change to springboot

pom.xml

@@ -37,9 +37,33 @@
         <jdk.verion>1.8</jdk.verion>
         <powermock.version>1.7.1</powermock.version>
         <kotlin.version>1.3.61</kotlin.version>
-    </properties>
 
+        <spring-boot.version>2.2.6.RELEASE</spring-boot.version>
+    </properties>
+    <dependencyManagement>
         <dependencies>
+            <dependency>
+                <groupId>org.springframework.boot</groupId>
+                <artifactId>spring-boot-dependencies</artifactId>
+                <version>${spring-boot.version}</version>
+                <type>pom</type>
+                <scope>import</scope>
+            </dependency>
+        </dependencies>
+    </dependencyManagement>
+    <dependencies>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-web</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-test</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-data-redis</artifactId>
+        </dependency>
         <dependency>
             <groupId>com.jcraft</groupId>
             <artifactId>jsch</artifactId>
@@ -69,6 +93,12 @@
             <groupId>org.apache.shiro</groupId>
             <artifactId>shiro-core</artifactId>
             <version>1.4.2</version>
+            <exclusions>
+                <exclusion>
+                    <artifactId>slf4j-api</artifactId>
+                    <groupId>org.slf4j</groupId>
+                </exclusion>
+            </exclusions>
         </dependency>
 
         <!-- spring begin-->
@@ -174,12 +204,12 @@
             <groupId>redis.clients</groupId>
             <artifactId>jedis</artifactId>
             <version>3.4.1</version>
-        </dependency>
+            <exclusions>
-
+                <exclusion>
-        <dependency>
+                    <artifactId>slf4j-api</artifactId>
-            <groupId>org.springframework.boot</groupId>
+                    <groupId>org.slf4j</groupId>
-            <artifactId>spring-boot-starter-data-redis</artifactId>
+                </exclusion>
-            <version>2.5.2</version>
+            </exclusions>
         </dependency>
 
         <dependency>
@@ -188,11 +218,11 @@
             <version>8.0.16</version>
         </dependency>
 
-        <!-- servlet -->
+        <!-- Servlet -->
         <dependency>
             <groupId>javax.servlet</groupId>
-            <artifactId>servlet-api</artifactId>
+            <artifactId>javax.servlet-api</artifactId>
-            <version>${servlet.version}</version>
+            <version>3.1.0</version>
             <scope>provided</scope>
         </dependency>
 
@@ -240,10 +270,32 @@
             <version>3.1.6</version>
         </dependency>
 
+        <!--<dependency>-->
+        <!--    <groupId>org.apache.activemq</groupId>-->
+        <!--    <artifactId>activemq-all</artifactId>-->
+        <!--    <version>5.13.3</version>-->
+        <!--</dependency>-->
+        <!-- activemq依赖包 -->
         <dependency>
             <groupId>org.apache.activemq</groupId>
-            <artifactId>activemq-all</artifactId>
+            <artifactId>activemq-broker</artifactId>
-            <version>5.13.3</version>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.activemq</groupId>
+            <artifactId>activemq-client</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.activemq</groupId>
+            <artifactId>activemq-pool</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.activemq</groupId>
+            <artifactId>activemq-spring</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>javax.jms</groupId>
+            <artifactId>javax.jms-api</artifactId>
         </dependency>
 
         <dependency>
@@ -302,12 +354,32 @@
             <groupId>com.rabbitmq</groupId>
             <artifactId>amqp-client</artifactId>
             <version>4.8.0</version>
+            <exclusions>
+                <exclusion>
+                    <artifactId>slf4j-api</artifactId>
+                    <groupId>org.slf4j</groupId>
+                </exclusion>
+            </exclusions>
         </dependency>
 
         <dependency>
             <groupId>org.apache.hbase</groupId>
             <artifactId>hbase-client</artifactId>
             <version>1.3.5</version>
+            <exclusions>
+                <exclusion>
+                    <artifactId>slf4j-log4j12</artifactId>
+                    <groupId>org.slf4j</groupId>
+                </exclusion>
+                <exclusion>
+                    <artifactId>log4j</artifactId>
+                    <groupId>log4j</groupId>
+                </exclusion>
+                <exclusion>
+                    <artifactId>slf4j-api</artifactId>
+                    <groupId>org.slf4j</groupId>
+                </exclusion>
+            </exclusions>
         </dependency>
 
         <dependency>
@@ -377,4 +449,30 @@
     <!--        </snapshots>-->
     <!--    </repository>-->
     <!--</repositories>-->
+
+    <build>
+        <!--单元测试时引用src/main/resources下的资源文件-->
+        <testResources>
+            <testResource>
+                <directory>src/test/resources</directory>
+            </testResource>
+            <testResource>
+                <directory>src/main/resources</directory>
+            </testResource>
+        </testResources>
+        <plugins>
+            <plugin>
+                <groupId>org.springframework.boot</groupId>
+                <artifactId>spring-boot-maven-plugin</artifactId>
+                <version>${spring-boot.version}</version>
+                <executions>
+                    <execution>
+                        <goals>
+                            <goal>repackage</goal>
+                        </goals>
+                    </execution>
+                </executions>
+            </plugin>
+        </plugins>
+    </build>
 </project>

src/main/java/io/github/ehlxr/BuddApplication.java

@@ -0,0 +1,39 @@
+/*
+ * The MIT License (MIT)
+ *
+ * Copyright © 2021 xrv <xrg@live.com>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+package io.github.ehlxr;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+/**
+ * @author ehlxr
+ * @since 2021-08-29 09:35.
+ */
+@SpringBootApplication
+public class BuddApplication {
+    public static void main(String[] args) {
+        SpringApplication.run(BuddApplication.class, args);
+    }
+}

src/main/java/io/github/ehlxr/redis/Main.java

@@ -0,0 +1,72 @@
+/*
+ * The MIT License (MIT)
+ *
+ * Copyright © 2021 xrv <xrg@live.com>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+package io.github.ehlxr.redis;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Qualifier;
+import org.springframework.context.ApplicationListener;
+import org.springframework.context.event.ContextRefreshedEvent;
+import org.springframework.stereotype.Component;
+
+import java.util.UUID;
+import java.util.concurrent.TimeUnit;
+
+/**
+ * @author ehlxr
+ * @since 2021-08-29 12:18.
+ */
+@Component
+public class Main implements ApplicationListener<ContextRefreshedEvent> {
+    private static final Logger log = LoggerFactory.getLogger(Main.class);
+    @Autowired
+    @Qualifier("lettuceDAOImpl")
+    private RedisDAO redisDAO;
+
+    @Override
+    public void onApplicationEvent(ContextRefreshedEvent event) {
+        Runnable runnable = () -> {
+            String uuid = UUID.randomUUID().toString();
+            log.info("{} retry lock...", Thread.currentThread().getName());
+            Boolean lock = redisDAO.getDistributedLock("lock", uuid, 30_000);
+            if (lock) {
+                log.info("{} get lock!", Thread.currentThread().getName());
+
+                try {
+                    TimeUnit.SECONDS.sleep(1);
+                    // ...
+                } catch (InterruptedException e) {
+                    e.printStackTrace();
+                } finally {
+                    Boolean locak = redisDAO.releaseDistributedLock("lock", uuid);
+                    log.info("{} release lock {}", Thread.currentThread().getName(), locak);
+                }
+            }
+        };
+        new Thread(runnable, "t1").start();
+        new Thread(runnable, "t2").start();
+    }
+}

