function CheckCodePress(e){

    var e = e||window.event

    if (e.keyCode ==13){//13在keyCode中代表回车键

        //登录JS函数

        Login();

    }

}

public ActionResult Index()

{

    string cookieName=NewProductConsts.NewProCookieName;//常量

    HttpCookie httpCookie = Request.Cookies[cookieName]

    if(httpCookie != null)

    {

        HttpContext.Session["userName"]=httpCookie.Values["userName"].ToString();

        HttpContext.Session["password"]=httpCookie.Values["password"].ToString();

    }

    ViewData["msg"]=string.Empty;

    return View(ViewData);

}

public ActionResult Index(string userName,string password,string checkCode)

{

    string result=string.Empty;

    int id=-;

    if(string.IsNullOrEmpty(userName))

    {

        result="用户名不能为空!";

    }

    else if(string.IsNullOrEmpty(password))

    {

        result="密码不能为空!";

    }

    else if(NewProductWS.GetInstance().Client.Login(NewProductConsts.header,userName,password,out id))

    {

        string cookieName=NewProductConsts.NewProCookieName;//常量

        HttpCookie cookie=new HttpCookie(cookieName);

        cookie.Values.Add("userName",userName);

        cookie.Values.Add("password",password);

        cookie.Expires=DataTime.Now.AddDays();

        Response.Cookie.Add(cookie);

        Session.Timeout=;

        HttpContext.Session.Timeout=;

        HttpContext.Session["userName"]=cookie.Values["userName"].ToString();

HttpContext.Session["password"]=cookie.Values["password"].ToString();

        //登录成功，获取权限

        NewProductWS.Cur_UserID=id;

        //保存用户名

        NewProductWS.Cur_UserName=userName;

        HttpContext.Session["LoginTime"]=DataTime.Now.ToString();

        //保存权限列表

        BasePage.PermissionElementList=Newtonsoft.Json.JsonConvert.DeserializeObject<List<PermissionElementList>>(NewProductWS.GetInstance().client.GetUserPermission(NewProductConsts.header,id));

        HttpSession.Session["Permissions"]=BasePage.PermissionElementList;

        return RedirectToAction("Index","Home");//action-->action

    }

    else

    {

        result="用户名或密码错误!"'

    }

    ViewData["msg"]=result;

    return View(ViewData);

}