487 lines
20 KiB
C#
487 lines
20 KiB
C#
using System;
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using System.Data;
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using System.Configuration;
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using System.Collections;
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using System.Web;
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using System.Web.Security;
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using System.Web.UI;
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using System.Web.UI.WebControls;
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using System.Web.UI.WebControls.WebParts;
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using System.Web.UI.HtmlControls;
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using System.Data.OleDb;
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using System.IO;
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using WeiSha.Common;
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using Song.ServiceInterfaces;
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using Song.Entities;
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using WeiSha.WebControl;
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using System.Text.RegularExpressions;
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using NPOI.HSSF.UserModel;
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using NPOI.SS.UserModel;
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using System.Collections.Generic;
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namespace Song.Site.Manage.Questions
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{
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public partial class Ques : Extend.CustomPage
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{
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//试题的类型
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int type = WeiSha.Common.Request.QueryString["type"].Int16 ?? 1;
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//题型分类汉字名称
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protected string[] typeStr = App.Get["QuesType"].Split(',');
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Song.Entities.Organization org = null;
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protected void Page_Load(object sender, EventArgs e)
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{
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this.Form.DefaultButton = this.btnSear.UniqueID;
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org = Business.Do<IOrganization>().OrganCurrent();
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if (!IsPostBack)
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{
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InitBind();
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BindData(null, null);
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}
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}
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#region 搜索区域
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/// <summary>
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/// 界面的初始绑定
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/// </summary>
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private void InitBind()
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{
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//专业
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Song.Entities.Subject[] subjects = Business.Do<ISubject>().SubjectCount(org.Org_ID, null, true, -1, -1);
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ddlSubject.DataSource = subjects;
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this.ddlSubject.DataTextField = "Sbj_Name";
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this.ddlSubject.DataValueField = "Sbj_ID";
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this.ddlSubject.Root = 0;
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this.ddlSubject.DataBind();
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ddlSubject.Items.Insert(0, new ListItem("-专业-", "0"));
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//
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this.SearchBind(this.searchBox);
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ddlSubject_SelectedIndexChanged(null, null);
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}
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/// <summary>
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/// 专业选择变更事件
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="e"></param>
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protected void ddlSubject_SelectedIndexChanged(object sender, EventArgs e)
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{
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ddlCourse.Items.Clear();
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int sbjid;
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int.TryParse(ddlSubject.SelectedValue, out sbjid);
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if (sbjid > 0)
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{
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//上级
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List<Song.Entities.Course> cous = Business.Do<ICourse>().CourseCount(org.Org_ID, sbjid, null, true, -1);
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ddlCourse.DataSource = cous;
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this.ddlCourse.DataTextField = "Cou_Name";
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this.ddlCourse.DataValueField = "Cou_ID";
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this.ddlCourse.Root = 0;
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this.ddlCourse.DataBind();
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}
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ddlCourse.Items.Insert(0, new ListItem("-课程-", "0"));
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this.SearchBind(this.searchBox);
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ddlCourse_SelectedIndexChanged(null, null);
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}
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/// <summary>
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/// 课程选择项变更事件
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="e"></param>
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protected void ddlCourse_SelectedIndexChanged(object sender, EventArgs e)
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{
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ddlOutline.Items.Clear();
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//课程id
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int cou;
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int.TryParse(ddlCourse.SelectedValue, out cou);
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if (cou > 0)
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{
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Song.Entities.Outline[] outline = Business.Do<IOutline>().OutlineAll(cou, null);
