zoukankan      html  css  js  c++  java
  • 视图向控制器提交数据

     利用Ajax调用controller方法并传递参数,控制器用自定义的类接收数据

    前端提交代码

    $.ajax({   
                type: "POST",   
                url: "/Login/DoAction",     
                datatype: "json",           
    data: '{ "AccountName": "' + accountname + '", "Password": "' + pwd + '" }', contentType: "application/json; charset=utf-8", success: function (data) { //data是返回的JSON数据 if (data.Result == "true") { $('#message').text("登陆成功,跳转中..."); window.location.href = "/HOME/Index"; //打开页面 } else { $('#message').text(data.Msg); } }, error: function (e) { alert(e.responseText); }, beforeSend: function () { $('#login').attr("disabled", true); $('#message').text("正在登陆处理,请稍候..."); }, complete: function () { $('#login').attr("disabled", false); } });

    控制器方法:

           
        [HttpPost]
        public JsonResult DoAction(LoginUserInfo loginUserInfo)
            {
                //登录验证
                bool result = SysUserRepository.CheckUserAndPassword(loginUserInfo);
                object message = string.Empty;
                if (result)
                {
                    //Controller.Session 属性 ,
                    Session[LoginUserInfo.Session_Name] = loginUserInfo;
                    message = new ResposeInfo { Msg = "执行成功", MsgCode = "0000", Result = "true" };
                }
                else
                    message = new ResposeInfo { Msg = "账号或密码错误!", MsgCode = "1000", Result = "false" };
                return Json(message, JsonRequestBehavior.DenyGet);
            }
        public class LoginUserInfo
        {
            /// <summary>
            /// 超级用户角色名称
            /// </summary>
            public const string _SuperUserRoleName = "管理员";
            /// <summary>
            /// 保存的Session名称
            /// </summary>
            public const string Session_Name = "LoginUserInfo";
    
            public string AccountName { get; set; }
            public string Password { get; set; }
            public int DepartID { get; set; }
            public string RoleName { get; set; }
        }

    控制器收到json数据,根据名称匹配,LoginUserInfo其它成员没有值,即部分赋值。

  • 相关阅读:
    Bluedroid介绍
    Android蓝牙介绍
    Android Bluetooth抓包
    Bluetooth LMP介绍
    Bluetooth Baseband介绍
    Bluetooth SDP介绍
    Bluetooth HFP介绍
    Bluetooth RFCOMM介绍
    Bluetooth L2CAP介绍
    Windows开发
  • 原文地址:https://www.cnblogs.com/wfy680/p/15529250.html
Copyright © 2011-2022 走看看