src/main/java/io/github/ehlxr/redis/RedisDAO.java

@@ -73,7 +73,6 @@ public interface RedisDAO {
     /**
      * 获取分布式锁
      *
-     * @param logId      日志 id
      * @param key        key
      * @param value      value，需要保证全局唯一，用来删除分布式锁时判断身份使用
      * @param expireTime 锁过期时间，毫秒，防止业务崩溃未删除锁，导致死锁
@@ -84,7 +83,6 @@ public interface RedisDAO {
     /**
      * 释放分布式锁
      *
-     * @param logId 日志 id
      * @param key   key
      * @param value value，需要和获取锁时传入的一致
      * @return 是否释放成功锁
@@ -95,7 +93,6 @@ public interface RedisDAO {
      * 分布式限流队列，在时间窗口内（包含该时间点），判断是否达到限流的阀值
      * 本接口实现的方法通过加锁避免并发问题，性能不高。只是为了说明限流逻辑如何实现
      *
-     * @param logId      日志 id
      * @param key        key
      * @param count      限流阀值
      * @param timeWindow 限流时间窗口
@@ -107,7 +104,6 @@ public interface RedisDAO {
      * 分布式限流队列，在时间窗口内（包含该时间点），判断是否达到限流的阀值
      * 本接口实现的方法通过 Lua 脚本避免并发问题，性能较高。
      *
-     * @param logId      日志 id
      * @param key        key
      * @param count      限流阀值
      * @param timeWindow 限流时间窗口

src/main/java/io/github/ehlxr/redis/RedisTemplateConfig.java

@@ -0,0 +1,31 @@
+package io.github.ehlxr.redis;
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.data.redis.connection.RedisConnectionFactory;
+import org.springframework.data.redis.core.RedisTemplate;
+import org.springframework.data.redis.serializer.StringRedisSerializer;
+
+/**
+ * @author ehlxr
+ */
+@Configuration
+public class RedisTemplateConfig {
+    @Bean(name = "redisTemplate")
+    public RedisTemplate<String, String> getRedisTemplate(RedisConnectionFactory factory) {
+        return buildRedisTemplateByString(factory);
+    }
+
+    /**
+     * 构建 redisTemplate 使用 string序列化
+     */
+    public RedisTemplate<String, String> buildRedisTemplateByString(RedisConnectionFactory factory) {
+        RedisTemplate<String, String> redisTemplate = new RedisTemplate<>();
+        redisTemplate.setConnectionFactory(factory);
+        redisTemplate.setKeySerializer(new StringRedisSerializer());
+        redisTemplate.setValueSerializer(new StringRedisSerializer());
+        redisTemplate.setHashKeySerializer(new StringRedisSerializer());
+        redisTemplate.setHashValueSerializer(new StringRedisSerializer());
+        return redisTemplate;
+    }
+}

src/main/java/io/github/ehlxr/redis/impl/JedisDAOImpl.java

@@ -27,7 +27,6 @@ package io.github.ehlxr.redis.impl;
 import io.github.ehlxr.redis.RedisDAO;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
-import org.springframework.beans.factory.annotation.Autowired;
 import redis.clients.jedis.JedisCluster;
 import redis.clients.jedis.params.SetParams;
 
@@ -41,10 +40,11 @@ import java.util.List;
  * @author ehlxr
  * @since 2021-07-15 22:44.
  */
+// @Component("jedisDAOImpl")
 public class JedisDAOImpl implements RedisDAO {
     private final Logger log = LoggerFactory.getLogger(JedisDAOImpl.class);
 
-    @Autowired
+    // @Autowired
     private JedisCluster jc;
 
     @Override

src/main/java/io/github/ehlxr/redis/impl/LettuceDAOImpl.java

@@ -32,6 +32,7 @@ import org.springframework.data.redis.core.ListOperations;
 import org.springframework.data.redis.core.RedisTemplate;
 import org.springframework.data.redis.core.script.DefaultRedisScript;
 import org.springframework.data.redis.core.script.RedisScript;
+import org.springframework.stereotype.Component;
 
 import java.util.Collections;
 import java.util.concurrent.TimeUnit;
@@ -40,18 +41,19 @@ import java.util.concurrent.TimeUnit;
  * @author ehlxr
  * @since 2021-07-15 22:51.
  */
+@Component("lettuceDAOImpl")
 public class LettuceDAOImpl implements RedisDAO {
     private static final Logger log = LoggerFactory.getLogger(LettuceDAOImpl.class);
 
     @Autowired
-    private RedisTemplate<String, String> rt;
+    private RedisTemplate<String, String> redisTemplate;
 
     @Override
     public Boolean getDistributedLock(String key, String value, long expireTime) {
         Boolean set = false;
         try {
-            set = rt.opsForValue().setIfAbsent(key, value, expireTime, TimeUnit.MILLISECONDS);
+            set = redisTemplate.opsForValue().setIfAbsent(key, value, expireTime, TimeUnit.MILLISECONDS);
-            log.debug("getLock redis key: {}, value: {}, expireTime: {}, result: {}", key, value, expireTime, set);
+            log.info("getLock redis key: {}, value: {}, expireTime: {}, result: {}", key, value, expireTime, set);
         } catch (Exception e) {
             log.error("getLock redis key: {}, value: {}, expireTime: {}", key, value, expireTime, e);
         }
@@ -63,7 +65,7 @@ public class LettuceDAOImpl implements RedisDAO {
         Long execute = null;
         try {
             RedisScript<Long> redisScript = new DefaultRedisScript<>(RELEASE_LOCK_LUA, Long.class);
-            execute = rt.execute(redisScript, Collections.singletonList(key), value);
+            execute = redisTemplate.execute(redisScript, Collections.singletonList(key), value);
             log.debug("releaseLock redis key: {}, value: {}, result: {}", key, value, execute);
         } catch (Exception e) {
             log.error("releaseLock redis key: {}, value: {}", key, value, e);
@@ -75,17 +77,17 @@ public class LettuceDAOImpl implements RedisDAO {
     public synchronized Boolean slideWindow(String key, int count, long timeWindow) {
         try {
             long nowTime = System.currentTimeMillis();
-            ListOperations<String, String> list = rt.opsForList();
+            ListOperations<String, String> list = redisTemplate.opsForList();
             String farTime = list.index(key, count - 1);
             if (farTime == null) {
                 list.leftPush(key, String.valueOf(nowTime));
-                rt.expire(key, timeWindow + 1000L, TimeUnit.MILLISECONDS);
+                redisTemplate.expire(key, timeWindow + 1000L, TimeUnit.MILLISECONDS);
                 return true;
             }
             if (nowTime - Long.parseLong(farTime) > timeWindow) {
                 list.rightPop(key);
                 list.leftPush(key, String.valueOf(nowTime));
-                rt.expire(key, timeWindow + 1000L, TimeUnit.MILLISECONDS);
+                redisTemplate.expire(key, timeWindow + 1000L, TimeUnit.MILLISECONDS);
                 return true;
             }
             return false;
@@ -103,7 +105,7 @@ public class LettuceDAOImpl implements RedisDAO {
         Long execute = null;
         try {
             RedisScript<Long> redisScript = new DefaultRedisScript<>(SLIDE_WINDOW_LUA, Long.class);
-            execute = rt.execute(redisScript, Collections.singletonList(key), String.valueOf(count - 1), String.valueOf(timeWindow), String.valueOf(System.currentTimeMillis()));
+            execute = redisTemplate.execute(redisScript, Collections.singletonList(key), String.valueOf(count - 1), String.valueOf(timeWindow), String.valueOf(System.currentTimeMillis()));
             log.debug("slideWindowLua redis key: {}, count: {}, timeWindow: {}, result: {}", key, count, timeWindow, execute);
         } catch (Exception e) {
             log.error("slideWindowLua redis key: {}, count: {}, timeWindow: {}", key, count, timeWindow, e);

src/main/java/io/github/ehlxr/springamq/controller/ActivemqController.java

@@ -26,7 +26,6 @@ package io.github.ehlxr.springamq.controller;
 
 import io.github.ehlxr.springamq.mq.producer.queue.QueueSender;
 import io.github.ehlxr.springamq.mq.producer.topic.TopicSender;
-import org.springframework.stereotype.Controller;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RequestParam;
 import org.springframework.web.bind.annotation.ResponseBody;
@@ -37,8 +36,8 @@ import javax.annotation.Resource;
 /**
  * @description controller测试
  */
-@Controller
+// @Controller
-@RequestMapping("/activemq")
+// @RequestMapping("/activemq")
 public class ActivemqController {
 
