//重置
 private void btnReSet_Click(object sender, EventArgs e)
 {
     for (int j = 0; j < LayVMain.RowCount; j++)
     {
         if (LayVMain.GetDataRow(j)["Checked"].ToString() == "True")
         {
             LayVMain.GetDataRow(j)["Checked"] = false;
         }
     }
     this.grpPic.Controls.Clear();
     x = 10;
     y = 25;
 }
 //重置
 private void btnReSet_Click(object sender, EventArgs e)
 {
     this.grpPic.Controls.Clear();
     this.lupMegerPNumber.Properties.DataSource = null;
     for (int j = 0; j < LayVMain.RowCount; j++)
     {
         if (LayVMain.GetDataRow(j)["Checked"].ToString() == "True")
         {
             LayVMain.GetDataRow(j)["Checked"] = false;
         }
     }
     i = 1;
     x = 10;
     y = 25;
 }