这篇文章主要介绍了.NET的Ajax请求数据提交实例,较为详细的分析了Ajax请求、数据的提交以及参数的传递技巧,具有一定参考借鉴价值,需要的朋友可以参考下
本文实例讲述了.NET的Ajax请求数据提交实现方法。分享给大家供大家参考。具体如下：
ajax请求
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‘>忘记密码？
控制器
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Mvc;
using System.Text;
namespace bigtree.Controllers
{
using bigtree.Models;
using bigtree.Model;
using bigtree.lib;
using System.Net.Mail;
using System.Text.RegularExpressions;
public class LoginController : Controller
{
public ActionResult Index()
{
return View();
}
///
/// 检查登陆
///
///
///
[HttpPost]
public ActionResult CheckLoginInfo(FormCollection f)
{
try
{
//post: user , pwd ,remembered
string user = f[“user”].Trim();
string pwd = f[“pwd”].Trim();
string remembered = f[“remembered”].Trim();
JsonResult res = new JsonResult();
if (string.IsNullOrEmpty(user) || string.IsNullOrEmpty(pwd))
{
res.Data = new { status = 0 };
}
//MD5加密后的密码
pwd = System.Web.Security.FormsAuthentication.HashPasswordForStoringInConfigFile(pwd, “md5”).ToLower();
//从数据库读取
Common.WebUser account = MemberInfoService.GetMemberIdForCheck(user, pwd);
if (account == null)
{
res.Data = new { status = 0 };
}
else
{
//{status: 1(success)/0(fail),}
res.Data = new { status = 1 };
//todo：登陆成功，记录登陆用户信息保存登陆状态
FunSession.SetSession(account);
//是否记住登录
if (remembered == “on”)
{
HttpCookie cookie = new HttpCookie(“LoginInfo”, account.Id.ToString());
//3天有效
cookie.Expires.AddDays(3);
Response.Cookies.Add(cookie);
}
else
{
HttpCookie cookie = new HttpCookie(account.Id.ToString(), account.Id.ToString());
//使失效
cookie.Expires.AddYears(-1); 来源gaodaimacom搞#^代%!码网
Response.Cookies.Add(cookie);
}
}
return res;
}
catch (Exception ex)
{
throw ex.InnerException;
}
}
}
}
希望本文所述对大家的.NET程序设计有所帮助。
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