网络通讯编程时的说明文档，工程添加“初始化参数设置”对话框。分“固定发送”和“手动发送”。并将发送的UDP报文显示出来。-When the network communication programming documentation, engineering, add the " initialization parameter settings"　dialog box. Points " fixed send"　and " manual to send."　And to send UDP packets displayed.