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//刷新flowLayoutPanel
this.flowLayoutPanelShowRoom.Controls.Clear();
DataSet ds = new DataSet();
ds = KTV_ManageSys_BLL.Main_BLL.Mainshowroomset();
foreach (DataRow r in ds.Tables[0].Rows)
{
Button button = new Button();
button.Text = r[0].ToString() + "\n" + r[1].ToString();
button.Size = new Size(100, 100);
button.Tag = r[0].ToString();
switch (r[1].ToString())
{
case "空房":
button.BackColor = Color.Green;
break;
case "未清洁":
button.BackColor = Color.Gray;
break;
case "有客":
button.BackColor = Color.Red;
break;
default:
break;
}
button.MouseClick+=new MouseEventHandler(button_MouseClick);
this.toolTipRoomType.SetToolTip(button, r[2].ToString());
this.flowLayoutPanelShowRoom.Controls.Add(button);