app.config

这是一个简单的csharp程序。他能实现的功能也比较简单。

<?xml version="1.0" encoding="utf-8" ?>
<configuration>
    <configSections>
    </configSections>
    <connectionStrings>
        <add name="WindowsApplication1.Properties.Settings.oldDBConnectionString"
            connectionString="Data Source=./;Initial Catalog=oldDB;Persist Security Info=True;User ID=sa;Password=sa"
            providerName="System.Data.SqlClient" />
    </connectionStrings>
</configuration>