public class QueryPage : System.Web.UI.Page { protected System.Web.UI.WebControls.TextBox txtStaDate; protected System.Web.UI.WebControls.TextBox txtEndDate; ... /// <summary> /// 开始时间 /// </summary> public string StaDate { get{ return this.txtStaDate.Text;} set{this.txtStaDate.Text = value;} } /// <summary> /// 结束时间 /// </summary> public string EndDate { get{ return this.txtEndDate.Text;} set{this.txtEndDate.Text = value;} } .... private void btnEnter_Click(object sender, System.EventArgs e) { Server.Transfer( "ResultPage.aspx "); } } 在显示查询结果页面(ResultPage.aspx): public class ResultPage : System.Web.UI.Page { private void Page_Load(object sender, System.EventArgs e) { //转换一下即可获得前一页面中输入的数据 QueryPage queryPage = ( QueryPage )Context.Handler; Response.Write( "StaDate: " ); Response.Write( queryPage.StaDate ); Response.Write( " <br/> EndDate: " ); Response.Write( queryPage.EndDate ); } } 三、如果有许多查询页面共用一个结果页面的设置方法: 在这种方式中关键在于“ QueryPage queryPage = ( QueryPage )Context.Handler; ”的转换,只有转换不依赖于特定的页面时即可实现。 如果让所有的查询页面都继承一个接口,在该接口中定义一个方法,该方法的唯一作用就是让结果页面获得构建结果时所需的参数,就可实现多页面共享一个结果页面操作! 1、先定义一个类,用该类放置所有查询参数: /// <summary> /// 结果页面中要用到的值 /// </summary> public class QueryParams { private string staDate; private string endDate; /// <summary> /// 开始时间 /// </summary> public string StaDate { get{ return this.staDate;} set{this.staDate = value;} } /// <summary> /// 结束时间 /// </summary> public string EndDate { get{ return this.endDate;} set{this.endDate = value;} } } 2、接口定义: /// <summary> /// 定义查询接口。 /// </summary> public interface IQueryParams { /// <summary> /// 参数 /// </summary> QueryParams Parameters{get;} } 3、查询页面继承IQueryParams接口(QueryPage.aspx): /// <summary> ///查询页面,继承接口 /// </summary> public class QueryPage : System.Web.UI.Page, IQueryParams { protected System.Web.UI.WebControls.TextBox txtStaDate; protected System.Web.UI.WebControls.TextBox txtEndDate; private QueryParams queryParams; ... /// <summary> /// 结果页面用到的参数 /// </summary> public QueryParams Parameters { get { return queryParams; } } .... private void btnEnter_Click(object sender, System.EventArgs e) { //赋值 queryParams = new QueryParams(); queryParams.StaDate = this.txtStaDate.Text; queryParams.EndDate = this.txtEndDate.Text Server.Transfer( "ResultPage.aspx "); } } 4、别外的页面也如此设置 5、接收页面(ResultPage.aspx): public class ResultPage : System.Web.UI.Page { private void Page_Load(object sender, System.EventArgs e) { QueryParams queryParams = new QueryParams(); IQueryParams queryInterface; //实现该接口的页面 if( Context.Handler is IQueryParams) { queryInterface = ( IQueryParams )Context.Handler; queryParams = queryInterface.Parameters; } Response.Write( "StaDate: " ); Response.Write( queryParams.StaDate ); Response.Write( " <br/> EndDate: " ); Response.Write( queryParams.EndDate ); } }