显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Cache-Control: private
Content-Type: text/html
Server: Microsoft-IIS/7.5
Set-Cookie: ASPSESSIONIDCQBSRQRA=EACFHGEDPPAPFMCNDEODNCNM; path=/
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Date: Fri, 17 May 2024 07:16:33 GMT
Content-Length: 35844
Connection: close