/// <summary>
/// 退出登录
/// 创建 毛枫 2015-4-21
/// </summary>
public static void LogOut()
{
WebHelperUtil.ClearCookie("AdminToken");
WebHelperUtil.ClearCookie("AdminAuth");
WebHelperUtil.ClearCookie("AdminLastLogTime");
WebHelperUtil.ClearCookie("AdminUserLogin");
WebHelperUtil.ClearCookie("A_AdminUser");
ClearUserPower();
//回到登陆页面
PageContext.Redirect("/login.aspx");
}
/// <summary>
/// 校验登入用户是否拥有页面权限
/// 创建 毛枫 2015-4-21
/// </summary>
/// <param name="viewPower"></param>
/// <returns></returns>
public static bool CompareRole(string viewPower)
{
//HttpContext context = HttpContext.Current;
List <T_POWERS> adminPowersList = new List <T_POWERS>();
bool result = false;
int userId = 0;
string userName = string.Empty;
if (HttpContext.Current.Session["A_Power"] == null)
{
//如果A_Power的Session是为空的话就首先判断当前用户是否登录
if (IsLogIn(ref userId, ref userName))
{
AdminUserModel user = GetCurrentAdminUser();
string A_Code = user.A_CODE;
//获取当前用户角色CODE
List <string> userRoleList = GetUserRole(A_Code);
foreach (string q in userRoleList)
{
//获取角色对应权限
adminPowersList.AddRange(GetUserPower(q));
}
//放入Session中
}
else
{
return(false);
}
}
else
{
//存在Session
string powerList = WebHelperUtil.SessionGet("A_Power");
adminPowersList = powerList.toJsonObject <List <T_POWERS> >();
}
if (adminPowersList != null)
{
//将权限Model放入SESSION中
string powerList = adminPowersList.toJson();
WebHelperUtil.SessionAdd("A_Power", powerList, 60);
}
//判断登入用户有无页面权限
if (adminPowersList.Any(qq => qq.P_NAME == viewPower))
{
result = true;
}
return(result);
}
/// <summary>
/// 功能描述：验证是否已登录
/// 创建： 毛枫
/// 2015年10月26日10:21:33
/// </summary>
/// <param name="userId">用户id</param>
/// <param name="userName">用户名称</param>
/// <returns>是否成功</returns>
public static bool IsLogIn(ref int userId, ref string userName)
{
string tokenCookie = WebHelperUtil.GetCookie("AdminToken");
string authCookie = WebHelperUtil.GetCookie("AdminAuth");
string ckLastLogTime = WebHelperUtil.GetCookie("AdminLastLogTime");
//验证是否存在登录状态cookie
if (string.IsNullOrEmpty(tokenCookie))
{
return(false);
}
////验证当前站点Session
////当前站点已登录，存在session
AdminUserModel loginInfo = GetCurrentAdminUser();
if (!string.IsNullOrEmpty(loginInfo.A_NAME))
{
userId = Convert.ToInt32(loginInfo.A_ID);
userName = loginInfo.A_NAME;
}
else
{
return(false);
}
//if (HttpContext.Current.Session["A_Id"] != null)
//{
// userId = Convert.ToInt32(HttpContext.Current.Session["A_Id"]);
// userName = HttpContext.Current.Session["A_AdminName"].ToString();
//}
//else
//{
// if (string.IsNullOrEmpty(authCookie))
// {
// return false;
// }
// if (!CheckAuthInfo(authCookie, ref userId, ref userName))
// {
// return false;
// }
//}
return(true);
}
/// <summary>
/// 管理员登录
/// 创建 毛枫 2015-4-21
/// 修改 毛枫 2015-7-31
/// </summary>
/// <param name="username"></param>
/// <param name="password"></param>
/// <returns></returns>
public static bool AdminLoginIn(string username, string password)
{
bool result = false;
try
{
T_ADMIN admin = new T_ADMIN();
admin = IsLoginFromSql(username, password);
if (admin != null)
{
#region Cookie和Session的设置
//System.Web.HttpContext.Current.Session["A_ID"] = admin.ID;
//System.Web.HttpContext.Current.Session["A_Code"] = admin.A_CODE;
//System.Web.HttpContext.Current.Session["A_TrueName"] = admin.A_TRUE_NAME;
//System.Web.HttpContext.Current.Session["A_AdminName"] = admin.A_NAME;
//System.Web.HttpContext.Current.Session.Timeout = 10800;
WebHelperUtil.SessionAdd("A_ID", admin.ID.ToString(), 60);
WebHelperUtil.SessionAdd("A_Code", admin.A_CODE, 60);
WebHelperUtil.SessionAdd("A_TrueName", admin.A_TRUE_NAME, 60);
WebHelperUtil.SessionAdd("A_AdminName", admin.A_NAME, 60);
////生成用户模型
//System.Web.HttpContext.Current.Session["A_AdminUser"] = new AdminUserModel()
//{
// A_ID = admin.ID,
// A_CODE = admin.A_CODE,
// A_NAME = admin.A_NAME,
// A_CHINESE_NAME = admin.A_TRUE_NAME,
//};
string userModle = new AdminUserModel()
{
A_ID = admin.ID,
A_CODE = admin.A_CODE,
A_NAME = admin.A_NAME,
A_CHINESE_NAME = admin.A_TRUE_NAME,
}.toJson();
//加密处理
userModle = EncryptUtil.Base64Encode(userModle);
WebHelperUtil.SetCookie("A_AdminUser", userModle, ExpiresDayCookiesSession);
//生成验证字符串cookie
string authStr = admin.ID + "^" + username.ToLower() + "^" + DateTime.Now.AddHours(2);
authStr = EncryptUtil.DESEncryptString(authStr);
//添加Cookie
WebHelperUtil.SetCookie("AdminToken", EncryptUtil.MD5(admin.ID.ToString(), 16), ExpiresDayCookiesSession);
WebHelperUtil.SetCookie("AdminAuth", authStr, ExpiresDayCookiesSession);
WebHelperUtil.SetCookie("AdminLastLogTime", DateTime.Now.ToString("yyyy/MM/dd HH:mm:ss"), ExpiresDayCookiesSession);
WebHelperUtil.SetCookie("AdminUserLogin", "login", ExpiresDayCookiesSession);
#endregion
LoginCommon.InsertAdminLoginLog(admin);
result = true;
}
else
{
result = false;
}
}
catch (Exception ex)
{
result = false;
}
return(result);
}
public void ProcessRequest(HttpContext context)
{
string url = WebHelperUtil.GetRequestString("url");//获取值一律使用代码库中的方法
context.Response.Redirect(url);
}
