写入与删除cookie，闭包使用用户示例

C# 后台代码写入：

public void DeleteCookie(HttpCookie cookie)
        {
            if (cookie != null)
            {
                string cookieDomain = this.hiContext.SiteSettings.CookieDomain;
                string absoluteUri = HttpContext.Current.Request.Url.AbsoluteUri;
                Regex regex = new Regex(@"[_a-zA-Z0-9-]+(\.[_a-zA-Z0-9-]+)+#34;, RegexOptions.Compiled | RegexOptions.IgnoreCase);
                if (regex.IsMatch(cookieDomain) && (absoluteUri.IndexOf(cookieDomain) > -1))
                {
                    cookie.Path = "/";
                    cookie.Domain = cookieDomain;
                }
                cookie.Expires = new DateTime(0x777, 10, 12);
                this.context.Response.Cookies.Add(cookie);
            }
        }

public void WriteCookie(HttpCookie cookie, int days, bool autoLogin)
        {
            if (cookie != null)
            {
                string cookieDomain = this.hiContext.SiteSettings.CookieDomain;
                string absoluteUri = HttpContext.Current.Request.Url.AbsoluteUri;
                Regex regex = new Regex(@"[_a-zA-Z0-9-]+(\.[_a-zA-Z0-9-]+)+#34;, RegexOptions.Compiled | RegexOptions.IgnoreCase);
                if (regex.IsMatch(cookieDomain) && (absoluteUri.IndexOf(cookieDomain) > -1))
                {
                    cookie.Path = "/";
                    cookie.Domain = cookieDomain;
                }
                if (autoLogin)
                {
                    cookie.Expires = DateTime.Now.AddDays((double) days);
                }
                this.context.Response.Cookies.Add(cookie);
            }
        }

闭包调用用户示例：

/******
 * localStorage使用
 * */
var St = function () {
    //写入用户信息
    function SetUserInfo(data) {
        //获取用户信息
        var param = {};
        var user = {};
        user.userid = data.user.userId;
        user.userName = data.user.userName;
        user.userEmail = data.user.email;
        param.token = data.token;
        param.user = user;
        window.localStorage.userinfo = JSON.stringify(param);
    }
    function GetUserInfo() {
        if (window.localStorage.userinfo == null) {
            Message.Alert("您会话已失效，您将重新登录...");
            setTimeout(function () {
                window.location.href = root + "index";
            }, 2000);
            return;
        }
        var data = JSON.parse(window.localStorage.userinfo);
        if (data != undefined && data != null) {
            return data.user;
        }
    }

    function GetUserId() {
        if (window.localStorage.userinfo == null) {
            Message.Alert("您会话已失效，您将重新登录...");
            setTimeout(function () {
                window.location.href = root + "index";
            }, 2000);
            return;
        }
        var data = JSON.parse(window.localStorage.userinfo);
        if (data != undefined && data != null) {
            return data.user.userid;
        }
    }
    function GetUserName() {
        if (window.localStorage.userinfo == null) {
            Message.Alert("您会话已失效，您将重新登录...");
            setTimeout(function () {
                window.location.href = root + "index";
            }, 2000);
            return;
        }
        var data = JSON.parse(window.localStorage.userinfo);
        if (data != undefined && data != null) {
            return data.user.userName;
        }
    }

    function GetUserEmail() {
        if (window.localStorage.userinfo == null) {
            Message.Alert("您会话已失效，您将重新登录...");
            setTimeout(function () {
                window.location.href = root + "index";
            }, 2000);
            return;
        }
        var data = JSON.parse(window.localStorage.userinfo);
        if (data != undefined && data != null) {
            return data.user.userEmail;
        }
    }
    function GetToken() {
        if (window.localStorage.userinfo == null) {
            Message.Alert("您会话已失效，您将重新登录...");
            setTimeout(function () {
                window.location.href = root + "index";
            }, 2000);
            return;
        }
        var data = JSON.parse(window.localStorage.userinfo);
        if (data != undefined && data != null) {
            return "Bearer " + data.token;
        }
    } 
    function Clear() {
        window.localStorage.removeItem("userinfo");
    }

    return {
        GetToken: function () { return GetToken(); },
        Set: function (data) { SetUserInfo(data); },
        GetUserId: function () { return GetUserId(); },
        GetUserName: function () { return GetUserName(); },
        GetUserEmail: function () { return GetUserEmail(); },
        GetUserInfo: function () { return GetUserInfo(); },
        Clear: function () { Clear(); }
    }
}();