继续调用MyWebApp类
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using Droplets.Models;
using System.Web;
namespace Droplets.WebCode
{
public static class MyWebApp
{
private const string SessionUser = "CurrentUser";
public const string LoginUrl = "/Management/Login";
public const string LogoutUrl = "/Management/Logout";
public static Admin currentUser
{
get
{
if (HttpContext.Current == null) return null;
return HttpContext.Current.Session[SessionUser] as Admin;
}
set
{
HttpContext.Current.Session[SessionUser] = value;
}
}
public static Admin checkLogin()
{
var user = currentUser;
if (user == null)
{
HttpContext.Current.Response.Redirect(LoginUrl);
}
return user;
}
public static void logout()
{
HttpContext.Current.Session.Remove(SessionUser);
}
}
}
Index.View部分：
@model Droplets.Models.Admin
@using Droplets.Models
@using Droplets.WebCode
@{
Layout = null;
Admin admin = MyWebApp.currentUser;
string message = ViewBag.message;
}
<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="width=device-width" />
<link href="~/Content/easyui.css" rel="stylesheet" />
<link href="~/Content/icon.css" rel="stylesheet" />
<link href="~/Content/demo.css" rel="stylesheet" />
<script src="~/Scripts/jquery-1.8.2.min.js"></script>
<script src="~/Scripts/jquery.easyui.min.js"></script>
<title>修改密码</title>
<script type="text/javascript">
function submitForm() {
var oldpass = $(‘#oldpass‘).val();
var newpass = $(‘#newpass‘).val();
var newpass1 = $(‘#newpass1‘).val();
if (newpass != newpass1) {
alert(‘两次输入的新密码不一致！‘)
return false;
}
if (oldpass == newpass && newpass == newpass1)
{
alert(‘新密码不能和旧密码相同！‘)
return false;
}
$(‘#form1‘).submit();
}
function reset(){
$(‘#form1‘).form(‘clear‘);
}
</script>
@if (!string.IsNullOrEmpty(message))
{
<script type="text/javascript">
$(function() {
alert("@message");
});
</script>
}
<style type="text/css">
#div1 {
position: absolute;
top: 50%;
left: 50%;
margin: -150px 0 0 -200px;
border: 1px solid #008800;
}
</style>
</head>
<body>
<div id="div1">
<div class="easyui-panel" title="密码修改" style="width:500px;padding:30px 60px">
<div style="margin-bottom:30px">
<form method="post" id="form1" action="/Admin/Index">
<table>
<tbody>
<tr style="margin-bottom:20px">
<td><label>用户名：</label></td>
<td><lable>@admin.Name</lable></td>
</tr>
<tr style="margin-bottom:20px">
<td><lable>旧密码：</lable></td>
<td><input class="easyui-textbox" id="oldpass" type="password" name="oldpass"></td>
</tr>
<tr style="margin-bottom:20px">
<td><lable>新密码：</lable></td>
<td><input class="easyui-textbox" id="newpass" type="password" name="newpass"></td>
</tr>
<tr style="margin-bottom:20px">
<td><lable>确认新密码：</lable></td>
<td><input class="easyui-textbox" id="newpass1" type="password" name="newpass1"></td>
</tr>
</tbody>
</table>
<div style="margin-top:30px">
<a href="#" class="easyui-linkbutton" onclick="submitForm()" style="width:20%;margin-left:10%">提交</a>
<a href="#" class="easyui-linkbutton" onclick="reset()" style="width:20%;margin-left:10%">重置</a>
@*<input type="submit" value="提交" style="width:60px;height:30px;margin-right:50px" />
<input type="reset" value="取消" style="width:60px;height:30px" />*@
</div>
</form>
</div>
</div>
</div>
</body>
</html>
AdminController部分：
public class AdminController : Controller
{
//
// GET: /Admin/
Droplets.Models.DropletsEntities db;
public AdminController()
{
db = new DropletsEntities();
}
protected override void Dispose(bool disposing)
{
if (disposing)
{
db.Dispose();
}
base.Dispose(disposing);
}
public ActionResult Index()
{
var admin = MyWebApp.checkLogin();//监察当前用户是否登录
if (admin == null)
{
return RedirectToAction("/Managemnet/Login");
}
return View();
}
[HttpPost]
[ActionName("Index")]
public ActionResult IndexPost()
{
string AdminName = MyWebApp.currentUser.Name;
var temp = db.Admin.FirstOrDefault(t => t.Name == AdminName);
string pas = temp.PassWord;
if (pas != Request.Form["oldpass"])
{
ViewBag.message = "旧密码输入错误";
}
else {
temp.PassWord = Request.Form["newpass"];
db.SaveChanges();
ViewBag.message = ("密码修改成功！");
}
return View("Index");
}
}
}