请问在vb.net里面怎样获取Web.config的<connecttionString>的连接字符串

解决方案 »

  1.   

    ConfigurationSettings.AppSettings[webconfig-AppSettings下的关键字]
      

  2.   

    webConfig里这样写如:
    <connectionStrings>
     <add name="ConnStr" connectionString="Data Source=.;Initial Catalog=JianCai;User   ID=sa;Password=" providerName="System.Data.SqlClient"/>
    </connectionStrings>
    前台调用时:
     protected SqlConnection con;
     con= new SqlConnection(ConfigurationSettings.AppSettings["ConnStr"]);
      

  3.   

    .net 2.0ConfigurationManager.ConnectionStrings["ConnStr"]========================================
     传音石——网罗天下资源 http://www.massany.com
    ========================================
      

  4.   

    .net 2.0
    SqlConnection conn = new SqlConnection(System.Configuration.ConfigurationManager.ConnectionStrings["ConnectionString"].ToString());
      

  5.   

    楼上正解.
    string connStr=ConfigurationManager.ConnectionStrings["ConnectionString"].ToString();
    SqlConnection conn=new SqlConnection(connStr);
    可以反复使用.
      

  6.   

    //读取config连接数据库字符串
    protected static readonly string SQLConnectionString = ConfigurationManager.AppSettings["ConnectionString"];
    100%成功
      

  7.   

    Configuration.ConfigurationSettings.AppSettings("SqlConnStr");