     @Resource

src/main/java/io/github/ehlxr/springamq/mq/consumer/queue/QueueReceiver1.java

@@ -25,8 +25,6 @@
 
 package io.github.ehlxr.springamq.mq.consumer.queue;
 
-import org.springframework.stereotype.Component;
-
 import javax.jms.JMSException;
 import javax.jms.Message;
 import javax.jms.MessageListener;
@@ -35,7 +33,7 @@ import javax.jms.TextMessage;
 /**
  * @description  队列消息监听器
  */
-@Component
+// @Component
 public class QueueReceiver1 implements MessageListener {
 
 	@Override

src/main/java/io/github/ehlxr/springamq/mq/consumer/queue/QueueReceiver2.java

@@ -25,8 +25,6 @@
 
 package io.github.ehlxr.springamq.mq.consumer.queue;
 
-import org.springframework.stereotype.Component;
-
 import javax.jms.JMSException;
 import javax.jms.Message;
 import javax.jms.MessageListener;
@@ -35,7 +33,7 @@ import javax.jms.TextMessage;
 /**
  * @description  队列消息监听器
  */
-@Component
+// @Component
 public class QueueReceiver2 implements MessageListener {
 
 	@Override

src/main/java/io/github/ehlxr/springamq/mq/consumer/topic/TopicReceiver1.java

@@ -24,8 +24,6 @@
 
 package io.github.ehlxr.springamq.mq.consumer.topic;
 
-import org.springframework.stereotype.Component;
-
 import javax.jms.JMSException;
 import javax.jms.Message;
 import javax.jms.MessageListener;
@@ -34,7 +32,7 @@ import javax.jms.TextMessage;
 /**
  * @description  Topic消息监听器
  */
-@Component
+// @Component
 public class TopicReceiver1 implements MessageListener{
 
 	@Override

src/main/java/io/github/ehlxr/springamq/mq/consumer/topic/TopicReceiver2.java

@@ -24,8 +24,6 @@
 
 package io.github.ehlxr.springamq.mq.consumer.topic;
 
-import org.springframework.stereotype.Component;
-
 import javax.jms.JMSException;
 import javax.jms.Message;
 import javax.jms.MessageListener;
@@ -34,7 +32,7 @@ import javax.jms.TextMessage;
 /**
  * @description  Topic消息监听器
  */
-@Component
+// @Component
 public class TopicReceiver2 implements MessageListener{
 
 	@Override

src/main/java/io/github/ehlxr/springamq/mq/producer/queue/QueueSender.java

@@ -24,11 +24,8 @@
 
 package io.github.ehlxr.springamq.mq.producer.queue;
 
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.beans.factory.annotation.Qualifier;
 import org.springframework.jms.core.JmsTemplate;
 import org.springframework.jms.core.MessageCreator;
-import org.springframework.stereotype.Component;
 
 import javax.jms.JMSException;
 import javax.jms.Message;
@@ -37,11 +34,11 @@ import javax.jms.Session;
 /**
  * @description 队列消息生产者，发送消息到队列
  */
-@Component("queueSender")
+// @Component("queueSender")
 public class QueueSender {
 
-    @Autowired
+    // @Autowired
-    @Qualifier("jmsQueueTemplate")
+    // @Qualifier("jmsQueueTemplate")
     private JmsTemplate jmsTemplate;//通过@Qualifier修饰符来注入对应的bean
 
     /**
@@ -49,7 +46,7 @@ public class QueueSender {
      * @param queueName 队列名称
      * @param message 消息内容
      */
-    public void send(String queueName,final String message){
+    public void send(String queueName, final String message) {
         jmsTemplate.send(queueName, new MessageCreator() {
             @Override
             public Message createMessage(Session session) throws JMSException {

src/main/java/io/github/ehlxr/springamq/mq/producer/topic/TopicSender.java

@@ -24,11 +24,8 @@
 
 package io.github.ehlxr.springamq.mq.producer.topic;
 
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.beans.factory.annotation.Qualifier;
 import org.springframework.jms.core.JmsTemplate;
 import org.springframework.jms.core.MessageCreator;
-import org.springframework.stereotype.Component;
 
 import javax.jms.JMSException;
 import javax.jms.Message;
@@ -38,11 +35,11 @@ import javax.jms.Session;
  * @description Topic生产者发送消息到Topic
  */
 
-@Component("topicSender")
+// @Component("topicSender")
 public class TopicSender {
 
-    @Autowired
+    // @Autowired
-    @Qualifier("jmsTopicTemplate")
+    // @Qualifier("jmsTopicTemplate")
     private JmsTemplate jmsTemplate;
 
     /**

src/main/java/io/github/ehlxr/test/OOMTest.java

@@ -28,7 +28,8 @@ import java.util.ArrayList;
 import java.util.Random;
 
 /**
- * -Xms600m -Xmx600m -XX:SurvivorRatio=8 -XX:+PrintGCDetails -XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=/Users/ehlxr/Downloads/hprof/1.hprof
+ * -Xms600m -Xmx600m -XX:SurvivorRatio=8 -XX:+PrintGCDetails
+ * -XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=/Users/ehlxr/Downloads/hprof/1.hprof
  *
  * @author ehlxr
  * @since 2021-08-08 21:26.
@@ -48,7 +49,7 @@ public class OOMTest {
 }
 
 class Picture {
-    private byte[] pixels;
+    private final byte[] pixels;
 
     public Picture(int length) {
         this.pixels = new byte[length];

src/main/java/io/github/ehlxr/test/StudentTrace.java

@@ -13,13 +13,13 @@ import java.util.List;
  * @create 16:11
  */
 public class StudentTrace {
-    static List<WebPage> webpages = new ArrayList<WebPage>();
+    static List<WebPage> webpages = new ArrayList<>();
 
 
     public static void createWebPages() {
         for (int i = 0; i < 100; i++) {
             WebPage wp = new WebPage();
-            wp.setUrl("http://www." + Integer.toString(i) + ".com");
+            wp.setUrl("http://www." + i + ".com");
             wp.setContent(Integer.toString(i));
             webpages.add(wp);
         }

src/main/resources/ActiveMQ.xml

@@ -1,68 +1,60 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <beans xmlns="http://www.springframework.org/schema/beans"
-	xmlns:context="http://www.springframework.org/schema/context"
+	   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:amq="http://activemq.apache.org/schema/core"
-	xmlns:jms="http://www.springframework.org/schema/jms"
 	   xsi:schemaLocation="http://www.springframework.org/schema/beans
-        http://www.springframework.org/schema/beans/spring-beans-4.0.xsd   
+        http://www.springframework.org/schema/beans/spring-beans-4.0.xsd">
-        http://www.springframework.org/schema/context   
-        http://www.springframework.org/schema/context/spring-context-4.0.xsd
-        http://www.springframework.org/schema/jms
-        http://www.springframework.org/schema/jms/spring-jms-4.0.xsd
-        http://activemq.apache.org/schema/core
-        http://activemq.apache.org/schema/core/activemq-core-5.8.0.xsd">
 
