乐厨号带你了解动软代码生成器 ,希望本文能帮到你。
动软代码生成器,三层架构把web的表示层改为winform的

感觉和Web里的大同小异,数据库连接写在app.config文件中
<xml version="1.0" encoding="utf-8" >
<configuration>
<configSections>
</configSections>
<connectionStrings>
<add name="ConnectionString" connectionString="Data Source=.;Initial Catalog=DBname;Integrated Security=True"
providerName="System.Data.SqlClient" />
</connectionStrings>
</configuration>
然后是connectionString取值
public static string connectionString = System.Configuration.ConfigurationManager.ConnectionStrings["ConnectionString"].ToString();