/// <summary>
/// 设置用户
/// </summary>
/// <param name="uid">用户id</param>
/// <param name="password">密码</param>
/// <param name="sid">sid</param>PartUserInfo
/// <param name="expires">过期时间</param>xpGrid_User
public static void SetUserCookie(xpGrid_User partUserInfo, int expires)
{
//cookie 的关键字改为 plant + bma ？待完成 ..
//倒可以通过S31、S32、S80 相同的cookie关键字，实现无需再登录。
//HttpCookie cookie = HttpContext.Current.Request.Cookies["bma"];
HttpCookie cookie = HttpContext.Current.Request.Cookies["mytiptop"];
if (cookie == null)
{
cookie = new HttpCookie("mytiptop");
}
cookie.Values["uid"] = partUserInfo.UserID.ToString();
cookie.Values["password"] = WebHelper.UrlEncode(AESEncrypt(partUserInfo.Password));
if (expires > 0)
{
cookie.Values["expires"] = expires.ToString();
cookie.Expires = DateTime.Now.AddDays(expires);
}
string cookieDomain = BMAConfig.MallConfig.CookieDomain;
if (cookieDomain.Length != 0)
{
cookie.Domain = cookieDomain;
}
HttpContext.Current.Response.AppendCookie(cookie);
}
/// <summary>
/// 添加用户
/// </summary>
/// <param name="UserName"></param>
/// <returns></returns>
public static bool AddUser(string UserName, string UserCName)
{
//1.为空，返回false
if (UserName.Length <= 0)
{
return(false);
}
//2.用户已经存在，返回false
if (GetUidByUserName(UserName) > 0)
{
return(false);
}
//3.查询用户姓名
using (DBContext dbContext = new DBContext())
{
xpGrid_User user = new xpGrid_User
{
UserName = UserName,
UserCName = UserCName,
deleted = 0,
AllOnlineTime = 0,
LoginTimes = 0,
Online = 0,
Password = BMAConfig.MallConfig.Password //配置的默认用户密码
};
dbContext.xpGrid_User.Add(user);
dbContext.SaveChanges();
}
return(true);
}
/// <summary>
/// 获得用户
/// </summary>
/// <param name="userName">用户UserName</param>
/// <returns></returns>
public static xpGrid_User GetUserByName(string userName)
{
using (DBContext dbContext = new DBContext())
{
xpGrid_User userInfo = dbContext.xpGrid_User.Where(u => u.UserName == userName).FirstOrDefault();
return(userInfo);
}
}
/// <summary>
/// 获得用户
/// </summary>
/// <param name="uid">用户id</param>
/// <returns></returns>
public static xpGrid_User GetUserById(int uid)
{
using (DBContext dbContext = new DBContext())
{
xpGrid_User userInfo = dbContext.xpGrid_User.Where(u => u.UserID == uid).FirstOrDefault();
return(userInfo);
}
}
/// <summary>
/// 获得部分用户,检验帐号密码
/// </summary>
/// <param name="uid">用户id</param>
/// <param name="password">密码</param>
/// <returns></returns>
public static xpGrid_User GetPartUserByUidAndPwd(int uid, string password)
{
xpGrid_User partUserInfo = GetUserById(uid);
if (partUserInfo != null && partUserInfo.Password == password)
{
return(partUserInfo);
}
return(null);
}
/// <summary>
/// 获得用户id
/// </summary>
/// <param name="userName">用户名</param>
/// <returns></returns>
public static int?GetUidByUserName(string userName)
{
using (DBContext dbContext = new DBContext())
{
xpGrid_User userInfo = dbContext.xpGrid_User.Where(u => u.UserName == userName).FirstOrDefault();
if (userInfo != null)
{
return(userInfo.UserID);
}
else
{
return(null);
}
}
}
/// <summary>
/// 修改用户信息
/// </summary>
/// <param name="user"></param>
/// <param name="uid"></param>
public static void UpdateUser(xpGrid_User user, int uid)
{
using (DBContext dbContext = new DBContext())
{
xpGrid_User userInfo = dbContext.xpGrid_User.Where(u => u.UserID == uid).FirstOrDefault();
if (userInfo == null)
{
return;//空
}
userInfo.UserName = user.UserName;
userInfo.UserCName = user.UserCName;
userInfo.deleted = user.deleted;
//提交修改
dbContext.SaveChanges();
}
}
/// <summary>
/// 重新设置密码
/// </summary>
/// <param name="uid">uid</param>
/// <param name="pwd">pwd</param>
/// <returns></returns>
public static bool ResetPassword(int uid, string pwd)
{
//1.不验证原密码
bool returnFlag = false;
using (DBContext dbContext = new DBContext())
{
xpGrid_User user = dbContext.xpGrid_User.Where(u => u.UserID == uid).FirstOrDefault();
if (user != null)
{
user.Password = pwd;
dbContext.SaveChanges();
//设置修改成功状态
returnFlag = true;
}
}
return(returnFlag);
}
/// <summary>
/// 根据ID查询姓名
/// </summary>
/// <param name="sid"></param>
/// <returns></returns>
public static string GetUserCNameByUserID(int?sid)
{
string returnFlag = "";
using (DBContext dbContext = new DBContext())
{
//if (sid == null)
//{
// return "";
//}
