public static bool CheckRegister(string employeecode, string employeepassword) { //var pass = Encrypt.MD5_Encode(password); var encrpytedPassword = Encrypt.MD5_Encode(employeepassword); using (MyWatchWatchEntities db = new MyWatchWatchEntities()) { var singin = from p in db.Employees where p.EmployeeCode == employeecode && p.EmployeePass == encrpytedPassword select p; return(singin.Any()); } }