/// <summary>
/// 判断用户密码是否正确
/// </summary>
/// <param name="username">用户名</param>
/// <param name="password">密码</param>
/// <param name="originalpassword">是否为未MD5密码</param>
/// <returns>如果正确则返回uid</returns>
public static ShortUserInfo CheckPassword(string username, string password, bool originalpassword)
{
ShortUserInfo userInfo = null;
if (appDBCache)
{
userInfo = IUserService.CheckPassword(username, password, originalpassword);
if (userInfo != null)
return userInfo;
}
IDataReader reader = DatabaseProvider.GetInstance().CheckPassword(username, password, originalpassword);
if (reader.Read())
{
userInfo = new ShortUserInfo();
userInfo.Uid = Utils.StrToInt(reader[0].ToString(), -1);
userInfo.Groupid = Utils.StrToInt(reader[1].ToString(), -1);
userInfo.Adminid = Utils.StrToInt(reader[2].ToString(), -1);
}
reader.Close();
if (appDBCache && userInfo.Uid > 0)
GetUserInfo(userInfo.Uid);
return userInfo;
}