request.getHeader("user-agent")==>Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)

request.getRemoteHost()==>192.168.20.169
request.getRemoteAddr()==>192.168.20.169
request.getHeader("x-forwarded-for")==>3.15.3.154, 198.143.32.54
request.getRequestURI()==>/index.jsp
request.getRequestURL()==>http://pro.wanhai.com/index.jsp
request.getLocalAddr()==>192.168.20.12
request.getLocalName()==>192.168.20.12
request.getLocalPort()==>8080
request.getServletPath()==>/index.jsp
request.getRemoteUser()==>null
request.getPathInfo()==>null
request.getServerName()==>pro.wanhai.com