public static User Get(string username) { string sql = "select Id,UserName,Password,RealName,RoleType,Status,bugzillaid from Users where UserName=@UserName"; SqlParam p = new SqlParam(); p.AddParam("@UserName", username, SqlDbType.VarChar, 100); DataTable dt = ProjectDB.GetDt(sql, p); if (St.CheckDt(dt)) { User o = new User(); o.Id = St.ToInt32(dt.Rows[0]["Id"], 0); o.UserName = dt.Rows[0]["UserName"].ToString(); o.Password = dt.Rows[0]["Password"].ToString(); o.RealName = dt.Rows[0]["RealName"].ToString(); o.RoleType = St.ToInt32(dt.Rows[0]["RoleType"], 0); o.Status = St.ToInt32(dt.Rows[0]["Status"], 0); o.BugzillaId = St.ToInt32(dt.Rows[0]["bugzillaid"], 0); return(o); } else { return(new User()); } }