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ÏñÒƶ¯Íø¹ØÒ»Ñù£¬iisforwardÕâ¸öISAPI¹ýÂËÆ÷Ò²»á¶Ôrequest¶ÔÏó½øÐÐÔÙ°ü×°£¬¸½¼ÓһЩWLSÒªÓõÄÍ·ÐÅÏ¢¡£ÕâÖÖÇé¿öÏ£¬Ö±½ÓÓÃrequest.getRemoteAddr()
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ʵ¼ÊµÄiisforward¸½¼ÓÍ·ÈçÏ£º
WL-Proxy-Client-IP=211.161.1.239
Proxy-Client-IP=211.161.1.239
X-Forwarded-For=211.161.1.239
WL-Proxy-Client-Keysize=
WL-Proxy-Client-Secretkeysize=
X-WebLogic-Request-ClusterInfo=true
X-WebLogic-KeepAliveSecs=30
X-WebLogic-Force-JVMID=-327089098
WL-Proxy-SSL=false
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private String getIpAddr() {
     String ipAddress = null;
     //ipAddress = this.getRequest().getRemoteAddr();
     ipAddress = this.getRequest().getHeader("x-forwarded-for");
     if(ipAddress == null || ipAddress.length() == 0 || "unknown".equalsIgnoreCase(ipAddress)) {
      ipAddress = this.getRequest().getHeader("Proxy-Client-IP");
     }
     if(ipAddress == null || ipAddress.length() == 0 || "unknown".equalsIgnoreCase(ipAddress)) {
         ipAddress = this.getRequest().getHeader("WL-Proxy-Client-IP");
     }
     if(ipAddress == null || ipAddress.length() == 0 || "unknown".equalsIgnoreCase(ipAddress)) {
      ipAddress = this.getRequest().getRemoteAddr();
      if(ipAddress.equals("127.0.0.1")){
       //¸ù¾ÝÍø¿¨È¡±¾»úÅäÖõÄIP
       InetAddress inet=null;
    try {
     inet = InetAddress.getLocalHost();
    } catch (UnknownHostException e) {
     e.printStackTrace();
    }
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