SQL链接字符串

Windows身份验证:  Data Source=.;Initial Catalog=MyItcast;Integrated Security=True

数据库身份验证:      Data Source=.;Initial Catalog=MyItcast;user id=sa;password=sa;

完整方式:

<connectionStrings>
  <add name="conn" connectionString="Data Source=.;Initial Catalog=MyItcast;uid=sa;pwd=sa"/>
</connectionStrings>

原文地址:https://www.cnblogs.com/xbblogs/p/5569495.html