1、登录名、密码链接
</system.web> <appSettings> <!--<add key="MSSqlConnectionString" value="server=ip;database=;User Id=;Password="/>--> </appSettings>
读取方式:
ConfigurationManager.AppSettings["MSSqlConnectionString"];
2、没有登录名、密码的链接
<connectionStrings> <add connectionString="Data Source=(local);Initial Catalog=SalesERPDB;Integrated Security=True" name="SalesERPDAL" providerName="System.Data.SqlClient"/> </connectionStrings>
读取方式:
ConfigurationManager.ConnectionStrings["MSSqlConnectionString"].ConnectionString