public string Login(EmployeePO emp, out EmployeePO empdb)
{
var empdat = new EmployeeData();
string spwd = StringHelper.MD5Encrypt(emp.Reserved1);
empdb = empdat.Login(emp);
string result = null;
if (empdb == null)
{
return result = "用户名不存在";
}
if (empdb.Reserved1 != spwd)
{
return result = "密码错误";
}
return result;
}