-	<!-- ActiveMQ 连接工厂 -->
+	<!--&lt;!&ndash; ActiveMQ 连接工厂 &ndash;&gt;-->
- 	<!-- 真正可以产生Connection的ConnectionFactory，由对应的 JMS服务厂商提供-->
+	<!--&lt;!&ndash; 真正可以产生Connection的ConnectionFactory，由对应的 JMS服务厂商提供&ndash;&gt;-->
-	<!-- 如果连接网络：tcp://ip:61616；未连接网络：tcp://localhost:61616 以及用户名，密码-->
+	<!--&lt;!&ndash; 如果连接网络：tcp://ip:61616；未连接网络：tcp://localhost:61616 以及用户名，密码&ndash;&gt;-->
-	<amq:connectionFactory id="amqConnectionFactory"
+	<!--<amq:connectionFactory id="amqConnectionFactory"-->
-		brokerURL="tcp://192.168.1.251:61616" userName="admin" password="admin"  />
+	<!--	brokerURL="tcp://192.168.1.251:61616" userName="admin" password="admin"  />-->
 
-	<!-- Spring Caching连接工厂 -->
+	<!--&lt;!&ndash; Spring Caching连接工厂 &ndash;&gt;-->
- 	<!-- Spring用于管理真正的ConnectionFactory的ConnectionFactory -->  
+	<!--&lt;!&ndash; Spring用于管理真正的ConnectionFactory的ConnectionFactory &ndash;&gt;  -->
-	<bean id="connectionFactory" class="org.springframework.jms.connection.CachingConnectionFactory">
+	<!--<bean id="connectionFactory" class="org.springframework.jms.connection.CachingConnectionFactory">-->
-		<!-- 目标ConnectionFactory对应真实的可以产生JMS Connection的ConnectionFactory -->  
+	<!--	&lt;!&ndash; 目标ConnectionFactory对应真实的可以产生JMS Connection的ConnectionFactory &ndash;&gt;  -->
-  		<property name="targetConnectionFactory" ref="amqConnectionFactory"></property>
+	<!--	<property name="targetConnectionFactory" ref="amqConnectionFactory"></property>-->
-  		<!-- 同上，同理 -->
+	<!--	&lt;!&ndash; 同上，同理 &ndash;&gt;-->
-		<!-- <constructor-arg ref="amqConnectionFactory" /> -->
+	<!--	&lt;!&ndash; <constructor-arg ref="amqConnectionFactory" /> &ndash;&gt;-->
-		<!-- Session缓存数量 -->
+	<!--	&lt;!&ndash; Session缓存数量 &ndash;&gt;-->
-		<property name="sessionCacheSize" value="100" />
+	<!--	<property name="sessionCacheSize" value="100" />-->
-	</bean>
+	<!--</bean>-->
 
-	<!-- Spring JmsTemplate 的消息生产者 start-->
+	<!--&lt;!&ndash; Spring JmsTemplate 的消息生产者 start&ndash;&gt;-->
 
-	<!-- 定义JmsTemplate的Queue类型 -->
+	<!--&lt;!&ndash; 定义JmsTemplate的Queue类型 &ndash;&gt;-->
-	<bean id="jmsQueueTemplate" class="org.springframework.jms.core.JmsTemplate">
+	<!--<bean id="jmsQueueTemplate" class="org.springframework.jms.core.JmsTemplate">-->
-		<!-- 这个connectionFactory对应的是我们定义的Spring提供的那个ConnectionFactory对象 -->  
+	<!--	&lt;!&ndash; 这个connectionFactory对应的是我们定义的Spring提供的那个ConnectionFactory对象 &ndash;&gt;  -->
-		<constructor-arg ref="connectionFactory" />
+	<!--	<constructor-arg ref="connectionFactory" />-->
-		<!-- 非pub/sub模型（发布/订阅），即队列模式 -->
+	<!--	&lt;!&ndash; 非pub/sub模型（发布/订阅），即队列模式 &ndash;&gt;-->
-		<property name="pubSubDomain" value="false" />
+	<!--	<property name="pubSubDomain" value="false" />-->
-	</bean>
+	<!--</bean>-->
 
-	<!-- 定义JmsTemplate的Topic类型 -->
+	<!--&lt;!&ndash; 定义JmsTemplate的Topic类型 &ndash;&gt;-->
-	<bean id="jmsTopicTemplate" class="org.springframework.jms.core.JmsTemplate">
+	<!--<bean id="jmsTopicTemplate" class="org.springframework.jms.core.JmsTemplate">-->
-		 <!-- 这个connectionFactory对应的是我们定义的Spring提供的那个ConnectionFactory对象 -->  
+	<!--	 &lt;!&ndash; 这个connectionFactory对应的是我们定义的Spring提供的那个ConnectionFactory对象 &ndash;&gt;  -->
-		<constructor-arg ref="connectionFactory" />
+	<!--	<constructor-arg ref="connectionFactory" />-->
-		<!-- pub/sub模型（发布/订阅） -->
+	<!--	&lt;!&ndash; pub/sub模型（发布/订阅） &ndash;&gt;-->
-		<property name="pubSubDomain" value="true" />
+	<!--	<property name="pubSubDomain" value="true" />-->
-	</bean>
+	<!--</bean>-->
 
-	<!--Spring JmsTemplate 的消息生产者 end-->
+	<!--&lt;!&ndash;Spring JmsTemplate 的消息生产者 end&ndash;&gt;-->
 
 
-	<!-- 消息消费者 start-->
+	<!--&lt;!&ndash; 消息消费者 start&ndash;&gt;-->
 
-	<!-- 定义Queue监听器 -->
+	<!--&lt;!&ndash; 定义Queue监听器 &ndash;&gt;-->
-	<jms:listener-container destination-type="queue" container-type="default" connection-factory="connectionFactory" acknowledge="auto">
+	<!--<jms:listener-container destination-type="queue" container-type="default" connection-factory="connectionFactory" acknowledge="auto">-->
-		<jms:listener destination="test.queue" ref="queueReceiver1"/>
+	<!--	<jms:listener destination="test.queue" ref="queueReceiver1"/>-->
-		<jms:listener destination="test.queue" ref="queueReceiver2"/>
+	<!--	<jms:listener destination="test.queue" ref="queueReceiver2"/>-->
-	</jms:listener-container>
+	<!--</jms:listener-container>-->
 
-	<!-- 定义Topic监听器 -->
+	<!--&lt;!&ndash; 定义Topic监听器 &ndash;&gt;-->
-	<jms:listener-container destination-type="topic" container-type="default" connection-factory="connectionFactory" acknowledge="auto">
+	<!--<jms:listener-container destination-type="topic" container-type="default" connection-factory="connectionFactory" acknowledge="auto">-->
-		<jms:listener destination="test.topic" ref="topicReceiver1"/>
+	<!--	<jms:listener destination="test.topic" ref="topicReceiver1"/>-->
-		<jms:listener destination="test.topic" ref="topicReceiver2"/>
+	<!--	<jms:listener destination="test.topic" ref="topicReceiver2"/>-->
-	</jms:listener-container>
+	<!--</jms:listener-container>-->
 
-	<!-- 消息消费者 end -->
+	<!--&lt;!&ndash; 消息消费者 end &ndash;&gt;-->
 </beans>  

src/main/resources/application-dev.yml

@@ -0,0 +1,7 @@
+server:
+  port: 8081
+
+spring:
+  redis:
+    host: 127.0.0.1
+    port: 6379

src/main/resources/application.yml

@@ -0,0 +1,20 @@
+spring:
+  profiles:
+    active: dev
+  application:
+    name: budd
+
+logging:
+  file:
+    path: /datalog/weblog/${spring.application.name}
+  config: classpath:logback-spring.xml
+
+server:
+  tomcat:
+    uri-encoding: UTF-8
+    accept-count: 1000
+    connection-timeout: 30000
+  servlet:
+    context-path: /budd
+    session:
+      timeout: 60

src/main/resources/applicationContext.xml

@@ -1,25 +1,19 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!-- 查找最新的schemaLocation 访问 http://www.springframework.org/schema/ -->
 <beans xmlns="http://www.springframework.org/schema/beans"
-	xmlns:context="http://www.springframework.org/schema/context"
        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-	xmlns:amq="http://activemq.apache.org/schema/core"
        xsi:schemaLocation="http://www.springframework.org/schema/beans
-        http://www.springframework.org/schema/beans/spring-beans-4.0.xsd   
+        http://www.springframework.org/schema/beans/spring-beans-4.0.xsd">
-        http://www.springframework.org/schema/context   
-        http://www.springframework.org/schema/context/spring-context-4.0.xsd
-        http://activemq.apache.org/schema/core
-        http://activemq.apache.org/schema/core/activemq-core-5.9.0.xsd">
 
