最好用委托.........
form2
=================
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using System.Data.SqlClient;
namespace EIP
{
public delegate void GetDateJob(DataRow dr);
public partial class Form2 : Form
{
public event GetDateJob SendJob;
private DataTable dt = new DataTable();
//private string str = "";
SqlConnection cnn = new SqlConnection(Data.Data_Connection.ConnectionString);
public Form2()
{
InitializeComponent();
}
private void Form2_Load(object sender, EventArgs e)
{
string str = "SELECT * FROM SALES_JOB";
SqlDataAdapter da = new SqlDataAdapter(str, cnn);
cnn.Open();
da.Fill(dt);
this.dataGrid1.DataSource = dt;
cnn.Close();
}