在宾馆的日常业务中，经常需要看房间的使用情况（哪些房间被占用，哪些房间空闲），同时计算房间的使用率。用普通的表格控件或文本框显示查询结果，看起来很不直观，也不方便。本软件巧妙地应用了List View控件实现了房态查看功能，这是本软件最具特色之处。下面的程序将实现如何用List View控件完成房态的查看。-In the hotel' s daily operations, we often need to see the use of the room (which the room was occupied, and which room free), and calculate the room rate. With the ordinary form controls or text box displays the query results, it seems very intuitive nor convenient. The software cleverly applied List View control room to achieve a state View feature, which is the attraction at this software. The following program will use the List View control to achieve to complete the state' s view room.