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ddlOutline.DataSource = outline;
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this.ddlOutline.DataTextField = "Ol_Name";
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this.ddlOutline.DataValueField = "Ol_ID";
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ddlOutline.DataBind();
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}
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this.ddlOutline.Items.Insert(0, new ListItem("-章节-", "0"));
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this.SearchBind(this.searchBox);
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BindData(null, null);
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}
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#endregion
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/// <summary>
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/// 绑定列表
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/// </summary>
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protected void BindData(object sender, EventArgs e)
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{
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Song.Entities.Organization org = Business.Do<IOrganization>().OrganCurrent();
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//总记录数
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int count = 0;
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//学科，课程，章节
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int sbjid = 0, couid = 0, olid = 0;
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int.TryParse(ddlSubject.SelectedValue, out sbjid);
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int.TryParse(ddlCourse.SelectedValue, out couid);
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int.TryParse(ddlOutline.SelectedValue, out olid);
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//难易度
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int diff = Convert.ToInt32(ddlDiff.SelectedItem.Value);
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Song.Entities.Questions[] eas = null;
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eas = Business.Do<IQuestions>().QuesPager(org.Org_ID, type, sbjid, couid, olid, null, null,null, diff, this.tbSear.Text, Pager1.Size, Pager1.Index, out count);
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GridView1.DataSource = eas;
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//去除题干中的html标签
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string regexstr = @"(<[^>]*>)|\r|\n|\s";
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foreach (Song.Entities.Questions q in eas)
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{
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q.Qus_Title = Regex.Replace(q.Qus_Title, regexstr, string.Empty, RegexOptions.IgnoreCase);
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}
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GridView1.DataKeyNames = new string[] { "Qus_ID" };
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GridView1.DataBind();
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Pager1.RecordAmount = count;
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}
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protected void btnsear_Click(object sender, EventArgs e)
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{
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Pager1.Qurey = this.SearchQuery(this.searchBox);
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Pager1.Index = 1;
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////BindData(null, null);
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//string tm = this.Search(this.searchBox);
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//this.Response.Write(tm);
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}
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/// <summary>
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/// 删除
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="e"></param>
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protected void DeleteEvent(object sender, EventArgs e)
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{
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string keys = GridView1.GetKeyValues;
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Business.Do<IQuestions>().QuesDelete(keys);
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BindData(null, null);
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}
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/// <summary>
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/// 单个删除
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="e"></param>
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protected void btnDel_Click(object sender, ImageClickEventArgs e)
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{
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WeiSha.WebControl.RowDelete img = (WeiSha.WebControl.RowDelete)sender;
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int index = ((GridViewRow)(img.Parent.Parent)).RowIndex;
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int id = int.Parse(this.GridView1.DataKeys[index].Value.ToString());
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Business.Do<IQuestions>().QuesDelete(id);
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BindData(null, null);
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}
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/// <summary>
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/// 修改是否显示的状态
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="e"></param>
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protected void sbUse_Click(object sender, EventArgs e)
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{
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StateButton ub = (StateButton)sender;
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int index = ((GridViewRow)(ub.Parent.Parent)).RowIndex;
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int id = int.Parse(this.GridView1.DataKeys[index].Value.ToString());
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//
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Song.Entities.Questions entity = Business.Do<IQuestions>().QuesSingle(id);
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entity.Qus_IsUse = !entity.Qus_IsUse;
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Business.Do<IQuestions>().QuesSave(entity);
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BindData(null, null);
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}
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protected void lbUse_Click(object sender, EventArgs e)
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{
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string keys = GridView1.GetKeyValues;
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foreach (string id in keys.Split(','))
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{
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if (string.IsNullOrEmpty(id)) continue;
