楼主说的非常好!大家鼓掌!。。。<img width="30" height="30" class="BDE_Smiley" src="https://gsp0.baidu.com/5aAHeD3nKhI2p27j8IqW0jdnxx1xbK/tb/editor/images/face/i_f07.png" unselectable="on" pic_type="1"/><img width="30" height="30" class="BDE_Smiley" src="https://gsp0.baidu.com/5aAHeD3nKhI2p27j8IqW0jdnxx1xbK/tb/editor/images/face/i_f14.png" unselectable="on" pic_type="1"/>