錯誤的文件正在下載服務器到客戶端

Question

我嘗試從服務器下載文件到客戶端時出現問題。點擊保存文件提示符就像它應該顯示的那樣，但它並不指向我想要下載的文件，而是指向我的aspx頁面？換句話說，它不下載我想下載的文件，但它下載了下載鏈接所在的頁面。真的很奇怪......看起來好像我指定的下載文件被完全忽略/沒有效果...

if (File.Exists(Server.MapPath(driversLocation + name + ".zip"))) 
{ 
    FileInfo fileInfo = new FileInfo(Server.MapPath(driversLocation) + name + ".zip"); 

    Response.Clear(); 
    Response.AddHeader("Content-Disposition", "inline;attachment; filename=" + name + ".zip"); 
    Response.AddHeader("Content-Length", fileInfo.Length.ToString()); 
    Response.ContentType = "application/download"; 
    Response.Flush(); 
    Response.TransmitFile(Server.MapPath(driversLocation) + name + ".zip"); 
    Response.End(); 
} 

任何幫助將不勝感激！

Answer 1

問題在於「內聯」。還有一些其他的事情來調整，以使代碼更易於閱讀：

相關崗位：Content-Disposition:What are the differences between "inline" and "attachment"?

FileInfo fileInfo = new FileInfo(Server.MapPath(driversLocation + name + ".zip")); 

if (fileInfo.Exists) 
{ 
    Response.Clear(); 
    Response.AddHeader("Content-Disposition", "attachment; filename=" + fileInfo.Name); 
    Response.AddHeader("Content-Length", fileInfo.Length.ToString()); 
    Response.ContentType = "application/x-zip-compressed"; 
    Response.TransmitFile(fileInfo.FullName); 
    Response.End(); 
}