1 <?xml version="1.0" encoding="utf-8" ?> 2 <configuration> 3 </configuration>
2.若是你想给程序配置一些参数,就在<configuration>标签中添加<appSettings>.例以下面:app
1 <?xml version="1.0" encoding="utf-8" ?> 2 <configuration> 3 <appSettings> 4 <add key="Path" value="D:\"/> 5 <add key="NAME" value="123"/> 6 </appSettings> 7 </configuration>
3.而后你在后台程序里须要的地方读写它就能够了。记住须要添加引用post
4.读操做:spa
5.写操做:code