-     <bean class="org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor"/>
+     <!--<bean class="org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor"/>-->
 
      <!-- 配置扫描路径 -->
-     <context:component-scan base-package="me.ehlxr.springamq">
+     <!--<context:component-scan base-package="me.ehlxr.springamq">-->
      <!-- 只扫描Service，也可以添加Repostory，但是要把Controller排除在外，Controller由spring-mvc.xml去加载 -->
      <!-- <context:include-filter type="annotation" expression="org.springframework.stereotype.Service" /> -->
      <!-- <context:include-filter type="annotation" expression="org.springframework.stereotype.Repository" /> -->
      <!-- <context:include-filter type="annotation" expression="org.springframework.stereotype.Component" /> -->
-     	<context:exclude-filter type="annotation" expression="org.springframework.stereotype.Controller"/>
+     <!--<context:exclude-filter type="annotation" expression="org.springframework.stereotype.Controller"/>-->
-     </context:component-scan>
+     <!--</context:component-scan>-->
 
 </beans>  

src/main/resources/log4j.properties

@@ -1,27 +0,0 @@
-### direct log messages to stdout and logFile###
-log4j.rootCategory=INFO, stdout,logFile
-
-# OpenSymphony Stuff
-log4j.logger.com.opensymphony=INFO
-log4j.logger.org.apache.struts2=INFO
-log4j.logger.org.apache.commons=INFO 
-
-# Spring Stuff
-log4j.logger.org.springframework=INFO
-log4j.logger.org.springframework.oxm=INFO
-
-# Hibernate Stuff
-log4j.logger.org.hibernate=INFO
-log4j.logger.org.hibernate.type=INFO
-log4j.logger.org.hibernate.tool.hbm2ddl=INFO
-
-log4j.appender.stdout=org.apache.log4j.ConsoleAppender
-log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
-log4j.appender.stdout.layout.ConversionPattern=[%p] %-d{yyyy-MM-dd HH\:mm\:ss} [%t] [%c.%M\:%L]  %m%n
-
-#log4j.appender.logFile=org.apache.log4j.RollingFileAppender
-#log4j.appender.logFile.File=${webapp.root}/logs/amq.log
-#log4j.appender.logFile.layout=org.apache.log4j.PatternLayout
-#log4j.appender.logFile.layout.ConversionPattern=[%p] %-d{yyyy-MM-dd HH\:mm\:ss} [%t] [%c.%M\:%L]  %m%n
-#log4j.appender.logFile.MaxFileSize = 5MB
-#log4j.appender.logFile.MaxBackupIndex =3

