dataGridView 单机提数据到TextBox

  
    

   
     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
   
      TestOne
{
 
   
     public
   
      
   
     partial
   
      
   
     class
   
      Form1 : Form
 {
 
   
     public
   
      Form1()
 {
 InitializeComponent();
 }

 
   
     public
   
      
   
     void
   
      SetDateSet(
   
     string
   
      xing, 
   
     string
   
      ConnStr)
 {
 
   
     string
   
      SqlStr 
   
     =
   
      
   
     "
   
     SELECT * FROM T_UserName WHERE(Xing='
   
     "
   
     +
   
     xing
   
     +
   
     "
   
     ')
   
     "
   
     ;
 
   
     string
   
      connStr 
   
     =
   
      ConnStr;
 SqlConnection conn 
   
     =
   
      
   
     new
   
      SqlConnection(connStr);
 conn.Open();
 SqlCommand cmd 
   
     =
   
      conn.CreateCommand();
 cmd.CommandText 
   
     =
   
      SqlStr;

 SqlDataAdapter adp 
   
     =
   
      
   
     new
   
      SqlDataAdapter(cmd);
 DataTable dt 
   
     =
   
      
   
     new
   
      DataTable(); 
 adp.Fill(dt); 
 dataGridViewX1.DataSource 
   
     =
   
      dt;


 }

 
   
     private
   
      
   
     void
   
      Form1_Load(
   
     object
   
      sender, EventArgs e)
 {
 
 textBoxX1.Text 
   
     =
   
      dataGridViewX1.Rows[
   
     0
   
     ].Cells[
   
     1
   
     ].Value.ToString().Trim();
 textBoxX2.Text 
   
     =
   
      dataGridViewX1.Rows[
   
     0
   
     ].Cells[
   
     2
   
     ].Value.ToString().Trim();

 }


 
   
     private
   
      
   
     void
   
      dataGridViewX1_CellClick(
   
     object
   
      sender, DataGridViewCellEventArgs e)
 {
 
   
     if
   
      (dataGridViewX1.Rows.Count 
   
     >
   
      
   
     0
   
     )
 {
 
   
     int
   
      i 
   
     =
   
      dataGridViewX1.SelectedRows[
   
     0
   
     ].Index;
 textBoxX1.Text 
   
     =
   
      dataGridViewX1.Rows[i].Cells[
   
     1
   
     ].Value.ToString().Trim();
 textBoxX2.Text 
   
     =
   
      dataGridViewX1.Rows[i].Cells[
   
     2
   
     ].Value.ToString().Trim();

 }
 }

 }
}
  
    

  
    

   
     using
   
      System;

   
     using
   
      System.Collections.Generic;

   
     using
   
      System.ComponentModel;

   
     using
   
      System.Data;

   
     using
   
      System.Drawing;

   
     using
   
      System.Text;

   
     using
   
      System.Windows.Forms;



   
     namespace
   
      TestOne
{
 
   
     public
   
      
   
     partial
   
      
   
     class
   
      Test : Form
 {
 
   
     public
   
      Test()
 {
 InitializeComponent();
 }

 
   
     private
   
      
   
     void
   
      buttonX1_Click(
   
     object
   
      sender, EventArgs e)
 {
 Form1 f 
   
     =
   
      
   
     new
   
      Form1();
 f.SetDateSet(
   
     "
   
     何
   
     "
   
     , 
   
     "
   
     Data Source=.;Initial Catalog=TestDB;Integrated Security=True
   
     "
   
     );
 f.Show();

 
 }

 
 
 }
 
}
  
    

dataGridview 间隔着现实红格子

  
    

   
     以下是引用片段：

   
     if
   
      (
   
     this
   
     .dataGridView1.Rows.Count 
   
     !=
   
      
   
     0
   
     ) 
　　{ 
　　
   
     for
   
      (
   
     int
   
      i 
   
     =
   
      
   
     0
   
     ; i 
   
     <
   
      
   
     this
   
     .dataGridView1.Rows.Count; ) 
　　{ 
　　
   
     this
   
     .dataGridView1.Rows[i].DefaultCellStyle.BackColor 
   
     =
   
      System.Drawing.Color.Pink; 
　　i 
   
     +=
   
      
   
     2
   
     ; 
　　} 
　　}