整理后的代码

pom.xml

@@ -6,45 +6,79 @@
 
     <groupId>com.example</groupId>
     <artifactId>elastic-job-springboot</artifactId>
-    <version>1.0-SNAPSHOT</version>
+    <version>2.0-SNAPSHOT</version>
 
     <properties>
         <maven.compiler.source>8</maven.compiler.source>
         <maven.compiler.target>8</maven.compiler.target>
     </properties>
 
-
     <dependencies>
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-web</artifactId>
             <version>2.3.2.RELEASE</version>
         </dependency>
-
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-test</artifactId>
             <version>2.3.2.RELEASE</version>
         </dependency>
-
-
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-configuration-processor</artifactId>
             <optional>true</optional>
             <version>2.3.2.RELEASE</version>
         </dependency>
-
         <dependency>
             <groupId>org.projectlombok</groupId>
             <artifactId>lombok</artifactId>
             <version>1.18.16</version>
         </dependency>
-
         <dependency>
             <groupId>com.dangdang</groupId>
             <artifactId>elastic-job-lite-core</artifactId>
             <version>2.1.5</version>
         </dependency>
+        <dependency>
+            <groupId>com.dangdang</groupId>
+            <artifactId>elastic-job-lite-spring</artifactId>
+            <version>2.1.5</version>
+        </dependency>
+        <dependency>
+            <groupId>cn.hutool</groupId>
+            <artifactId>hutool-all</artifactId>
+            <version>5.4.0</version>
+        </dependency>
     </dependencies>
+    <build>
+        <finalName>${project.name}</finalName>
+        <resources>
+            <resource>
+                <directory>src/main/resources</directory>
+                <filtering>true</filtering>
+            </resource>
+        </resources>
+        <pluginManagement>
+            <plugins>
+                <plugin>
+                    <groupId>org.springframework.boot</groupId>
+                    <artifactId>spring-boot-maven-plugin</artifactId>
+                    <version>2.3.2.RELEASE</version>
+                    <configuration>
+                        <executable>true</executable>
+                        <jvmArguments>-Dfile.encoding=UTF-8</jvmArguments>
+                        <finalName>${project.build.finalName}</finalName>
+                    </configuration>
+                    <executions>
+                        <execution>
+                            <goals>
+                                <goal>repackage</goal>
+                            </goals>
+                        </execution>
+                    </executions>
+                </plugin>
+            </plugins>
+        </pluginManagement>
+    </build>
 </project>

src/main/java/com/example/application/SpringBootElasticJobApplication.java

@@ -7,9 +7,9 @@ import org.springframework.boot.autoconfigure.SpringBootApplication;
  * @author q
  */
 @SpringBootApplication
-public class SpringBootElaticjobApplication {
+public class SpringBootElasticJobApplication {
 
     public static void main(String[] args) {
-    		SpringApplication.run(SpringBootElaticjobApplication.class, args);
+        SpringApplication.run(SpringBootElasticJobApplication.class, args);
     }
 }