src/main/resources/logback-spring.xml

@@ -0,0 +1,276 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- 日志级别从低到高分为TRACE < DEBUG < INFO < WARN < ERROR < FATAL，如果设置为WARN，则低于WARN的信息都不会输出 -->
+<!-- scan:当此属性设置为true时，配置文件如果发生改变，将会被重新加载，默认值为true -->
+<!-- scanPeriod:设置监测配置文件是否有修改的时间间隔，如果没有给出时间单位，默认单位是毫秒。当scan为true时，此属性生效。默认的时间间隔为1分钟。 -->
+<!-- debug:当此属性设置为true时，将打印出logback内部日志信息，实时查看logback运行状态。默认值为false。 -->
+<configuration scan="true" scanPeriod="10 seconds">
+    <!--<include resource="org/springframework/boot/logging/logback/base.xml"/>-->
+
+    <contextName>logback</contextName>
+    <!-- name的值是变量的名称，value的值时变量定义的值。通过定义的值会被插入到logger上下文中。定义变量后，可以使“${}”来使用变量。 -->
+    <!-- <property name="LOG_PATH"  value="${logging.file.path}" />-->
+
+    <springProperty name="LOG_PATH" source="logging.file.path"/>
+    <!--<springProperty name="ALIYUN_LOG_ENDPOINT" source="aliyun.log.endpoint"/>-->
+    <!--<springProperty name="ALIYUN_LOG_ACCESSKEYID" source="aliyun.log.accessKeyId"/>-->
+    <!--<springProperty name="ALIYUN_LOG_ACCESSKEYSECRET" source="aliyun.log.accessKeySecret"/>-->
+    <!--<springProperty name="ALIYUN_LOG_PROJECT" source="aliyun.log.project"/>-->
+    <!--<springProperty name="ALIYUN_LOG_LOGSTORE_INFO" source="aliyun.log.logstore.info"/>-->
+    <!--<springProperty name="ALIYUN_LOG_LOGSTORE_ERROR" source="aliyun.log.logstore.error"/>-->
+
+    <!-- 彩色日志 -->
+    <!-- 彩色日志依赖的渲染类 -->
+    <conversionRule conversionWord="clr" converterClass="org.springframework.boot.logging.logback.ColorConverter"/>
+    <conversionRule conversionWord="wex"
+                    converterClass="org.springframework.boot.logging.logback.WhitespaceThrowableProxyConverter"/>
+    <conversionRule conversionWord="wEx"
+                    converterClass="org.springframework.boot.logging.logback.ExtendedWhitespaceThrowableProxyConverter"/>
+    <!-- 彩色日志格式 -->
+    <property name="CONSOLE_LOG_PATTERN"
+              value="${CONSOLE_LOG_PATTERN:-%clr(%d{yyyy-MM-dd HH:mm:ss.SSS}){faint} %clr(${LOG_LEVEL_PATTERN:-%5p}) %clr([%X{logTraceId}]){magenta} %clr(---){faint} %clr([%15.15t]){faint} %clr(%-40.40logger{39}){cyan} %clr(:){faint} %m%n${LOG_EXCEPTION_CONVERSION_WORD:-%wEx}}"/>
+    <!--<property name="CONSOLE_LOG_PATTERN"-->
+    <!--          value="${CONSOLE_LOG_PATTERN:-%clr(%d{yyyy-MM-dd HH:mm:ss.SSS}){faint} %clr(${LOG_LEVEL_PATTERN:-%5p}) %clr([%X{√logTraceId}]){magenta} %clr(-&#45;&#45;){faint} %clr([%15.15t]){faint} %clr(at %class.%method){cyan} \\(%file:%line\\) %clr(:){faint} %m%n${LOG_EXCEPTION_CONVERSION_WORD:-%wEx}}"/>-->
+
+    <!--输出到控制台-->
+    <appender name="CONSOLE" class="ch.qos.logback.core.ConsoleAppender">
+        <!--此日志appender是为开发使用，只配置最底级别，控制台输出的日志级别是大于或等于此级别的日志信息-->
+        <filter class="ch.qos.logback.classic.filter.ThresholdFilter">
+            <level>debug</level>
+        </filter>
+        <encoder>
+            <Pattern>${CONSOLE_LOG_PATTERN}</Pattern>
+            <!-- 设置字符集 -->
+            <charset>UTF-8</charset>
+        </encoder>
+    </appender>
+
+    <!--输出到文件-->
+    <!-- 时间滚动输出 level为 DEBUG 日志 -->
+    <appender name="DEBUG_FILE" class="ch.qos.logback.core.rolling.RollingFileAppender">
+        <!-- 正在记录的日志文件的路径及文件名 -->
+        <file>${LOG_PATH}/debug.log</file>
+        <!--日志文件输出格式-->
+        <encoder>
+            <pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %-5level [%X{logTraceId}] %logger{50} [%L] - %msg%n</pattern>
+            <charset>UTF-8</charset> <!-- 设置字符集 -->
+        </encoder>
+        <!-- 日志记录器的滚动策略，按日期，按大小记录 -->
+        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
+            <!-- 日志归档 -->
+            <fileNamePattern>${LOG_PATH}/debug/%d{yyyy-MM-dd}.%i.log</fileNamePattern>
+            <timeBasedFileNamingAndTriggeringPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">
+                <maxFileSize>100MB</maxFileSize>
+            </timeBasedFileNamingAndTriggeringPolicy>
+            <!--日志文件保留天数-->
+            <maxHistory>15</maxHistory>
+        </rollingPolicy>
+        <!-- 此日志文件只记录debug级别的 -->
+        <filter class="ch.qos.logback.classic.filter.LevelFilter">
+            <level>debug</level>
+            <onMatch>ACCEPT</onMatch>
+            <onMismatch>DENY</onMismatch>
+        </filter>
+    </appender>
+
+    <!-- 时间滚动输出 level为 INFO 日志 -->
+    <appender name="INFO_FILE" class="ch.qos.logback.core.rolling.RollingFileAppender">
+        <!-- 正在记录的日志文件的路径及文件名 -->
+        <file>${LOG_PATH}/info.log</file>
+        <!--日志文件输出格式-->
+        <encoder>
+            <pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %-5level [%X{logTraceId}] %logger{50} [%L] - %msg%n</pattern>
+            <charset>UTF-8</charset>
+        </encoder>
+        <!-- 日志记录器的滚动策略，按日期，按大小记录 -->
+        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
+            <!-- 每天日志归档路径以及格式 -->
+            <fileNamePattern>${LOG_PATH}/info/%d{yyyy-MM-dd}.%i.log</fileNamePattern>
+            <timeBasedFileNamingAndTriggeringPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">
+                <maxFileSize>100MB</maxFileSize>
+            </timeBasedFileNamingAndTriggeringPolicy>
+            <!--日志文件保留天数-->
+            <maxHistory>15</maxHistory>
+        </rollingPolicy>
+        <!-- 此日志文件只记录info级别的 -->
+        <filter class="ch.qos.logback.classic.filter.LevelFilter">
+            <level>info</level>
+            <onMatch>ACCEPT</onMatch>
+            <onMismatch>DENY</onMismatch>
+        </filter>
+    </appender>
+
+    <!-- 时间滚动输出 level为 WARN 日志 -->
+    <appender name="WARN_FILE" class="ch.qos.logback.core.rolling.RollingFileAppender">
+        <!-- 正在记录的日志文件的路径及文件名 -->
+        <file>${LOG_PATH}/warn.log</file>
+        <!--日志文件输出格式-->
+        <encoder>
+            <pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %-5level [%X{logTraceId}] %logger{50} [%L] - %msg%n</pattern>
+            <charset>UTF-8</charset> <!-- 此处设置字符集 -->
+        </encoder>
+        <!-- 日志记录器的滚动策略，按日期，按大小记录 -->
+        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
+            <fileNamePattern>${LOG_PATH}/warn/%d{yyyy-MM-dd}.%i.log</fileNamePattern>
+            <timeBasedFileNamingAndTriggeringPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">
+                <maxFileSize>100MB</maxFileSize>
+            </timeBasedFileNamingAndTriggeringPolicy>
+            <!--日志文件保留天数-->
+            <maxHistory>15</maxHistory>
+        </rollingPolicy>
+        <!-- 此日志文件只记录warn级别的 -->
+        <filter class="ch.qos.logback.classic.filter.LevelFilter">
+            <level>warn</level>
+            <onMatch>ACCEPT</onMatch>
+            <onMismatch>DENY</onMismatch>
+        </filter>
+    </appender>
+
+    <!-- 时间滚动输出 level为 ERROR 日志 -->
+    <appender name="ERROR_FILE" class="ch.qos.logback.core.rolling.RollingFileAppender">
+        <!-- 正在记录的日志文件的路径及文件名 -->
+        <file>${LOG_PATH}/error.log</file>
+        <!--日志文件输出格式-->
+        <encoder>
+            <pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %-5level [%X{logTraceId}] %logger{50} [%L] - %msg%n</pattern>
+            <charset>UTF-8</charset> <!-- 此处设置字符集 -->
+        </encoder>
+        <!-- 日志记录器的滚动策略，按日期，按大小记录 -->
+        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
+            <fileNamePattern>${LOG_PATH}/error/%d{yyyy-MM-dd}.%i.log</fileNamePattern>
+            <timeBasedFileNamingAndTriggeringPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">
+                <maxFileSize>100MB</maxFileSize>
+            </timeBasedFileNamingAndTriggeringPolicy>
+            <!--日志文件保留天数-->
+            <maxHistory>15</maxHistory>
+        </rollingPolicy>
+        <!-- 此日志文件只记录ERROR级别的 -->
+        <filter class="ch.qos.logback.classic.filter.LevelFilter">
+            <level>ERROR</level>
+            <onMatch>ACCEPT</onMatch>
+            <onMismatch>DENY</onMismatch>
+        </filter>
+    </appender>
+
+    <!--<appender name="ALIYUN_LOG_INFO" class="com.aliyun.openservices.log.logback.LoghubAppender">-->
+    <!--    <endpoint>${ALIYUN_LOG_ENDPOINT}</endpoint>-->
+    <!--    <accessKeyId>${ALIYUN_LOG_ACCESSKEYID}</accessKeyId>-->
+    <!--    <accessKeySecret>${ALIYUN_LOG_ACCESSKEYSECRET}</accessKeySecret>-->
+    <!--    <project>${ALIYUN_LOG_PROJECT}</project>-->
+    <!--    <logStore>${ALIYUN_LOG_LOGSTORE_INFO}</logStore>-->
+
+    <!--    <totalSizeInBytes>104857600</totalSizeInBytes>-->
+    <!--    <maxBlockMs>0</maxBlockMs>-->
+    <!--    <ioThreadCount>8</ioThreadCount>-->
+    <!--    <batchSizeThresholdInBytes>524288</batchSizeThresholdInBytes>-->
+    <!--    <batchCountThreshold>4096</batchCountThreshold>-->
+    <!--    <lingerMs>2000</lingerMs>-->
+    <!--    <retries>10</retries>-->
+    <!--    <baseRetryBackoffMs>100</baseRetryBackoffMs>-->
+    <!--    <maxRetryBackoffMs>50000</maxRetryBackoffMs>-->
+
+    <!--    <encoder>-->
+    <!--        <pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %-5level [%X{logTraceId}] %logger{50} [%L] - %msg%n</pattern>-->
+    <!--        <charset>UTF-8</charset>-->
+    <!--    </encoder>-->
+
+    <!--    <timeFormat>yyyy-MM-dd'T'HH:mmZ</timeFormat>-->
+    <!--    <timeZone>Asia/Shanghai</timeZone>-->
+
+    <!--    <filter class="ch.qos.logback.classic.filter.LevelFilter">-->
+    <!--        <level>INFO</level>-->
+    <!--    </filter>-->
+
+    <!--    <mdcFields>logTraceId</mdcFields>-->
+    <!--</appender>-->
+
+    <!--<appender name="ALIYUN_LOG_ERROR" class="com.aliyun.openservices.log.logback.LoghubAppender">-->
+    <!--    <endpoint>${ALIYUN_LOG_ENDPOINT}</endpoint>-->
+    <!--    <accessKeyId>${ALIYUN_LOG_ACCESSKEYID}</accessKeyId>-->
+    <!--    <accessKeySecret>${ALIYUN_LOG_ACCESSKEYSECRET}</accessKeySecret>-->
+    <!--    <project>${ALIYUN_LOG_PROJECT}</project>-->
+    <!--    <logStore>${ALIYUN_LOG_LOGSTORE_ERROR}</logStore>-->
+
+    <!--    <totalSizeInBytes>104857600</totalSizeInBytes>-->
+    <!--    <maxBlockMs>0</maxBlockMs>-->
+    <!--    <ioThreadCount>8</ioThreadCount>-->
+    <!--    <batchSizeThresholdInBytes>524288</batchSizeThresholdInBytes>-->
+    <!--    <batchCountThreshold>4096</batchCountThreshold>-->
+    <!--    <lingerMs>2000</lingerMs>-->
+    <!--    <retries>10</retries>-->
+    <!--    <baseRetryBackoffMs>100</baseRetryBackoffMs>-->
+    <!--    <maxRetryBackoffMs>50000</maxRetryBackoffMs>-->
+
+    <!--    <encoder>-->
+    <!--        <pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %-5level [%X{logTraceId}] %logger{50} [%L] - %msg%n</pattern>-->
+    <!--        <charset>UTF-8</charset>-->
+    <!--    </encoder>-->
+
+    <!--    <timeFormat>yyyy-MM-dd'T'HH:mmZ</timeFormat>-->
+    <!--    <timeZone>Asia/Shanghai</timeZone>-->
+
+    <!--    <filter class="ch.qos.logback.classic.filter.ThresholdFilter">-->
+    <!--        <level>ERROR</level>-->
+    <!--    </filter>-->
+
+    <!--    <mdcFields>logTraceId</mdcFields>-->
+    <!--</appender>-->
+
+    <!--
+        <logger>用来设置某一个包或者具体的某一个类的日志打印级别、
+        以及指定<appender>。<logger>仅有一个name属性，
+        一个可选的level和一个可选的addtivity属性。
+        name:用来指定受此logger约束的某一个包或者具体的某一个类。
+        level:用来设置打印级别，大小写无关：TRACE, DEBUG, INFO, WARN, ERROR, ALL 和 OFF，
+              还有一个特俗值INHERITED或者同义词NULL，代表强制执行上级的级别。
+              如果未设置此属性，那么当前logger将会继承上级的级别。
+        addtivity:是否向上级logger传递打印信息。默认是true。
+    -->
+    <!--<logger name="org.springframework.web" level="info"/>-->
+    <!--<logger name="org.springframework.scheduling.annotation.ScheduledAnnotationBeanPostProcessor" level="INFO"/>-->
+    <!--
+        使用mybatis的时候，sql语句是debug下才会打印，而这里我们只配置了info，所以想要查看sql语句的话，有以下两种操作：
+        第一种把<root level="info">改成<root level="DEBUG">这样就会打印sql，不过这样日志那边会出现很多其他消息
+        第二种就是单独给dao下目录配置debug模式，代码如下，这样配置sql语句会打印，其他还是正常info级别：
+     -->
+
+    <!--
+        root节点是必选节点，用来指定最基础的日志输出级别，只有一个level属性
+        level:用来设置打印级别，大小写无关：TRACE, DEBUG, INFO, WARN, ERROR, ALL 和 OFF，
+        不能设置为INHERITED或者同义词NULL。默认是DEBUG
+        可以包含零个或多个元素，标识这个appender将会添加到这个logger。
+    -->
+
+    <springProfile name="dev">
+        <logger name="io.github.ehlxr" level="debug"/>
+    </springProfile>
+    <!--<springProfile name="test">-->
+    <!--    <logger name="io.github.ehlxr" level="info"/>-->
+    <!--</springProfile>-->
+    <!--<springProfile name="pre">-->
+    <!--    <logger name="io.github.ehlxr" level="info"/>-->
+    <!--</springProfile>-->
+    <!--<springProfile name="stress">-->
+    <!--    <logger name="io.github.ehlxr" level="info"/>-->
+    <!--</springProfile>-->
+    <!--<springProfile name="prod">-->
+    <!--    <logger name="io.github.ehlxr" level="info"/>-->
+    <!--</springProfile>-->
+    <!--<logger name="com.netflix.discovery.shared.resolver.aws.ConfigClusterResolver" level="warn"/>-->
+
+    <!-- 可用来获取 StatusManager 中的状态 -->
+    <!--<statusListener class="ch.qos.logback.core.status.OnConsoleStatusListener"/>-->
+    <!-- 解决 aliyun loghub debug模式下循环发送的问题 -->
+    <logger name="org.apache.http.impl.conn.Wire" level="WARN"/>
+    <!--aliyun loghub 为了防止进程退出时，内存中的数据丢失，请加上此选项-->
+    <shutdownHook class="ch.qos.logback.core.hook.DelayingShutdownHook"/>
+
+    <root level="info">
+        <appender-ref ref="CONSOLE"/>
+        <!--<appender-ref ref="DEBUG_FILE"/>-->
+        <!--<appender-ref ref="INFO_FILE"/>-->
+        <!--<appender-ref ref="WARN_FILE"/>-->
+        <!--<appender-ref ref="ERROR_FILE"/>-->
+        <!--<appender-ref ref="ALIYUN_LOG_INFO"/>-->
+        <!--<appender-ref ref="ALIYUN_LOG_ERROR"/>-->
+    </root>
+</configuration>

