53 lines
2.3 KiB
C#
53 lines
2.3 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Web;
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using WeiSha.Common;
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using Song.ServiceInterfaces;
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using VTemplate.Engine;
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namespace Song.Site
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{
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/// <summary>
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/// KnowledgesList 的摘要说明
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/// </summary>
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public class KnowledgesList : BasePage
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{
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protected override void InitPageTemplate(HttpContext context)
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{
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//当前课程信息
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int couid = WeiSha.Common.Request.QueryString["couid"].Int32 ?? 0;
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this.Document.SetValue("couid", couid);
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//课程列表
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Tag knTag = this.Document.GetChildTagById("Knowledges");
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if (knTag != null)
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{
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//知识库分类
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int sort = WeiSha.Common.Request.QueryString["sort"].Int32 ?? -1;
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Song.Entities.KnowledgeSort ksort = Business.Do<IKnowledge>().SortSingle(sort);
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this.Document.SetValue("sort", ksort);
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int size = int.Parse(knTag.Attributes.GetValue("size", "12"));
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int len = int.Parse(knTag.Attributes.GetValue("lenth", "100"));
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int index = WeiSha.Common.Request.QueryString["index"].Int32 ?? 1;
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int sum = 0;
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Song.Entities.Knowledge[] knl = Business.Do<IKnowledge>().KnowledgePager(Organ.Org_ID, couid, sort, true,
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null, null, null, "", size, index, out sum);
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foreach (Song.Entities.Knowledge k in knl)
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{
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if (string.IsNullOrWhiteSpace(k.Kn_Intro))
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k.Kn_Intro = WeiSha.Common.HTML.ClearTag(k.Kn_Details, len);
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else
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k.Kn_Intro = WeiSha.Common.HTML.ClearTag(k.Kn_Intro, len);
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}
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this.Document.SetValue("Knowledge", knl);
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//总页数
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int pageSum = (int)Math.Ceiling((double)sum / (double)size);
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int[] pageAmount = new int[pageSum];
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for (int i = 0; i < pageAmount.Length; i++)
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pageAmount[i] = i + 1;
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this.Document.SetValue("pageAmount", pageAmount);
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this.Document.SetValue("pageIndex", index);
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this.Document.SetValue("pageSize", size);
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}
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}
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}
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} |