+---------------------------------------------+
|                   REQUEST                   |
+---------------------------------------------+
GET / HTTP/1.1
Host: www.daoheqiye.com
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/134.0.0.0 Safari/537.36
Traceparent: 00-b59d047d510c8618635c4073868d557b-3554572988292c6b-01
Accept-Encoding: gzip




+---------------------------------------------+
|                   RESPONSE                  |
+---------------------------------------------+
HTTP/1.1 502 Bad Gateway
Connection: close
Content-Type: text/html; charset=utf-8
Date: Tue, 30 Dec 2025 16:50:48 GMT
Server: Apache
Set-Cookie: hasVisited178a=1; Max-Age=86400; Path=/
Upgrade: h2
Vary: Accept-Encoding


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// 默认情况下，或者如果不是iOS或Android设备（认为是电脑端）
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