src/main/resources/spring-mvc.xml

@@ -1,40 +1,28 @@
 <?xml version="1.0" encoding="UTF-8"?>  
 <!-- 查找最新的schemaLocation 访问 http://www.springframework.org/schema/ -->
-<beans xmlns="http://www.springframework.org/schema/beans"   
+<beans xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-       xmlns:aop="http://www.springframework.org/schema/aop"   
+	   xmlns="http://www.springframework.org/schema/beans"
-       xmlns:context="http://www.springframework.org/schema/context"  
+	   xsi:schemaLocation="http://www.springframework.org/schema/beans
-       xmlns:mvc="http://www.springframework.org/schema/mvc"   
+        http://www.springframework.org/schema/beans/spring-beans-4.0.xsd">
-       xmlns:tx="http://www.springframework.org/schema/tx"   
-       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"  
-       xsi:schemaLocation="http://www.springframework.org/schema/aop   
-        http://www.springframework.org/schema/aop/spring-aop-4.0.xsd   
-        http://www.springframework.org/schema/beans   
-        http://www.springframework.org/schema/beans/spring-beans-4.0.xsd   
-        http://www.springframework.org/schema/context   
-        http://www.springframework.org/schema/context/spring-context-4.0.xsd   
-        http://www.springframework.org/schema/mvc   
-        http://www.springframework.org/schema/mvc/spring-mvc-4.0.xsd   
-        http://www.springframework.org/schema/tx   
-        http://www.springframework.org/schema/tx/spring-tx-4.0.xsd">  
 
-  	<!-- 启用MVC注解 -->
+	<!--&lt;!&ndash; 启用MVC注解 &ndash;&gt;-->
-    <mvc:annotation-driven />
+	<!--<mvc:annotation-driven />-->
 
-    <!-- 静态资源文件，不会被Spring MVC拦截 -->
+	<!--&lt;!&ndash; 静态资源文件，不会被Spring MVC拦截 &ndash;&gt;-->
-    <mvc:resources location="/resources/" mapping="/resources/**"/>
+	<!--<mvc:resources location="/resources/" mapping="/resources/**"/>-->
 
