public static string GetUserName()
{
User _User= new User();
string UserCode = GetUserCode();
UserInfo info = _User.GetUserInfoByUserCode(UserCode);
if (info != null)
return info.UserName;
return "";
}
/// <summary>
/// 用户登录
/// </summary>
/// <param name="userName"></param>
/// <param name="password"></param>
/// <returns></returns>
public static bool ValidUser(string userName, string password)
{
if (!string.IsNullOrEmpty(userName) && !string.IsNullOrEmpty(password))
{
User _User = new User();
UserInfo info = _User.Login(userName, password);
//password = FormsAuthentication.HashPasswordForStoringInConfigFile(password, "MD5");
//string realPassword = Users.GetUser(userName).Password;
if (info != null)
{
SessionHelper.Add("UserInfo", info);
//if(!GenericCache<string, UserInfo>.ContainsKey(info.UserCode))
// GenericCache<string, UserInfo>.Add(info.UserCode, info);
string userRoles = UserToRole(info.UserId.ToString()); //调用UserToRole方法来获取role字符串
FormsAuthenticationTicket ticket = new FormsAuthenticationTicket(1,
info.UserCode.ToString(),
DateTime.Now,
DateTime.Now.AddDays(1),
false,
userRoles//可以将Roles按","分割成字符串，写入cookie
);
string data = FormsAuthentication.Encrypt(ticket);
HttpCookie cookie = new HttpCookie(FormsAuthentication.FormsCookieName, data);
cookie.Path = FormsAuthentication.FormsCookiePath;
cookie.Domain = FormsAuthentication.CookieDomain;
cookie.Expires = ticket.Expiration;
HttpContext.Current.Response.Cookies.Add(cookie);
return true;
}
}
return false;
}