设置:
在引用里添加
System.Configuration
如果你想给程序配置一些参数,就在app.config文件
<?xml version="1.0" encoding="utf-8" ?>
<configuration>
<appSettings>
<add key="Path" value="D:\"/>
<add key="NAME" value="123"/>
</appSettings>
</configuration>
读操作:
string strPath = ConfigurationManager.AppSettings["Path"];
写操作:
Configuration cfa = ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel.None);
cfa.AppSettings.Settings["NAME"].Value = "WANGLICHAO";
cfa.Save();
是配置立刻起作用:
Save()
后加
ConfigurationManager.RefreshSection("appSettings");