App.config

<?xml version="1.0" encoding="utf-8" ?>
<configuration>

  <!-- 1. 配置节声明 -->
  <configSections>
    <section name="autoLoginSettings" type="System.Configuration.NameValueSectionHandler" />
  </configSections>
  <!-- 2. 应用设置 -->
  <appSettings>
    <add key="AppVersion" value="1.0.0" />
  </appSettings>

  <!-- 3. 自动登录设置 -->
  <autoLoginSettings>
    <add key="RememberCredentials" value="false" />
    <add key="AutoLogin" value="false" />
    <add key="Username" value="" />
    <add key="EncryptedPassword" value="" />
  </autoLoginSettings>
  <!-- 4. 连接字符串 -->
  <connectionStrings>
    <add name="ApplicationServices" connectionString="Data Source=202.120.84.252;Initial Catalog=students;User ID=stu;Password=123456;"/>
    <add name="ApplicationServicesbak" connectionString="Data Source=222.204.251.67;Initial Catalog=20170829CBDBavBase;User ID=stu;Password=123456;"/>
  </connectionStrings>
</configuration>