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jinye 2003-07-24
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ADO.NET
xiaolang800 2003-07-24
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ADO.NET
孟子E章 2003-07-24
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sql查询啊
孟子E章 2003-07-24
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sql查询啊
greenhill 2003-07-24
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同意楼上！在web.config中配置最方便。
captain2651 2003-07-24
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Web.config中文件的配置
<appSettings>
<add key="data" value="data source=(local);password=coming;initial catalog=tree;persist security info=False;user id=sa;workstation id=WUFENG;packet size=4096"></add>
</appSettings>
应用程序中
System.Data.SqlClient.SqlConnection Myconn=new System.Data.SqlClient.SqlConnection(System.Configuration.ConfigurationSettings.AppSettings["data"]);
System.Data.SqlClient.SqlDataAdapter MyAd=new System.Data.SqlClient.SqlDataAdapter("select * from t_tree",Myconn);
//Myconn.open();
System.Data.DataSet ds=new DataSet();
MyAd.Fill(ds);
this.DataGrid1.DataSource=ds.Tables[0].DefaultView;
this.DataGrid1.DataBind();
//Myconn.close();
<appSettings>
<add key="data" value="data source=(local);password=coming;initial catalog=tree;persist security info=False;user id=sa;workstation id=WUFENG;packet size=4096"></add>
</appSettings>
应用程序中
System.Data.SqlClient.SqlConnection Myconn=new System.Data.SqlClient.SqlConnection(System.Configuration.ConfigurationSettings.AppSettings["data"]);
System.Data.SqlClient.SqlDataAdapter MyAd=new System.Data.SqlClient.SqlDataAdapter("select * from t_tree",Myconn);
//Myconn.open();
System.Data.DataSet ds=new DataSet();
MyAd.Fill(ds);
this.DataGrid1.DataSource=ds.Tables[0].DefaultView;
this.DataGrid1.DataBind();
//Myconn.close();
larrybest 2003-07-24
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非常感谢！
cnjack 2003-07-24
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http://developer.ccidnet.com/pub/disp/Article?columnID=322&articleID=39861&pageNO=1