xpGrid_User model = dbContext.xpGrid_User.Where(u => u.UserID == sid).FirstOrDefault();
if (model != null)
{
returnFlag = model.UserCName;
}
}
return(returnFlag);
}
/// <summary>
/// 删除用户
/// </summary>
/// <param name="uid"></param>
public static void DeleteUser(int uid)
{
try
{
using (DBContext dbContext = new DBContext())
{
xpGrid_User userInfo = dbContext.xpGrid_User.Where(u => u.UserID == uid).FirstOrDefault();
if (userInfo != null)
{
dbContext.xpGrid_User.Remove(userInfo);
dbContext.SaveChanges();
}
}
}
catch (Exception Ex)
{
throw Ex;
}
}
/// <summary>
/// 登录
/// </summary>
public ActionResult Login()
{
string returnUrl = WebHelper.GetQueryString("returnUrl");
if (returnUrl.Length == 0)
{
//returnUrl = WorkContext.SubPath + "/malladmin/home/default"; //默认去后台页面
string subpath = Request.ApplicationPath;
if (subpath.Equals("/"))
{
subpath = "";
}
returnUrl = subpath + "/malladmin/home/default"; //默认去后台页面
}
if (WorkContext.MallConfig.LoginType == "")
{
return(PromptView(returnUrl, "系统目前已经关闭登录功能!"));
}
if (WorkContext.Uid > 0)
{
return(PromptView(returnUrl, "您已经登录，无须重复登录!"));
}
//get请求
if (WebHelper.IsGet())
{
LoginViewModel model = new LoginViewModel();
model.ReturnUrl = returnUrl;
model.ShadowName = WorkContext.MallConfig.ShadowName;
model.IsRemember = WorkContext.MallConfig.IsRemember == 1;
model.IsVerifyCode = CommonHelper.IsInArray(WorkContext.PageKey, WorkContext.MallConfig.VerifyPages);
//model.OAuthPluginList = Plugins.GetOAuthPluginList();
model.Random = Randoms.GetRandomInt(0, 5);
return(View(model));
}
//ajax请求
string accountName = WebHelper.GetFormString("shadowName"); //WebHelper.GetFormString(WorkContext.MallConfig.ShadowName);
string password = WebHelper.GetFormString("password");
string verifyCode = WebHelper.GetFormString("verifyCode");
int isRemember = WebHelper.GetFormInt("isRemember");
StringBuilder errorList = new StringBuilder("[");
//验证账户名
if (string.IsNullOrWhiteSpace(accountName))
{
errorList.AppendFormat("{0}\"key\":\"{1}\",\"msg\":\"{2}\"{3},", "{", "accountName", "账户名不能为空", "}");
}
else if (accountName.Length < 4 || accountName.Length > 50)
{
errorList.AppendFormat("{0}\"key\":\"{1}\",\"msg\":\"{2}\"{3},", "{", "accountName", "账户名必须大于3且不大于50个字符", "}");
}
else if ((!SecureHelper.IsSafeSqlString(accountName, false)))
{
errorList.AppendFormat("{0}\"key\":\"{1}\",\"msg\":\"{2}\"{3},", "{", "accountName", "账户名不存在", "}");
}
//验证密码
if (string.IsNullOrWhiteSpace(password))
{
errorList.AppendFormat("{0}\"key\":\"{1}\",\"msg\":\"{2}\"{3},", "{", "password", "密码不能为空", "}");
}
else if (password.Length < 4 || password.Length > 32)
{
errorList.AppendFormat("{0}\"key\":\"{1}\",\"msg\":\"{2}\"{3},", "{", "password", "密码必须大于3且不大于32个字符", "}");
}
//验证验证码
if (CommonHelper.IsInArray(WorkContext.PageKey, WorkContext.MallConfig.VerifyPages))
{
if (string.IsNullOrWhiteSpace(verifyCode))
{
errorList.AppendFormat("{0}\"key\":\"{1}\",\"msg\":\"{2}\"{3},", "{", "verifyCode", "验证码不能为空", "}");
}
else if (verifyCode.ToLower() != Sessions.GetValueString(WorkContext.Sid, "verifyCode"))
{
errorList.AppendFormat("{0}\"key\":\"{1}\",\"msg\":\"{2}\"{3},", "{", "verifyCode", "验证码不正确", "}");
}
}
//当以上验证全部通过时 xpGrid_User PartUserInfo
xpGrid_User partUserInfo = null;
if (errorList.Length == 1)
{
//用户名登录
if (!BMAConfig.MallConfig.LoginType.Contains("1"))
{
errorList.AppendFormat("{0}\"key\":\"{1}\",\"msg\":\"{2}\"{3},", "{", "accountName", "不能使用用户名登录", "}");
}
else
{
partUserInfo = Users.GetUserByName(accountName);
if (partUserInfo == null)
{
errorList.AppendFormat("{0}\"key\":\"{1}\",\"msg\":\"{2}\"{3},", "{", "accountName", "用户名不存在", "}");
}
}
if (partUserInfo != null)
{
if (password != partUserInfo.Password)//判断密码是否正确
{
errorList.AppendFormat("{0}\"key\":\"{1}\",\"msg\":\"{2}\"{3},", "{", "password", "密码不正确", "}");
}
else if (partUserInfo.deleted == 1)//当用户等级是禁止访问等级时
{
errorList.AppendFormat("{0}\"key\":\"{1}\",\"msg\":\"{2}\"{3},", "{", "accountName", "您的账号当前被锁定,不能访问", "}");
}
}
}
if (errorList.Length > 1)//验证失败时
{
return(AjaxResult("error", errorList.Remove(errorList.Length - 1, 1).Append("]").ToString(), true));
}
else//验证成功时
{
//将用户信息写入cookie中
MallUtils.SetUserCookie(partUserInfo, (WorkContext.MallConfig.IsRemember == 1 && isRemember == 1) ? 30 : -1);
//return Redirect(returnUrl); //登录成功，直接转向
return(AjaxResult("success", returnUrl));
}
}
