public bool ValidateUser(LoginVO model)
{
string encodePassword = MD5(model.PassWord);
string sql =
"select * from User_Users where (UserName=@UserName or JobNumber=@JobNumber) and PassWord=@PassWord";
var user = Context.Data.Query<UsersPO>(sql,
new {UserName = model.LoginName, JobNumber = model.LoginName, PassWord = encodePassword}).SingleOrDefault();
if (user == null) return false;
DateTime expiration = model.IsRememberLogin
? DateTime.Now.AddDays(14)
: DateTime.Now.Add(FormsAuthentication.Timeout);
var ticket=new FormsAuthenticationTicket(
1,
user.UserName,
DateTime.Now,
expiration,
true,
user.UserId.ToString(),
FormsAuthentication.FormsCookiePath
);
var encryptedTicket = FormsAuthentication.Encrypt(ticket);
if (HttpContext.Current.Request.Cookies[FormsAuthentication.FormsCookieName] != null)
{
HttpContext.Current.Request.Cookies.Remove(FormsAuthentication.FormsCookieName);
}
var loginIdentify=new HttpCookie(FormsAuthentication.FormsCookieName);
if (model.IsRememberLogin)
{
loginIdentify.Expires = DateTime.Now.AddDays(7);
}
loginIdentify.Value = encryptedTicket;
HttpContext.Current.Response.AppendCookie(loginIdentify);
return true;
}
/// <summary>
/// 加密
/// </summary>
/// <param name="str"></param>
/// <param name="encoding"></param>
/// <param name="toUpper"></param>
/// <param name="isReverse"></param>
/// <param name="count"></param>
/// <returns></returns>
private string MD5(string str, Encoding encoding=null, int count = 1)
{
if (encoding == null)
{
encoding = Encoding.Default;
}
var bytes = new MD5CryptoServiceProvider().ComputeHash(encoding.GetBytes(str));
var md5 = string.Empty;
for (int i = 0; i < bytes.Length; i++)
{
md5 += bytes[i].ToString("x").PadLeft(2, '0');
}
if (count <= 1) { return md5; }
return MD5(md5, encoding, --count);
}