frm_TaskInfo.cs
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using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using HHWCS.Common;
using MySql.Data.MySqlClient;
namespace HHWCS.View
{
public partial class Frm_TaskInfo : Form
{
public Frm_TaskInfo()
{
InitializeComponent();
}
private void button1_Click(object sender, EventArgs e)
{
DataSet ds = MySqlHelper.ExecuteDataset(APP.ConnectionString, "select * from task");
dataGridView1.DataSource = ds.Tables[0];
//using(MySqlConnection connection = new MySqlConnection("server=172.16.29.40;user id=root;password=hhsoftware;persistsecurityinfo=True;database=huaheng"))
//{
// MySqlCommand command = new MySqlCommand("select * from task",connection);
// MySqlDataAdapter mySqlDataAdapter = new MySqlDataAdapter();
// mySqlDataAdapter.SelectCommand = command;
// DataTable dt = new DataTable();
// mySqlDataAdapter.Fill(dt);
// dataGridView1.DataSource = dt;
// MessageBox.Show("ok");
//}
}
}
}