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int tmid = Convert.ToInt16(id);
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Song.Entities.Questions entity = Business.Do<IQuestions>().QuesSingle(tmid);
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entity.Qus_IsUse = true;
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Business.Do<IQuestions>().QuesSave(entity);
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}
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BindData(null, null);
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}
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protected void lbNoUse_Click(object sender, EventArgs e)
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{
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try
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{
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string keys = GridView1.GetKeyValues;
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foreach (string id in keys.Split(','))
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{
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if (string.IsNullOrEmpty(id)) continue;
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int tmid = Convert.ToInt16(id);
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Song.Entities.Questions entity = Business.Do<IQuestions>().QuesSingle(tmid);
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entity.Qus_IsUse = false;
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Business.Do<IQuestions>().QuesSave(entity);
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}
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BindData(null, null);
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}
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catch (Exception ex)
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{
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Message.ExceptionShow(ex);
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}
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}
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#region 导出数据
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protected void Output_Click(object sender, EventArgs e)
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{
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BindData(null, null);
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Song.Entities.Questions[] ques = null ;
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if (GridView1.DataSource is Song.Entities.Questions[])
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{
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ques = (Song.Entities.Questions[])GridView1.DataSource;
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}
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else
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{
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Message.ExceptionShow(new Exception("绑定数据类型错误")); return;
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}
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HSSFWorkbook hssfworkbook = new HSSFWorkbook();
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if (type == 1) buildExcelSql_1(hssfworkbook, ques);
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if (type == 2) buildExcelSql_2(hssfworkbook, ques);
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if (type == 3) buildExcelSql_3(hssfworkbook, ques);
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if (type == 4) buildExcelSql_4(hssfworkbook, ques);
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if (type == 5) buildExcelSql_5(hssfworkbook, ques);
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//创建文件
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string name = App.Get["QuesType"].Split(',')[type - 1];
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string filename = name.Trim() + "题_" + DateTime.Now.ToString("yyyy-MM-dd_hh-mm") + ".xls";
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string filePath = Upload.Get["Temp"].Physics + WeiSha.Common.Server.LegalName(filename);
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FileStream file = new FileStream(filePath, FileMode.Create);
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hssfworkbook.Write(file);
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file.Close();
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if (System.IO.File.Exists(filePath))
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{
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FileInfo fileInfo = new FileInfo(filePath);
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Response.Clear();
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Response.ClearContent();
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Response.ClearHeaders();
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Response.AddHeader("Content-Disposition", "attachment;filename=" + HttpUtility.UrlEncode(fileInfo.Name));
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Response.AddHeader("Content-Length", fileInfo.Length.ToString());
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Response.AddHeader("Content-Transfer-Encoding", "binary");
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Response.ContentType = "application/-excel";
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Response.ContentEncoding = System.Text.Encoding.Default;
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Response.WriteFile(fileInfo.FullName);
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Response.Flush();
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Response.End();
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File.Delete(filePath);
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}
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}
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//单选题导出
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private void buildExcelSql_1(HSSFWorkbook hssfworkbook, Song.Entities.Questions[] ques)
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{
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//创建工作簿对象
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ISheet sheet = hssfworkbook.CreateSheet("单选题");
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//sheet.DefaultColumnWidth = 30;
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//创建数据行对象
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IRow rowHead = sheet.CreateRow(0);
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//创建表头
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rowHead.CreateCell(0).SetCellValue("ID");
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rowHead.CreateCell(1).SetCellValue("题干");
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rowHead.CreateCell(2).SetCellValue("专业");
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rowHead.CreateCell(3).SetCellValue("难度");
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rowHead.CreateCell(4).SetCellValue("答案选项1");
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rowHead.CreateCell(5).SetCellValue("答案选项2");
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rowHead.CreateCell(6).SetCellValue("答案选项3");
