?? uquestion.aspx.cs
字號(hào):
?using System;
using System.Data;
using System.Configuration;
using System.Collections;
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.Text;
using TQMS;
using TQMS.BusinessLogicLayer;
using TQMS.DataAccessHelper;
public partial class User_UQuestion : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
Common.BindDdlCourse(this.ddlCourse);//綁定科目下拉列表框
Common.BindChapter(ddlChapter, int.Parse(ddlCourse.SelectedValue));
this.ddlType.Items.Add(new ListItem("全選", "0"));//綁定題型下拉列表框
Common.BindDdlType(this.ddlType);
this.ddlDifficult.Items.Add(new ListItem("全選", "0"));
Common.BindDdlDifficult(this.ddlDifficult);//綁定難度下拉列表框
}
}
/// <summary>
/// 自動(dòng)綁定章目信息到章目下拉列表框中
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void ddlCourse_SelectedIndexChanged(object sender, EventArgs e)
{
if (this.ddlCourse.SelectedValue == "0" || this.ddlCourse.SelectedValue == "1")
{
this.ddlChapter.Items.Clear();
return;
}
else
{
this.ddlChapter.Items.Clear();
Common.BindChapter(this.ddlChapter, int.Parse(this.ddlCourse.SelectedValue));//綁定章節(jié)下拉列表框
}
}
protected void DataList1_ItemDataBound(object sender, DataListItemEventArgs e)
{
if (e.Item.ItemType == ListItemType.AlternatingItem || e.Item.ItemType == ListItemType.Item)
{
Label lbl = (Label)e.Item.FindControl("lblid");
lbl.Text =(e.Item.ItemIndex+1).ToString()+"． ";
}
}
protected void btnSearch_Click(object sender, EventArgs e)
{
Hashtable ht = new Hashtable();
if (this.ddlChapter.Items.Count < 1)
{
Response.Write("<script language='javascript'>alert('暫無(wú)試題！！');</script>");
this.DataList1.Visible = false;
return;
}
if (this.ddlChapter.SelectedValue != "0")
{
ht.Add("TQ_ChapterID", this.ddlChapter.SelectedValue);
}
if (this.ddlType.SelectedValue != "0")
{
ht.Add("TQ_Type", this.ddlType.SelectedValue);
}
if (this.ddlDifficult.SelectedValue != "0")
{
ht.Add("TQ_DifficultyLevel", ddlDifficult.SelectedValue);
}
if (this.tbxKey1.Text != "")
{
string strKey = this.tbxKey1.Text.Trim();
ht.Add("TQ_QuestionContent", strKey);
}
//DataTable dt = Question.QueryQuestionForShort(ht);
DataTable dt = Question.QueryQuestion(ht);
if (dt.Rows.Count <= 0)
{
this.lblEmptyMessge.Text = "沒(méi)有符合條件的結(jié)果,請(qǐng)變換條件以進(jìn)行重新查詢";
this.lblEmptyMessge.Visible = true;
this.DataList1.Visible = false;
}
else
{
this.lblEmptyMessge.Visible = false;
this.DataList1.Visible = true;
this.DataList1.DataSource = dt;
this.DataList1.DataBind();
}
}
/*
protected void btnsave_Click(object sender, EventArgs e)
{
//Response.ContentType = "application/vnd.ms-excel";
//Response.AddHeader("Content-Disposition", "inline;filename="
// + HttpUtility.UrlEncode("下載文件.xls", Encoding.UTF8));
//如果輸出為Word，修改為以下代碼
Response.ContentType = "application/ms-word";
Response.AddHeader("Content-Disposition", "inline;filename=" + HttpUtility.UrlEncode("test.doc", Encoding.UTF8));
StringBuilder sb = new StringBuilder();
System.IO.StringWriter sw = new System.IO.StringWriter(sb);
System.Web.UI.HtmlTextWriter hw = new System.Web.UI.HtmlTextWriter(sw);
//sb.Append("<html><body>");
DataList1.RenderControl(hw);
//DataList1.FindControl("questionTable").RenderControl(hw);
//sb.Append("</body></html>");
Response.Write(sb.ToString());
Response.End();
}
*/
}
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