src/main/java/com/example/application/job/MyDataflowJob.java

@@ -1,71 +0,0 @@
-package com.example.application.job;
-
-import com.dangdang.ddframe.job.api.ShardingContext;
-import com.dangdang.ddframe.job.api.dataflow.DataflowJob;
-import com.example.autoconfig.ElatisDataflowJob;
-import lombok.extern.slf4j.Slf4j;
-import org.springframework.stereotype.Component;
-
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.List;
-
-/**
- * @author q
- */
-@Slf4j
-@ElatisDataflowJob(
-        jobName = "MyDataflowJob",
-        cron = "0/3 * * * * ?",
-        shardingTotalCount = 2,
-        overwrite = true,
-        streamingProcess = true,
-        jobEvent = false
-)
-public class MyDataflowJob implements DataflowJob<Integer> {
-
-    private List<Integer> list;
-
-    {
-        list = Arrays.asList(1,2,3,4,5,6,7,8,9,10);
-    }
-    @Override
-    public List<Integer> fetchData(ShardingContext shardingContext) {
-
-        List<Integer> result = new ArrayList<>();
-
-        // 数字 % 分片总数 == 当前分片数
-        for (Integer index : list) {
-            if (index % shardingContext.getShardingTotalCount() == shardingContext.getShardingItem()){
-                result.add(index);
-                break;
-            }
-        }
-
-        // 模拟处理时间耗时
-        try {
-            Thread.sleep(3000);
-        } catch (InterruptedException e) {
-            e.printStackTrace();
-        }
-
-        log.info("我是分片项: {} , 我抓取的数据是: {} ",shardingContext.getShardingItem(), result);
-
-        return result;
-    }
-
-    @Override
-    public void processData(ShardingContext shardingContext, List<Integer> result) {
-
-//        list.removeAll(result);
-
-        // 模拟处理时间耗时
-        try {
-            Thread.sleep(5000);
-        } catch (InterruptedException e) {
-            e.printStackTrace();
-        }
-
-        log.info("我是分片项: {}, 我是处理的数据是: {}", shardingContext.getShardingItem(), result);
-    }
-}

src/main/java/com/example/application/job/MyShardingJob.java

@@ -1,33 +0,0 @@
-package com.example.application.job;
-
-import com.dangdang.ddframe.job.api.ShardingContext;
-import com.dangdang.ddframe.job.api.simple.SimpleJob;
-import com.example.autoconfig.ElasticSimpleJob;
-import com.example.autoconfig.sharding.MyshardingStrategy;
-import lombok.extern.slf4j.Slf4j;
-
-/**
- * 测试自定义分片策略的Job
- * @author q
- */
-@Slf4j
-@ElasticSimpleJob(
-        jobName = "MyShardingJob",
-        cron = "0/3 * * * * ?",
-        shardingTotalCount = 10,
-        overwrite = true,
-        jobStrategy = MyshardingStrategy.class,
-        jobEvent = false
-)
-public class MyShardingJob implements SimpleJob {
-
-
-    @Override
-    public void execute(ShardingContext shardingContext) {
-        log.info("{} : 我是分片项: {} , 总分片数 : {} ",
-                this.getClass().getSimpleName(),
-                shardingContext.getShardingItem(),
-                shardingContext.getShardingTotalCount()
-        );
-    }
-}

src/main/java/com/example/application/job/MySimpleJob.java

@@ -1,29 +0,0 @@
-package com.example.application.job;
-
-import com.dangdang.ddframe.job.api.ShardingContext;
-import com.dangdang.ddframe.job.api.simple.SimpleJob;
-import com.example.autoconfig.ElasticSimpleJob;
-import lombok.extern.slf4j.Slf4j;
-
-/**
- * @author q
- */
-@Slf4j
-@ElasticSimpleJob(
-        jobName = "MySimpleJob",
-        cron = "0/3 * * * * ?",
-        shardingTotalCount = 2,
-        overwrite = true,
-        jobEvent = false
-)
-public class MySimpleJob implements SimpleJob {
-
-    @Override
-    public void execute(ShardingContext shardingContext) {
-        log.info("{} : 我是分片项: {} , 总分片数 : {} ",
-                this.getClass().getSimpleName(),
-                shardingContext.getShardingItem(),
-                shardingContext.getShardingTotalCount()
-        );
-    }
-}

src/main/java/com/example/application/job/listener/MyNormalListener.java

@@ -1,5 +1,6 @@
 package com.example.application.job.listener;
 
+import cn.hutool.core.date.DateUtil;
 import com.dangdang.ddframe.job.executor.ShardingContexts;
 import com.dangdang.ddframe.job.lite.api.listener.ElasticJobListener;
 import lombok.extern.slf4j.Slf4j;
@@ -13,15 +14,16 @@ public class MyNormalListener implements ElasticJobListener{
 