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rowHead.CreateCell(7).SetCellValue("答案选项4");
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rowHead.CreateCell(8).SetCellValue("答案选项5");
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rowHead.CreateCell(9).SetCellValue("答案选项6");
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rowHead.CreateCell(10).SetCellValue("正确答案");
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rowHead.CreateCell(11).SetCellValue("试题讲解");
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//生成数据行
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ICellStyle style_size = hssfworkbook.CreateCellStyle();
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style_size.WrapText = true;
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int i = 0;
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foreach (Song.Entities.Questions q in ques)
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{
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IRow row = sheet.CreateRow(i + 1);
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string tmpVal = "";
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QuesAnswer[] qas = Business.Do<IQuestions>().QuestionsAnswer(q, null);
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int ansIndex = 0;
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for (int j = 0; j < qas.Length; j++)
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{
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QuesAnswer c = qas[j];
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tmpVal = c.Ans_Context;
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row.CreateCell(4 + j).SetCellValue(tmpVal);
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if (c.Ans_IsCorrect)
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ansIndex = j + 1;
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}
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row.CreateCell(0).SetCellValue(q.Qus_ID);
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row.CreateCell(1).SetCellValue(q.Qus_Title);
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row.CreateCell(2).SetCellValue(q.Sbj_Name);
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row.CreateCell(3).SetCellValue((int)q.Qus_Diff);
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row.CreateCell(10).SetCellValue(ansIndex.ToString());
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row.CreateCell(11).SetCellValue(q.Qus_Explain);
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i++;
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}
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}
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//多选题导出
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private void buildExcelSql_2(HSSFWorkbook hssfworkbook, Song.Entities.Questions[] ques)
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{
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//创建工作簿对象
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ISheet sheet = hssfworkbook.CreateSheet("多选题");
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//sheet.DefaultColumnWidth = 30;
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//创建数据行对象
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IRow rowHead = sheet.CreateRow(0);
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//创建表头
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rowHead.CreateCell(0).SetCellValue("ID");
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rowHead.CreateCell(1).SetCellValue("题干");
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rowHead.CreateCell(2).SetCellValue("专业");
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rowHead.CreateCell(3).SetCellValue("难度");
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rowHead.CreateCell(4).SetCellValue("答案选项1");
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rowHead.CreateCell(5).SetCellValue("答案选项2");
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rowHead.CreateCell(6).SetCellValue("答案选项3");
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rowHead.CreateCell(7).SetCellValue("答案选项4");
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rowHead.CreateCell(8).SetCellValue("答案选项5");
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rowHead.CreateCell(9).SetCellValue("答案选项6");
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rowHead.CreateCell(10).SetCellValue("正确答案");
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rowHead.CreateCell(11).SetCellValue("试题讲解");
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//生成数据行
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ICellStyle style_size = hssfworkbook.CreateCellStyle();
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style_size.WrapText = true;
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int i = 0;
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foreach (Song.Entities.Questions q in ques)
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{
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IRow row = sheet.CreateRow(i + 1);
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string tmpVal = "";
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QuesAnswer[] qas = Business.Do<IQuestions>().QuestionsAnswer(q, null);
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string ansIndex = "";
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for (int j = 0; j < qas.Length; j++)
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{
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QuesAnswer c = qas[j];
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tmpVal = c.Ans_Context;
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row.CreateCell(4 + j).SetCellValue(tmpVal);
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if (c.Ans_IsCorrect)
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ansIndex += Convert.ToString(j + 1) + ",";
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}
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if (ansIndex.Length > 0)
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{
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if (ansIndex.Substring(ansIndex.Length - 1) == ",")
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ansIndex = ansIndex.Substring(0, ansIndex.Length - 1);
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}
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row.CreateCell(0).SetCellValue(q.Qus_ID);
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row.CreateCell(1).SetCellValue(q.Qus_Title);
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row.CreateCell(2).SetCellValue(q.Sbj_Name);
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row.CreateCell(3).SetCellValue((int)q.Qus_Diff);
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row.CreateCell(10).SetCellValue(ansIndex.ToString());
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row.CreateCell(11).SetCellValue(q.Qus_Explain);
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i++;
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}
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}
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//判断题导出
