Config ConnectionStrings

<connectionStrings>
<add name ="MyschoolConnectionString" connectionString ="Data Source =.;Initial Catalog = MySchool1;uid = sa;pwd = 123456"/>
</connectionStrings>

string connstr = ConfigurationManager.ConnectionStrings["MyschoolConnectionString"].ConnectionString;


引入configuartion

【推广】 免费学中医，健康全家人
原文地址：https://www.cnblogs.com/ZaraNet/p/9434000.html