     /**
      * 作业执行前
+     *
      * @param shardingContexts
      */
     @Override
     public void beforeJobExecuted(ShardingContexts shardingContexts) {
-        log.info("我是 : {} 作业, 在方法前!", shardingContexts.getJobName());
+        log.info("我是 : {} 作业, {}开始执行!", shardingContexts.getJobName(), DateUtil.now());
     }
 
     @Override
     public void afterJobExecuted(ShardingContexts shardingContexts) {
-        log.info("我是 : {} 作业, 在方法后!", shardingContexts.getJobName());
+        log.info("我是 : {} 作业, {}结束执行!", shardingContexts.getJobName(), DateUtil.now());
     }
 }

src/main/java/com/example/autoconfig/DataflowJobAutoConfig.java

@@ -32,13 +32,13 @@ public class DataflowJobAutoConfig {
 
     @PostConstruct
     public void initDataflowJob() {
-        Map<String, Object> beans = applicationContext.getBeansWithAnnotation(ElatisDataflowJob.class);
+        Map<String, Object> beans = applicationContext.getBeansWithAnnotation(ElasticDataflowJob.class);
         beans.forEach((key, instance) -> {
             Class<?>[] interfaces = instance.getClass().getInterfaces();
 
             for (Class<?> anInterface : interfaces) {
                 if (anInterface == DataflowJob.class) {
-                    ElatisDataflowJob annotation = instance.getClass().getAnnotation(ElatisDataflowJob.class);
+                    ElasticDataflowJob annotation = instance.getClass().getAnnotation(ElasticDataflowJob.class);
 
                     String jobName = annotation.jobName();
                     String cron = annotation.cron();

src/main/java/com/example/autoconfig/ElasticDataflowJob.java

@@ -15,7 +15,7 @@ import java.lang.annotation.Target;
 @Target(ElementType.TYPE)
 @Retention(RetentionPolicy.RUNTIME)
 @Component
-public @interface ElatisDataflowJob {
+public @interface ElasticDataflowJob {
 
     /**
      * 任务名称

src/main/java/com/example/autoconfig/ElasticSimpleJob.java

@@ -51,4 +51,5 @@ public @interface ElasticSimpleJob {
      * 是否使用事件监听器
      */
     Class<? extends ElasticJobListener>[] jobListeners() default {};
+
 }

src/main/java/com/example/autoconfig/SimpleJobAutoConfig.java

@@ -3,46 +3,41 @@ package com.example.autoconfig;
 import com.dangdang.ddframe.job.api.simple.SimpleJob;
 import com.dangdang.ddframe.job.config.JobCoreConfiguration;
 import com.dangdang.ddframe.job.config.simple.SimpleJobConfiguration;
-import com.dangdang.ddframe.job.event.JobEventConfiguration;
-import com.dangdang.ddframe.job.event.rdb.JobEventRdbConfiguration;
 import com.dangdang.ddframe.job.lite.api.JobScheduler;
 import com.dangdang.ddframe.job.lite.api.listener.ElasticJobListener;
 import com.dangdang.ddframe.job.lite.config.LiteJobConfiguration;
 import com.dangdang.ddframe.job.reg.base.CoordinatorRegistryCenter;
-import com.example.autoconfig.sharding.MyshardingStrategy;
+import lombok.extern.slf4j.Slf4j;
-import org.quartz.JobDetail;
-import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.autoconfigure.AutoConfigureAfter;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnBean;
 import org.springframework.context.ApplicationContext;
 import org.springframework.context.annotation.Configuration;
 
 import javax.annotation.PostConstruct;
+import javax.annotation.Resource;
 import javax.sql.DataSource;
 import java.util.Map;
 
 /**
  * @author q
  */
+@Slf4j
 @Configuration
 @ConditionalOnBean(CoordinatorRegistryCenter.class)
 @AutoConfigureAfter(ZookeeperAutoConfig.class)
 public class SimpleJobAutoConfig {
 
-    @Autowired
+    @Resource
     private CoordinatorRegistryCenter center;
 
-    @Autowired
+    @Resource
     private ApplicationContext applicationContext;
-
+//    @Resource
-//    @Autowired
 //    private DataSource dataSource;
 
