php HTTP_REFERER imitation code (1/2)_PHP tutorial

if (!isset($_server["http_referer"]))
echo "no referer";
else
echo $_server["http_referer "];
?>

If you click the link above directly, the page will display the link to the referer page.
Copy the code as follows:

set http = createobject("msxml2.xmlhttp")
http.open "get","http://www.bkjia.com/test/referer. php",false
http.setrequestheader "referer","http://www.bkjia.com"
http.send
wscript.echo http.responsetext

But If I use vbs to call the msxml2.xmlhttp component to access this page, no referer is returned. This is really unbelievable. Did I write the code wrong?

So I googled "vbs forged http referer" and found that most of the content I found was the same as this article. I copied and pasted it without reading it. You copied mine, and I copied yours. I copied it over and over without knowing who it was, and it was still wrong!
The first example in that article is the asp tutorial

Copy the code as follows:

dim http
set http=server.createobject("msxml2.xmlhttp ")
http.open "get",url,false
http.setrequestheader "referer","http://www.fromdomain.cn/"
http.send()

At first I thought that the vbs under asp was different from the vbs that I directly double-clicked to run. The one under asp was more powerful and I could change the referer. For this reason, I specially installed iis for testing, and found that the returned no referer was still there. Later I saw the following message, "Sorry, I'm not familiar with ASP. I can't help you. Please check other information for reference." "I haven't played with ASP much. The code is just for reference. There is no ASP Tested”.

I really don’t want to curse. If you’re not familiar with it, just write it. At least test it. Are you embarrassed to post the untested code? Later, I saw a relatively reliable answer on Qianyi Network (this network seems to be good). The referer cannot be changed by setting the header in asp and ajax.

I'm angry, since the xmlhttp component doesn't work, I'll use socket to write the head office! (Note: Not all computers have the winsock component registered)

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http://www.bkjia.com/PHPjc/444800.htmlwww.bkjia.comtruehttp: //www.bkjia.com/PHPjc/444800.htmlTechArticle?php tutorial if (!isset($_server[http_referer])) echo no referer; else echo $_server[ http_referer]; ? If you click the link above directly, the page will display the link to the referer page. ...