UC知道DataList的数据不现实.
来源：百度知道 编辑：UC知道 时间：2024/06/23 16:36:51
表tbNews 有值.
打开test.aspx时，没有数据显示。
类BaseClass代码：
using System;
using System.Data;
using System.Configuration;
using System.Linq;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using System.Xml.Linq;
using System.Data.SqlClient;
/// <summary>
/// Summary description for BaseClass
/// </summary>
public class BaseClass
{
public System.Data.DataSet GetDataSet(string sQueryString, string TableName)
{
SqlConnection con = new SqlConnection("Data Source=.;Initial Catalog=db_04;Persist Security Info=True;User ID=sa;Password=123");
con.Open();
SqlDataAdapter dbAdapter = new SqlDataAdapter(sQueryString, con);
DataSet dataset = new DataSet();
dbAdapter.Fill(dataset, TableN
打开test.aspx时，没有数据显示。
类BaseClass代码：
using System;
using System.Data;
using System.Configuration;
using System.Linq;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using System.Xml.Linq;
using System.Data.SqlClient;
/// <summary>
/// Summary description for BaseClass
/// </summary>
public class BaseClass
{
public System.Data.DataSet GetDataSet(string sQueryString, string TableName)
{
SqlConnection con = new SqlConnection("Data Source=.;Initial Catalog=db_04;Persist Security Info=True;User ID=sa;Password=123");
con.Open();
SqlDataAdapter dbAdapter = new SqlDataAdapter(sQueryString, con);
DataSet dataset = new DataSet();
dbAdapter.Fill(dataset, TableN
aspx页面上,在DataList里有没有进行数据绑定?
要有棒定的函数
你将dataset的那个表格做为函数参数传递试试。
改成：
DataList1.DataSource = bc.GetDataSet("select * from tbNews", "tb_news").Tables["tb_news"];
试试。