ASP.NET十分有用的页面间传值方法(2)_.Net教程

/// <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;}
}
}

/// <summary>
/// 定义查询接口。
/// </summary>
public interface IQueryParams
{
/// <summary>
/// 参数
/// </summary>
QueryParams Parameters{get;}
}

/// <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");
}
}