.net(C#) 读取配置文件

1.

设置connectionStrings节点

  <connectionStrings>
    <add name="ApplicationServices" connectionString="Data Source=192.168.0.14;User ID=sa;Password=sa123; Initial Catalog=Test;Pooling=true"/>
  </connectionStrings>

再类中调用：

先添加公共语言 using System.Configuration;

读取：public static readonly string ConnectionStringLocalTransaction = ConfigurationManager.ConnectionStrings["ApplicationServices"].ConnectionString;

2.

设置appsettings节点：

<appSettings>
  <add key="Ftp_url" value="Data Source=192.168.0.14;User ID=sa;Password=sa123; Initial Catalog=Test;Pooling=true;Max Pool Size=40000;Min Pool Size=0;"/>
 </appSettings>

再类中调用：

先添加公共语言 using System.Configuration;

读取： string path = ConfigurationManager.AppSettings["Ftp_url"];