57 lines
1.7 KiB
C#
57 lines
1.7 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 System.IO;
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using WeiSha.Common;
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using Song.ServiceInterfaces;
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namespace Song.Site.Utility
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{
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/// <summary>
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/// 考试时，简答题附件的删除
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/// </summary>
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public class ExamFileDel : IHttpHandler
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{
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public void ProcessRequest(HttpContext context)
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{
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//学员id，考试id
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int stid = WeiSha.Common.Request.QueryString["stid"].Int32 ?? 0;
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int examid = WeiSha.Common.Request.QueryString["examid"].Int32 ?? 0;
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int qid = WeiSha.Common.Request.QueryString["qid"].Int32 ?? 0;
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//文件所在路径
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string filepath = Upload.Get["Exam"].Physics + examid + "\\" + stid + "\\";
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if (!System.IO.Directory.Exists(filepath))
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System.IO.Directory.CreateDirectory(filepath);
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//文件名
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string file = "";
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foreach (FileInfo f in new DirectoryInfo(filepath).GetFiles())
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{
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if (f.Name.IndexOf("_") > 0)
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{
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string idtm = f.Name.Substring(0, f.Name.IndexOf("_"));
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if (idtm == qid.ToString()) file = f.FullName;
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}
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}
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if (!string.IsNullOrWhiteSpace(file))
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{
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if (System.IO.File.Exists(file))
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{
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System.IO.File.Delete(file);
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}
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}
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context.Response.Write("0");
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context.Response.End();
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}
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public bool IsReusable
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{
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get
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{
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return false;
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}
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}
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}
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} |