使用AspUpload組件上傳文件,使用范例代碼如下:
AspUpload組件上傳測試
<form method="POST" enctype="multipart/form-data" action="?act=upload"> <input type="file" size="40" name="file1"> <br> <!--<input type="file" size="40" name="file2"><br> <input type="file" size="40" name="file3"><br>--> <br>其他表單項 <input type="text" name="uploadText" value=""> <br> <br> <input type="submit" value="上傳文件"> </form> <% if request( "act")="upload" then AllowExt="jpg,png,gif,zip,rar,sql,txt,bak" On Error Resume Next ' 新建AspUpload對象 Set Upload = Server.CreateObject("Persits.Upload") ' 限制文件大小 Upload.SetMaxSize 4194304, True ' 上傳路徑--當前目錄下的test目錄 uploadDir = Server.MapPath("test") ' 嘗試創(chuàng)建路徑文件夾,true表示忽略目錄已存在錯誤 Upload.CreateDirectory uploadDir, true ' 先上傳文件至服務(wù)器內(nèi)存 Count = Upload.Save() ' 檢測上傳錯誤 If Err.Number=8 Then Response.Write chinese2unicode( "錯誤: 文件過大!") Response.end Else If Err <>0 Then response.write chinese2unicode("發(fā)生錯誤:") response.write chinese2unicode(Err.Description) response.end End If End If 'Response.Write chinese2unicode("共 " & Count & " 個文件") & " <br> <br>" ' 指定一個上傳的表單文件 Set File = Upload.Files("file1") If Not File Is Nothing Then ' 獲取原本文件名 Filename = File.Filename ' 獲取文件擴展名 Fileext = File.Ext ' 檢測文件格式是否合格 ChkStr = ","&Lcase(AllowExt)&"," If Instr(ChkStr,","&right(Fileext,3)&",") <=0 Then Response.Write chinese2unicode( "錯誤: 文件類型不正確!") response.write "<br>" response.write chinese2unicode( "只允許:"&AllowExt) ' 刪除內(nèi)存中的臨時文件,以釋放內(nèi)存或硬盤空間(還可用Copy、Move兩個指令) File.Delete ' 檢測是否存在文件 elseif Upload.FileExists(uploadDir & "" & Filename) Then File.SaveAs uploadDir & "" & Filename Response.Write chinese2unicode( "已覆蓋存在相同文件名的文件: ") & File.Path ' 保存文件 else File.SaveAs uploadDir & "" & Filename Response.Write chinese2unicode("文件已保存到: ") & File.Path end If Else Response.Write chinese2unicode("錯誤: 您并沒有選擇文件!") End If Response.Write "<br><br>" ' ' 批量上傳文件,去掉注釋即可用。 For Each File in Upload.Files 'File.SaveAs uploadDir & "" & File.FileName 'Response.Write chinese2unicode("文件已保存到: ") & File.Path & "<br>" Next 'Response.Write "<br><br>Files:<br>" For Each File in Upload.Files 'Response.Write File.Name & "= " & File.Path & " (" & File.Size &" bytes)<br>" Next ' ' 列出其他表單內(nèi)容(必須執(zhí)行Upload.Save()后才有效) For Each Item in Upload.Form Response.Write Item.Name & " = " & Item.Value & "<br>" Next '列出指定的表單內(nèi)容 Response.Write "<br>"&chinese2unicode( "列出指定內(nèi)容uploadText:"&Upload.Form( "uploadText").value) end if ' gb2312轉(zhuǎn)unicode,解決中文亂碼問題 function chinese2unicode(Str) dim i dim Str_one dim Str_unicode for i=1 to len(Str) Str_one=Mid(Str,i,1) Str_unicode=Str_unicode&chr(38) Str_unicode=Str_unicode&chr(35) Str_unicode=Str_unicode&chr(120) Str_unicode=Str_unicode& Hex(ascw(Str_one)) Str_unicode=Str_unicode&chr(59) next Response.Write Str_unicode end function %>