c# app.config 中其他节点使用appSettings中添加的值
<appSettings> <!--服务器IP--> <add key="ServerIP" value="10.10.63.20" /></appSettings>..............<client> <endpoint address="http://10.10.63.20:7000/FileTest/" binding="basicHttpBinding" bindingConfiguration="BasicHttpBinding_IFileTransportService" contract="ServiceReference1.IFileTransportService" name="BasicHttpBinding_IFileTransportService" /> <endpoint binding="netTcpBinding" bindingConfiguration="DrawMeNetTcpBinding" contract="BettemMeetingClient.IDrawMeService" name="DrawMeClientTcpBinding"/> </client>