务器错误的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！