ASP代碼中將圖像插入代碼后,盡管圖像仍然可以正常顯示,但文件的內容和大小已經更改,下面是錯新技術頻道小編帶給大家的ASP實現強制圖片下載函數,一起來看看吧!
function downloadFile(strFile) strFilename = server.MapPath(strFile) Response.Buffer = True Response.Clear Set s = Server.CreateObject("ADODB.Stream") s.Open s.Type = 1 on error resume next Set fso = Server.CreateObject("Scripting.FileSystemObject") if not fso.FileExists(strFilename) then Response.Write("
") Response.End end if Set f = fso.GetFile(strFilename) intFilelength = f.size s.LoadFromFile(strFilename) if err then Response.Write("
") Response.End end if Response.AddHeader "Content-Disposition", "attachment; filename=" & f.name Response.AddHeader "Content-Length", intFilelength Response.CharSet = "UTF-8" Response.ContentType = "application/octet-stream" Response.BinaryWrite s.Read Response.Flush s.Close Set s = Nothing End Function
上文是錯新技術頻道小編給大家整理的ASP實現強制圖片下載函數,希望對大家學習這方面知識有所幫助,也希望大家能繼續支持js.VeVb.com!
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