From b86458c06c3d87ec178e1264e811fc088a5f289c Mon Sep 17 00:00:00 2001
From: diven <divenwu@kuainiugroup.com>
Date: Sun, 29 Jan 2023 13:56:40 +0800
Subject: [PATCH] init

---
 open-anpr-server/pom.xml                      |  6 +++
 .../server/bootstrap/conf/AspectConfig.java   | 40 +++++++++++++++++
 .../open/anpr/server/utils/RequestUtil.java   | 45 +++++++++++++++++++
 3 files changed, 91 insertions(+)
 create mode 100644 open-anpr-server/src/main/java/com/visual/open/anpr/server/bootstrap/conf/AspectConfig.java
 create mode 100644 open-anpr-server/src/main/java/com/visual/open/anpr/server/utils/RequestUtil.java

diff --git a/open-anpr-server/pom.xml b/open-anpr-server/pom.xml
index ce1e8f1..f343863 100644
--- a/open-anpr-server/pom.xml
+++ b/open-anpr-server/pom.xml
@@ -18,6 +18,12 @@
             <artifactId>spring-boot-starter-web</artifactId>
         </dependency>
 
+        <!--引入AOP依赖-->
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-aop</artifactId>
+        </dependency>
+
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-validation</artifactId>
diff --git a/open-anpr-server/src/main/java/com/visual/open/anpr/server/bootstrap/conf/AspectConfig.java b/open-anpr-server/src/main/java/com/visual/open/anpr/server/bootstrap/conf/AspectConfig.java
new file mode 100644
index 0000000..478feb7
--- /dev/null
+++ b/open-anpr-server/src/main/java/com/visual/open/anpr/server/bootstrap/conf/AspectConfig.java
@@ -0,0 +1,40 @@
+package com.visual.open.anpr.server.bootstrap.conf;
+
+import com.visual.open.anpr.server.utils.RequestUtil;
+import org.aspectj.lang.ProceedingJoinPoint;
+import org.aspectj.lang.annotation.Around;
+import org.aspectj.lang.annotation.Aspect;
+import org.aspectj.lang.annotation.Pointcut;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.stereotype.Component;
+import org.springframework.web.context.request.RequestContextHolder;
+import org.springframework.web.context.request.ServletRequestAttributes;
+
+@Aspect
+@Component
+public class AspectConfig {
+
+    public Logger logger = LoggerFactory.getLogger(getClass());
+
+    @Pointcut(" execution(* com..PlateController.recognition(..))" )
+    public void recognitionPointCut() {
+    }
+
+    @Around("recognitionPointCut()")
+    public Object runTimeStatistics(ProceedingJoinPoint pjp) throws Throwable {
+        long startTime = System.currentTimeMillis();
+        String ip = "0.0.0.0";
+        try {
+            ServletRequestAttributes sra = (ServletRequestAttributes) RequestContextHolder.getRequestAttributes();
+            ip = RequestUtil.getRemoteHost(sra.getRequest());
+        }catch (Throwable t){}
+
+        try {
+            return pjp.proceed();
+        }finally {
+            long costTime = System.currentTimeMillis() - startTime;
+            logger.info("plate recognition cost time : {} ms, from ip: {}", costTime, ip);
+        }
+    }
+}
diff --git a/open-anpr-server/src/main/java/com/visual/open/anpr/server/utils/RequestUtil.java b/open-anpr-server/src/main/java/com/visual/open/anpr/server/utils/RequestUtil.java
new file mode 100644
index 0000000..75472a1
--- /dev/null
+++ b/open-anpr-server/src/main/java/com/visual/open/anpr/server/utils/RequestUtil.java
@@ -0,0 +1,45 @@
+package com.visual.open.anpr.server.utils;
+
+import org.apache.commons.lang3.StringUtils;
+
+import javax.servlet.http.HttpServletRequest;
+
+public class RequestUtil {
+
+    /**
+     * 获取目标主机的ip
+     */
+    public static String getRemoteHost(HttpServletRequest request) {
+        String Xip = request.getHeader("X-Real-IP");
+        String XFor = request.getHeader("X-Forwarded-For");
+        if(StringUtils.isNotBlank(XFor) && !"unKnown".equalsIgnoreCase(XFor)) {
+            int index = XFor.indexOf(",");
+            if(index != -1) {
+                return XFor.substring(0, index);
+            } else {
+                return XFor;
+            }
+        }
+        XFor = Xip;
+        if(StringUtils.isNotEmpty(XFor) && !"unKnown".equalsIgnoreCase(XFor)) {
+            return XFor;
+        }
+        if(StringUtils.isBlank(XFor) || "unKnown".equalsIgnoreCase(XFor)) {
+            XFor = request.getHeader("Proxy-Client-IP");
+        }
+        if(StringUtils.isBlank(XFor) || "unKnown".equalsIgnoreCase(XFor)) {
+            XFor = request.getHeader("WL-Proxy-Client-IP");
+        }
+        if(StringUtils.isBlank(XFor) || "unKnown".equalsIgnoreCase(XFor)) {
+            XFor = request.getHeader("HTTP_CLIENT_IP");
+        }
+        if(StringUtils.isBlank(XFor) || "unKnown".equalsIgnoreCase(XFor)) {
+            XFor = request.getHeader("HTTP_X_FORWARDED_FOR");
+        }
+        if(StringUtils.isBlank(XFor) || "unKnown".equalsIgnoreCase(XFor)) {
+            XFor = request.getRemoteAddr();
+        }
+        return XFor;
+    }
+
+}