-    <!-- 指定Sping组件扫描的基本包路径 -->
+	<!--&lt;!&ndash; 指定Sping组件扫描的基本包路径 &ndash;&gt;-->
-    <context:component-scan base-package="osc.git.eh3.springamq" >
+	<!--<context:component-scan base-package="osc.git.eh3.springamq" >-->
-    	<!-- 这里只扫描Controller，不可重复加载Service -->
+	<!--	&lt;!&ndash; 这里只扫描Controller，不可重复加载Service &ndash;&gt;-->
-    	<context:include-filter type="annotation" expression="org.springframework.stereotype.Controller"/>
+	<!--	<context:include-filter type="annotation" expression="org.springframework.stereotype.Controller"/>-->
-    </context:component-scan>
+	<!--</context:component-scan>-->
 
-  	<!-- JSP视图解析器-->
+	<!--&lt;!&ndash; JSP视图解析器&ndash;&gt;-->
-    <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">  
+	<!--<bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">  -->
-        <property name="prefix" value="/WEB-INF/views/" />  
+	<!--    <property name="prefix" value="/WEB-INF/views/" />  -->
-        <property name="suffix" value=".jsp" />
+	<!--    <property name="suffix" value=".jsp" />-->
-	<!--  定义其解析视图的order顺序为1 -->
+	<!--&lt;!&ndash;  定义其解析视图的order顺序为1 &ndash;&gt;-->
-        <property name="order" value="1" />
+	<!--    <property name="order" value="1" />-->
-    </bean>
+	<!--</bean>-->
 
 </beans>  

src/main/webapp/WEB-INF/web.xml

@@ -1,71 +1,70 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-	xmlns="http://java.sun.com/xml/ns/javaee" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"
+		 xmlns="http://java.sun.com/xml/ns/javaee"
 		 xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"
 		 version="3.0">
-	<display-name>ActiveMQSpringDemo</display-name>
 
-	<!-- Log4J Start -->
+	<!--&lt;!&ndash; Log4J Start &ndash;&gt;-->
-	<context-param>
+	<!--<context-param>-->
-		<param-name>log4jConfigLocation</param-name>
+	<!--	<param-name>log4jConfigLocation</param-name>-->
-		<param-value>classpath:log4j.properties</param-value>
+	<!--	<param-value>classpath:log4j.properties</param-value>-->
-	</context-param>
+	<!--</context-param>-->
-	<context-param>
+	<!--<context-param>-->
-		<param-name>log4jRefreshInterval</param-name>
+	<!--	<param-name>log4jRefreshInterval</param-name>-->
-		<param-value>6000</param-value>
+	<!--	<param-value>6000</param-value>-->
-	</context-param>
+	<!--</context-param>-->
-	<!-- Spring Log4J config -->
+	<!--&lt;!&ndash; Spring Log4J config &ndash;&gt;-->
-	<listener>
+	<!--<listener>-->
-		<listener-class>org.springframework.web.util.Log4jConfigListener</listener-class>
+	<!--	<listener-class>org.springframework.web.util.Log4jConfigListener</listener-class>-->
-	</listener>
+	<!--</listener>-->
-	<!-- Log4J End -->
+	<!--&lt;!&ndash; Log4J End &ndash;&gt;-->
 
-	<!-- Spring 编码过滤器 start -->
+	<!--&lt;!&ndash; Spring 编码过滤器 start &ndash;&gt;-->
-	<filter>
+	<!--<filter>-->
-		<filter-name>characterEncoding</filter-name>
+	<!--	<filter-name>characterEncoding</filter-name>-->
-		<filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
+	<!--	<filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>-->
-		<init-param>
+	<!--	<init-param>-->
-			<param-name>encoding</param-name>
+	<!--		<param-name>encoding</param-name>-->
-			<param-value>UTF-8</param-value>
+	<!--		<param-value>UTF-8</param-value>-->
-		</init-param>
+	<!--	</init-param>-->
-		<init-param>
+	<!--	<init-param>-->
-			<param-name>forceEncoding</param-name>
+	<!--		<param-name>forceEncoding</param-name>-->
-			<param-value>true</param-value>
+	<!--		<param-value>true</param-value>-->
-		</init-param>
+	<!--	</init-param>-->
-	</filter>
+	<!--</filter>-->
-	<filter-mapping>
+	<!--<filter-mapping>-->
-		<filter-name>characterEncoding</filter-name>
+	<!--	<filter-name>characterEncoding</filter-name>-->
-		<url-pattern>/*</url-pattern>
+	<!--	<url-pattern>/*</url-pattern>-->
-	</filter-mapping>
+	<!--</filter-mapping>-->
-	<!-- Spring 编码过滤器 End -->
+	<!--&lt;!&ndash; Spring 编码过滤器 End &ndash;&gt;-->
 
-	<!-- Spring Application Context Listener Start -->
+	<!--&lt;!&ndash; Spring Application Context Listener Start &ndash;&gt;-->
-	<context-param>
+	<!--<context-param>-->
-		<param-name>contextConfigLocation</param-name>
+	<!--	<param-name>contextConfigLocation</param-name>-->
-		<param-value>classpath*:applicationContext.xml,classpath*:ActiveMQ.xml</param-value>
+	<!--	<param-value>classpath*:applicationContext.xml,classpath*:ActiveMQ.xml</param-value>-->
-	</context-param>
+	<!--</context-param>-->
-	<listener>
+	<!--<listener>-->
-		<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
+	<!--	<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>-->
-	</listener>
+	<!--</listener>-->
-	<!-- Spring Application Context Listener End -->
+	<!--&lt;!&ndash; Spring Application Context Listener End &ndash;&gt;-->
 
 
-	<!-- Spring MVC Config Start -->
+	<!--&lt;!&ndash; Spring MVC Config Start &ndash;&gt;-->
-	<servlet>
+	<!--<servlet>-->
-		<servlet-name>SpringMVC</servlet-name>
+	<!--	<servlet-name>SpringMVC</servlet-name>-->
-		<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
+	<!--	<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>-->
 
-		<init-param>
+	<!--	<init-param>-->
-			<param-name>contextConfigLocation</param-name>
+	<!--		<param-name>contextConfigLocation</param-name>-->
-			<param-value>classpath:spring-mvc.xml</param-value>
+	<!--		<param-value>classpath:spring-mvc.xml</param-value>-->
-		</init-param>
+	<!--	</init-param>-->
-		<load-on-startup>1</load-on-startup>
+	<!--	<load-on-startup>1</load-on-startup>-->
-	</servlet>
+	<!--</servlet>-->
-	<servlet-mapping>
+	<!--<servlet-mapping>-->
-		<servlet-name>SpringMVC</servlet-name>
+	<!--	<servlet-name>SpringMVC</servlet-name>-->
-		<!-- Filter all resources -->
+	<!--	&lt;!&ndash; Filter all resources &ndash;&gt;-->
-		<url-pattern>/</url-pattern>
+	<!--	<url-pattern>/</url-pattern>-->
-	</servlet-mapping>
+	<!--</servlet-mapping>-->
-	<!-- Spring MVC Config End -->
+	<!--&lt;!&ndash; Spring MVC Config End &ndash;&gt;-->
 
 </web-app>

src/test/java/io/github/ehlxr/BuddApplicationTest.java

@@ -0,0 +1,23 @@
+package io.github.ehlxr;
+
+
+import org.junit.jupiter.api.Test;
+import org.junit.runner.RunWith;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.test.context.junit4.SpringRunner;
+
+/**
+ * Unit test for simple App.
+ */
+@SpringBootTest
+@RunWith(SpringRunner.class)
+public class BuddApplicationTest {
+    private static final Logger log = LoggerFactory.getLogger(BuddApplicationTest.class);
+
+    @Test
+    public void redisLockTest() {
+
+    }
+}