//------------------------------------------------
override public bool IsLegal()
{
String sqlstr = "";
string psw;
if(id == ""|| password == "")
return false;
sqlstr = "select Psw from Administrator where AdminID="+id;
DataBaseAccess DAO = new DataBaseAccess();
psw = DAO.GetScalar(sqlstr);
if(psw!=null)
if (psw.Equals(password))
{
return true;
}
return false;
}
//--------------------------
override public bool IsLegal()
{
String sqlstr = "";
//DataSet DataTable;
string psw;
if (name == "" || password == "")
return false;
sqlstr = "select Psw from Staff where name='" + name + "' and Department='信息管理'";
DataBaseAccess DAO = new DataBaseAccess();
psw = DAO.GetScalar(sqlstr);
if (psw != null)
if (psw.Equals(password))
{
return true;
}
return false;
}
//------------------------------------------------------
override public bool IsLegal()
{
String sqlstr = "";
//DataSet DataTable;
string psw;
if(id == ""|| password == "")
return false;
sqlstr = "select Psw from Customers where CustomerID='"+id+"'";
DataBaseAccess DAO=new DataBaseAccess();
psw = DAO.GetScalar(sqlstr);
if (psw!=null)
{
if (psw.Equals(password))
{
return true;
}
}
//if(DataTable.Tables[0].Rows[0].ToString() != password || psw==null )
// return false;
return false;
}