在Windows中使用HTML通过cmd文件下载
[英]FIle download via cmd in windows using HTML
问题描述
I trying to download certain data from a site from cmd of windows. 
我试图从Windows的cmd网站上下载某些数据。 When I am downloading via this method, it is generating a firefox window and a pop up which I do not want. 当我通过这种方法下载时，它会生成一个firefox窗口和一个我不想要的弹出窗口。 I should be downloaded to desired folder in background. 我应该在后台下载到所需的文件夹。 I have created an index.HTML file in a directory. 我已经在目录中创建了index.HTML文件。
<!DOCTYPE html>
<html>
<script>
window.location.href = 'http://nomads.ncep.noaa.gov/cgi-bin/filter_gfs_0p50.pl?file=gfs.t06z.pgrb2full.0p50.f000&lev_10_m_above_ground=on&var_UGRD=on&var_VGRD=on&subregion=&leftlon=80.6&rightlon=85.4&toplat=25.6&bottomlat=20.1&dir=%2Fgfs.2015060606' ;
</script>
</html>
At cmd I am doing this "start index.HTML" 在cmd，我正在执行此“开始index.HTML”
It is generating a firefox window and save popup which is asking for save permission. 它正在生成一个Firefox窗口并保存弹出窗口，要求获得保存权限。 Is there any way I can do that more smoothly in the background.So that the window doesn't come. 有什么办法可以让我在后台更顺畅地进行操作，以使窗口不会出现。
2 个解决方案
解决方案1
0 2015-06-09 15:27:57
If you are using Windows and Internet Explorer, you can write a VBScript. 如果使用Windows和Internet Explorer，则可以编写VBScript。 It can be executed from the command line or just be embed in HTML documents. 它可以从命令行执行，也可以嵌入HTML文档中。 You can search stack exchange for some useful VBScripts expamples. 您可以在堆栈交换中搜索一些有用的VBScript示例。
解决方案2
0 2015-06-09 15:42:04
Why do you not use PowerShell? 为什么不使用PowerShell？ I don't have access to a Windows machine at the moment, but this should work. 我目前无法使用Windows计算机，但这应该可以工作。
$localFile = "C:\Users\<Username>\Downloads\index.html"
$webClient = New-Object System.Net.WebClient
$urlAddress = "http://example.com/index.html"
$webclient.DownloadFile($url,$localFile)
This will download the data that stored at $urlAddress and store it in $localFile . 这将下载存储在$urlAddress的数据并将其存储在$localFile 。
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