本源码使用ListBox控件实现一点菜功能，用户只需在电脑上吧要吃的菜添加到列表中即可。- The source code to use the ListBox control point dish function only on the computer , eat the food is added to the list can be .

点菜功能,里面有添加和删除功能，还能够提交表单。-À la carte features, which add and delete functions, but also be able to submit the form.