压测后门

@@ -110,6 +110,14 @@ public class SecurityInterceptor implements HandlerInterceptor, ApplicationEvent
         String businessLine = params.get("business_line");
         //==============以下是完全不校验的场景=========================
 
+        //1 后门, 不需要校验,   (1)检查请求参数是否有预留的后门参数_sncp, 并且_sncp的值是有效的. 放行 _sncp的值再5.6版本会去掉
+        String temporaryValueQeq = params.get("_sncp"); //请求的预留后门的值
+        String temporaryValue = configReader.getString("gateway.client.secret.h5", "");
+        if (!StringUtils.isEmpty(temporaryValueQeq) && !StringUtils.isEmpty(temporaryValue) && temporaryValueQeq.trim().equals(temporaryValue.trim()) && isInnerIp(httpServletRequest)){
+            return ;
+        }
+
+
         //2 是否校验全部接口，开关-true：校验全部接口（除去@IgnoreSession注解接口） 开关-false:只校验核心接口
         boolean isVerifyAllMethod = configReader.getBoolean("gateway.session.isVerifyAllMethod", true);
         if(!isVerifyAllMethod){
@@ -479,4 +487,48 @@ public class SecurityInterceptor implements HandlerInterceptor, ApplicationEvent
     		return false;
     	}
     }
+
+    /**
+     * 是否内网ip
+     * @param request
+     * @return
+     */
+    public boolean isInnerIp(HttpServletRequest request){
+        //增加内网ip验证开关，供压测时使用
+        boolean isInnerIpVerifyEnable = configReader.getBoolean("gateway.security.isInnerIpVerifyEnable", true);
+        if(!isInnerIpVerifyEnable){
+            return true;
+        }
+        String ip = getRemoteIP(request);
+        String[] ipArr = ip.split(",");
+        InetAddress inetAddress = null;
+        try {
+            inetAddress = InetAddress.getByName( ipArr[ ipArr.length - 1 ].trim() );
+        } catch (UnknownHostException e) {
+            logger.warn("isInnerIp error is {}", e);
+        }
+        if ( inetAddress.isSiteLocalAddress() ) {
+            // 是内网IP
+            return true;
+        } else {
+            // 不是内网接口
+            logger.info( "handler inner api interceptor, {} can not run inner api.", ip );
+            return false;
+        }
+    }
+
+
+    /**
+     * 获取用户IP
+     *
+     * @param httpServletRequest 1） x-forwarded-for 2）.getRemoteAddr()
+     * @return 用户IP
+     */
+    private String getRemoteIP(final HttpServletRequest httpServletRequest) {
+        String ip = httpServletRequest.getHeader("X-Forwarded-For");
+        if (StringUtils.isEmpty(ip)) {
+            ip = httpServletRequest.getRemoteAddr();
+        }
+        return ip;
+    }
 }

@@ -75,6 +75,14 @@ public class SignatureVerifyInterceptor implements HandlerInterceptor, Applicati
             return true;
         }
 
+        //(4) 预留后门, 如果是内网并且传入_sncp参数, 并且验证成功, 不验证.
+        String temporaryValueQeq = params.get("_sncp"); //请求的预留后门的值
+        String temporaryValue = configReader.getString("gateway.client.secret.h5", "");
+        logger.debug("SignatureVerifyInterceptor. method is {}, temporaryValueQeq is {}, temporaryValue is {} and isInner is {}", method, temporaryValueQeq, temporaryValue);
+        if (!StringUtils.isEmpty(temporaryValueQeq) && !StringUtils.isEmpty(temporaryValue) && temporaryValueQeq.trim().equals(temporaryValue.trim()) && isInnerIp(httpServletRequest)){
+            return true;
+        }
+
         //(4) 验证消息签名.
         String message = this.getPramsString(params);
         String verifyMessage = httpServletRequest.getHeader(HTTP_HEADER_VERIFY_DATA);
@@ -188,6 +196,11 @@ public class SignatureVerifyInterceptor implements HandlerInterceptor, Applicati
      * @return
      */
     public boolean isInnerIp(HttpServletRequest request){
+        //增加内网ip验证开关，供压测时使用
+        boolean isInnerIpVerifyEnable = configReader.getBoolean("gateway.security.isInnerIpVerifyEnable", true);
+        if(!isInnerIpVerifyEnable){
+            return true;
+        }
         String ip = getRemoteIP( request );
         String[] ipArr = ip.split( "," );
         InetAddress inetAddress = null;