-
     @PostConstruct
     public void initSimpleJob() {
         Map<String, Object> beans = applicationContext.getBeansWithAnnotation(ElasticSimpleJob.class);
-
         beans.forEach((key, instance) -> {
             Class<?>[] interfaces = instance.getClass().getInterfaces();
             for (Class<?> anInterface : interfaces) {
@@ -55,25 +50,22 @@ public class SimpleJobAutoConfig {
                     Class<?> jobStrategy = annotation.jobStrategy();
                     boolean jobEvent = annotation.jobEvent();
                     Class<? extends ElasticJobListener>[] jobListeners = annotation.jobListeners();
-
                     JobCoreConfiguration jcc = JobCoreConfiguration
                             .newBuilder(jobName, cron, shardingTotalCount)
                             .build();
-
                     SimpleJobConfiguration sjc = new SimpleJobConfiguration(
                             jcc,
                             instance.getClass().getCanonicalName()
                     );
-
                     LiteJobConfiguration ljc = LiteJobConfiguration
                             .newBuilder(sjc)
                             .jobShardingStrategyClass(jobStrategy.getCanonicalName())
                             .overwrite(overwrite)
                             .build();
-
                     // 配置数据源
 //                    JobEventConfiguration jec = new JobEventRdbConfiguration(dataSource);
-
+                    //配置监听
+//                    MyNormalListener myNormalListener = new MyNormalListener();
                     new JobScheduler(center, ljc).init();
                 }
             }

src/main/java/com/example/autoconfig/ZookeeperAutoConfig.java

@@ -3,14 +3,16 @@ package com.example.autoconfig;
 import com.dangdang.ddframe.job.reg.base.CoordinatorRegistryCenter;
 import com.dangdang.ddframe.job.reg.zookeeper.ZookeeperConfiguration;
 import com.dangdang.ddframe.job.reg.zookeeper.ZookeeperRegistryCenter;
-import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
 import org.springframework.boot.context.properties.EnableConfigurationProperties;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 
+import javax.annotation.Resource;
+
 /**
  * 当有配置的时候就生效
+ *
  * @author q
  */
 @ConditionalOnProperty("elasticjob.zookeeper.server-list")
@@ -18,24 +20,21 @@ import org.springframework.context.annotation.Configuration;
 @EnableConfigurationProperties(ZookeeperProperties.class)
 public class ZookeeperAutoConfig {
 
-    @Autowired
+    @Resource
     private ZookeeperProperties zookeeperProperties;
 
     /**
      * Zookeeper 注册中心自动装配
+     *
      * @return Zookeeper注册中心实例
      */
     @Bean(initMethod = "init")
     public CoordinatorRegistryCenter zkCenter() {
-
         ZookeeperConfiguration zookeeperConfiguration = new ZookeeperConfiguration(
                 zookeeperProperties.getServerList(),
                 zookeeperProperties.getNamespace()
         );
-
+        return new ZookeeperRegistryCenter(zookeeperConfiguration);
-        ZookeeperRegistryCenter zookeeperRegistryCenter = new ZookeeperRegistryCenter(zookeeperConfiguration);
-
-        return zookeeperRegistryCenter;
     }
 
 }

src/main/java/com/example/autoconfig/ZookeeperProperties.java

@@ -6,6 +6,7 @@ import org.springframework.boot.context.properties.ConfigurationProperties;
 
 /**
  * Zookeeper properties
+ *
  * @author q
  */
 @ConfigurationProperties(prefix = "elasticjob.zookeeper")
@@ -22,6 +23,4 @@ public class ZookeeperProperties {
      * Zookeeper 命名空间
      */
     private String namespace;
-
-    // TODO: 2021/6/2 0002 其他的属性在这里进行配置即可
 }

src/main/resources/application.yml

@@ -4,4 +4,4 @@ server:
 elasticjob:
   zookeeper:
     namespace: springboot-elasticjob
-    server-list: 192.168.72.100:2181
+    server-list: localhost:2181