private void 修改申请ToolStripMenuItem_Click(object sender, EventArgs e)
 {
     if (listview.SelectedItems.Count <= 0 || listview.SelectedItems[0].SubItems[1].Text == "")
     {
         MessageBox.Show("未选中任何一条服务!", "信息提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
     }
     else
     {
         if (listview.SelectedItems[0].SubItems[5].Text == "已受理" || listview.SelectedItems[0].SubItems[4].Text == "已完成")
         {
             MessageBox.Show("该申请已处于受理或完成状态,无法修改!", "信息提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
         }
         else
         {
             Fuwu_Form fw = new Fuwu_Form();
             fw.Text      = "修改服务申请";
             fw.Form_Type = 5;
             fw.fwid      = listview.SelectedItems[0].SubItems[1].Text;
             fw.yzid      = yzid.ToString();
             fw.ShowDialog();
             if (fw.Form_OK == 1)
             {
                 treeview_AfterSelect(sender, e);
                 MessageBox.Show("修改服务申请成功!", "信息提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
             }
         }
     }
 }
        private void 添加申请ToolStripMenuItem_Click(object sender, EventArgs e)
        {
            Fuwu_Form fw = new Fuwu_Form();

            fw.Text      = "添加服务申请";
            fw.Form_Type = 4;
            fw.yzid      = yzid.ToString();
            fw.ShowDialog();
            if (fw.Form_OK == 1)
            {
                treeview_AfterSelect(sender, e);
                MessageBox.Show("添加服务申请成功!", "信息提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
            }
        }