<img src="attachments/dvbbs/2006-7/20067311702483621.jpg" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor=\'hand\'; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onclick="if(!this.resized) {return true;} else {window.open(\'attachments/dvbbs/2006-7/20067311702483621.jpg\');}" onmousewheel="return imgzoom(this);" alt="" /> 端口侦听成功后运行本框图,左边那个TCP读的节点是什么作用啊,我觉得好像其作用是可以随时中断client端的运行而不影响server端。但是不懂其原理,希望版主和高手指教一下。[em06]
这是client端的框图当按下stop按钮,case里true运行,但我不明白Q的用法,写入2次,服务端如何识别Q呢? <img src="attachments/dvbbs/2006-7/200673121364157298.jpg" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor=\'hand\'; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onclick="if(!this.resized) {return true;} else {window.open(\'attachments/dvbbs/2006-7/200673121364157298.jpg\');}" onmousewheel="return imgzoom(this);" alt="" />