69 lines
2.9 KiB
C#
69 lines
2.9 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.Mobile
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{
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/// <summary>
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/// 专业列表展示
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/// </summary>
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public class Subject : BasePage
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{
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//专业ID
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protected int sbjid = WeiSha.Common.Request.QueryString["id"].Int32 ?? 0;
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//搜索字符
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protected string search = WeiSha.Common.Request.Form["search"].String;
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protected override void InitPageTemplate(HttpContext context)
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{
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this.Document.SetValue("search", search);
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//当前专业
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Song.Entities.Subject subject = Business.Do<ISubject>().SubjectSingle(sbjid);
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if (subject != null)
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{
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subject.Sbj_Logo = string.IsNullOrWhiteSpace(subject.Sbj_Logo) ? subject.Sbj_Logo : Upload.Get["Subject"].Virtual + subject.Sbj_Logo;
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subject.Sbj_LogoSmall = string.IsNullOrWhiteSpace(subject.Sbj_LogoSmall) ? subject.Sbj_LogoSmall : Upload.Get["Subject"].Virtual + subject.Sbj_LogoSmall;
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//是否有子级，如果没有，则直接跳到课程选择页
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if (isChildren(new object[]{subject.Sbj_ID}).ToString() != "0")
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{
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this.Response.Redirect("Courses.ashx?sbjid=" + subject.Sbj_ID);
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}
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}
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this.Document.SetValue("subject", subject);
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//当前专业下的子专业，如果是顶级，则显示所有顶级专业
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Song.Entities.Subject[] subjects;
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if (string.IsNullOrWhiteSpace(search))
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{
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subjects = Business.Do<ISubject>().SubjectCount(this.Organ.Org_ID, null, true, sbjid, 0);
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}
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else
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{
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subjects = Business.Do<ISubject>().SubjectCount(this.Organ.Org_ID, search, true, -1, 0);
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}
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foreach (Song.Entities.Subject s in subjects)
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{
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s.Sbj_Logo = string.IsNullOrWhiteSpace(s.Sbj_Logo) ? s.Sbj_Logo : Upload.Get["Subject"].Virtual + s.Sbj_Logo;
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s.Sbj_LogoSmall = string.IsNullOrWhiteSpace(s.Sbj_LogoSmall) ? s.Sbj_LogoSmall : Upload.Get["Subject"].Virtual + s.Sbj_LogoSmall;
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}
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this.Document.SetValue("subjects", subjects);
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//是否拥有子级
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this.Document.RegisterGlobalFunction(this.isChildren);
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}
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/// <summary>
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/// 是否拥有子级
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/// </summary>
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/// <returns>0为没有子级，其它有子级</returns>
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protected object isChildren(object[] id)
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{
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int sbjid = 0;
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if (id.Length > 0 && id[0] is int)
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sbjid = Convert.ToInt32(id[0]);
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bool isChilid = Business.Do<ISubject>().SubjectIsChildren(this.Organ.Org_ID, sbjid, true);
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return isChilid ? 0 : 1;
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}
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}
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} |