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private void buildExcelSql_3(HSSFWorkbook hssfworkbook, Song.Entities.Questions[] ques)
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{
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//创建工作簿对象
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ISheet sheet = hssfworkbook.CreateSheet("判断题");
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//sheet.DefaultColumnWidth = 30;
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//创建数据行对象
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IRow rowHead = sheet.CreateRow(0);
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//创建表头
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rowHead.CreateCell(0).SetCellValue("ID");
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rowHead.CreateCell(1).SetCellValue("题干");
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rowHead.CreateCell(2).SetCellValue("专业");
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rowHead.CreateCell(3).SetCellValue("难度");
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rowHead.CreateCell(4).SetCellValue("答案");
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rowHead.CreateCell(5).SetCellValue("试题讲解");
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//生成数据行
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ICellStyle style_size = hssfworkbook.CreateCellStyle();
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style_size.WrapText = true;
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int i = 0;
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foreach (Song.Entities.Questions q in ques)
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{
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string ans = "";
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if (Convert.ToString(q.Qus_IsCorrect) == "False") { ans = "错误"; } else { ans = "正确"; }
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IRow row = sheet.CreateRow(i + 1);
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row.CreateCell(0).SetCellValue(q.Qus_ID);
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row.CreateCell(1).SetCellValue(q.Qus_Title);
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row.CreateCell(2).SetCellValue(q.Sbj_Name);
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row.CreateCell(3).SetCellValue((int)q.Qus_Diff);
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row.CreateCell(4).SetCellValue(ans);
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row.CreateCell(5).SetCellValue(q.Qus_Explain);
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i++;
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}
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}
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//简答题导出
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private void buildExcelSql_4(HSSFWorkbook hssfworkbook, Song.Entities.Questions[] ques)
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{
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//创建工作簿对象
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ISheet sheet = hssfworkbook.CreateSheet("简答题");
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//sheet.DefaultColumnWidth = 30;
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//创建数据行对象
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IRow rowHead = sheet.CreateRow(0);
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//创建表头
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rowHead.CreateCell(0).SetCellValue("ID");
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rowHead.CreateCell(1).SetCellValue("题干");
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rowHead.CreateCell(2).SetCellValue("专业");
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rowHead.CreateCell(3).SetCellValue("难度");
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rowHead.CreateCell(4).SetCellValue("答案");
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rowHead.CreateCell(5).SetCellValue("试题讲解");
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//生成数据行
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ICellStyle style_size = hssfworkbook.CreateCellStyle();
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style_size.WrapText = true;
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int i = 0;
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foreach (Song.Entities.Questions q in ques)
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{
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IRow row = sheet.CreateRow(i + 1);
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row.CreateCell(0).SetCellValue(q.Qus_ID);
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row.CreateCell(1).SetCellValue(q.Qus_Title);
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row.CreateCell(2).SetCellValue(q.Sbj_Name);
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row.CreateCell(3).SetCellValue((int)q.Qus_Diff);
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row.CreateCell(4).SetCellValue(q.Qus_Answer);
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row.CreateCell(5).SetCellValue(q.Qus_Explain);
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i++;
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}
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}
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//填空题导出
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private void buildExcelSql_5(HSSFWorkbook hssfworkbook, Song.Entities.Questions[] ques)
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{
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//创建工作簿对象
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ISheet sheet = hssfworkbook.CreateSheet("填空题");
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//sheet.DefaultColumnWidth = 30;
|
|
//创建数据行对象
|
|
IRow rowHead = sheet.CreateRow(0);
|
|
//创建表头
|
|
rowHead.CreateCell(0).SetCellValue("ID");
|
|
rowHead.CreateCell(1).SetCellValue("题干");
|
|
rowHead.CreateCell(2).SetCellValue("专业");
|
|
rowHead.CreateCell(3).SetCellValue("难度");
|
|
rowHead.CreateCell(4).SetCellValue("答案选项1");
|
|
rowHead.CreateCell(5).SetCellValue("答案选项2");
|
|
rowHead.CreateCell(6).SetCellValue("答案选项3");
|
|
rowHead.CreateCell(7).SetCellValue("答案选项4");
|
|
rowHead.CreateCell(8).SetCellValue("答案选项5");
|
|
rowHead.CreateCell(9).SetCellValue("答案选项6");
|
|
rowHead.CreateCell(10).SetCellValue("试题讲解");
|
|
//生成数据行
|
|
ICellStyle style_size = hssfworkbook.CreateCellStyle();
|
|
style_size.WrapText = true;
|
|
int i = 0;
|
|
foreach (Song.Entities.Questions q in ques)
|
|
{
|
|
IRow row = sheet.CreateRow(i + 1);
|
|
string tmpVal = "";
|
|
QuesAnswer[] qas = Business.Do<IQuestions>().QuestionsAnswer(q, null);
|
|
for (int j = 0; j < qas.Length; j++)
|
|
{
|
|
QuesAnswer c = qas[j];
|
|
tmpVal = c.Ans_Context;
|
|
row.CreateCell(4 + j).SetCellValue(tmpVal);
|
|
}
|
|
|
|
row.CreateCell(0).SetCellValue(q.Qus_ID);
|
|
row.CreateCell(1).SetCellValue(q.Qus_Title);
|
|
row.CreateCell(2).SetCellValue(q.Sbj_Name);
|
|
row.CreateCell(3).SetCellValue((int)q.Qus_Diff);
|
|
row.CreateCell(10).SetCellValue(q.Qus_Explain);
|
|
i++;
|
|
}
|
|
}
|
|
#endregion
|
|
|
|
|
|
|
|
|
|
|
|
}
|
|
}
|