/// <summary>
/// 判断用户是否登陆
/// </summary>
/// <returns></returns>
public bool IsLogin(string cookieName)
{
var cookie = HttpContext.Current.Request.Cookies[cookieName];
if (cookie == null || String.IsNullOrWhiteSpace(cookie.Value))
{
return(false);
}
#region 开始自已写cookie
SymmetricEncrypt symenc = new SymmetricEncrypt();
var cookievalue = symenc.Decrypto(cookie.Value.Trim());
int uid;
int validay;
string uname;
return(ValidityCookie(cookievalue, out uid, out validay, out uname));
#endregion
}
/// <summary>
/// 获得Cookie中保存的用户ID
/// </summary>
/// <returns></returns>
public int GetUserID(string cookieName)
{
int userId = 0;
int validityDays = 0;
string uname = "";
var cookie = HttpContext.Current.Request.Cookies[cookieName];
if (cookie == null || String.IsNullOrWhiteSpace(cookie.Value))
{
return(0);
}
#region 开始自已写cookie
SymmetricEncrypt symenc = new SymmetricEncrypt();
var cookievalue = symenc.Decrypto(cookie.Value.Trim());
ValidityCookie(cookievalue, out userId, out validityDays, out uname);
return(userId);
#endregion
}