任务支持更换绑定执行器，方便任务分组转移和管理；

doc/XXL-JOB官方文档.md

@@ -1423,7 +1423,7 @@ Tips: 历史版本(V1.3.x)目前已经Release至稳定版本, 进入维护阶段
 - 9、任务暂停、删除优化，避免quartz delete不完整导致任务脏数据；
 - 10、任务回调、心跳注册成功日志优化，非核心常规日志调整为debug级别，降低冗余日志输出；
 - 11、执行器回调日志落盘方案复用RPC序列化方案，并移除Jackson依赖；
-- [迭代中]任务支持更换绑定执行器；
+- 12、任务支持更换绑定执行器，方便任务分组转移和管理；
 - [迭代中]注册中心优化，实时性注册发现：心跳注册间隔10s，refresh失败则首次注册并立即更新注册信息，心跳类似；30s过期销毁；
 - [迭代中]脚本任务，支持数据参数，新版本仅支持单参数不支持需要兼容；
 - [迭代中]提供执行器Docker镜像；

xxl-job-admin/src/main/java/com/xxl/job/admin/core/schedule/XxlJobDynamicScheduler.java

@@ -164,11 +164,10 @@ public final class XxlJobDynamicScheduler {
      */
 	public static void fillJobInfo(XxlJobInfo jobInfo) {
 
-        String group = String.valueOf(jobInfo.getJobGroup());
         String name = String.valueOf(jobInfo.getId());
 
         // trigger key
-        TriggerKey triggerKey = TriggerKey.triggerKey(name, group);
+        TriggerKey triggerKey = TriggerKey.triggerKey(name);
         try {
 
             // trigger cron
@@ -198,15 +197,14 @@ public final class XxlJobDynamicScheduler {
      * add trigger + job
      *
      * @param jobName
-     * @param jobGroup
      * @param cronExpression
      * @return
      * @throws SchedulerException
      */
-	public static boolean addJob(String jobName, String jobGroup, String cronExpression) throws SchedulerException {
+	public static boolean addJob(String jobName, String cronExpression) throws SchedulerException {
     	// 1、job key
-        TriggerKey triggerKey = TriggerKey.triggerKey(jobName, jobGroup);
-        JobKey jobKey = new JobKey(jobName, jobGroup);
+        TriggerKey triggerKey = TriggerKey.triggerKey(jobName);
+        JobKey jobKey = new JobKey(jobName);
 
         // 2、valid
         if (scheduler.checkExists(triggerKey)) {
@@ -239,16 +237,15 @@ public final class XxlJobDynamicScheduler {
      * remove trigger + job
      *
      * @param jobName
-     * @param jobGroup
      * @return
      * @throws SchedulerException
      */
-    public static boolean removeJob(String jobName, String jobGroup) throws SchedulerException {
+    public static boolean removeJob(String jobName) throws SchedulerException {
 
-        JobKey jobKey = new JobKey(jobName, jobGroup);
+        JobKey jobKey = new JobKey(jobName);
         scheduler.deleteJob(jobKey);
 
-        /*TriggerKey triggerKey = TriggerKey.triggerKey(jobName, jobGroup);
+        /*TriggerKey triggerKey = TriggerKey.triggerKey(jobName);
         if (scheduler.checkExists(triggerKey)) {
             scheduler.unscheduleJob(triggerKey);    // trigger + job
         }*/
@@ -261,16 +258,15 @@ public final class XxlJobDynamicScheduler {
     /**
      * updateJobCron
      *
-     * @param jobGroup
      * @param jobName
      * @param cronExpression
      * @return
      * @throws SchedulerException
      */
-	public static boolean updateJobCron(String jobGroup, String jobName, String cronExpression) throws SchedulerException {
+	public static boolean updateJobCron(String jobName, String cronExpression) throws SchedulerException {
 
         // 1、job key
-        TriggerKey triggerKey = TriggerKey.triggerKey(jobName, jobGroup);
+        TriggerKey triggerKey = TriggerKey.triggerKey(jobName);
 
         // 2、valid
         if (!scheduler.checkExists(triggerKey)) {
@@ -293,7 +289,7 @@ public final class XxlJobDynamicScheduler {
         scheduler.rescheduleJob(triggerKey, oldTrigger);
 
         /*
-        JobKey jobKey = new JobKey(jobName, jobGroup);
+        JobKey jobKey = new JobKey(jobName);
 
         // old job detail
         JobDetail jobDetail = scheduler.getJobDetail(jobKey);
@@ -304,7 +300,7 @@ public final class XxlJobDynamicScheduler {
         // cover trigger of job detail
         scheduler.scheduleJob(jobDetail, triggerSet, true);*/
 
-        logger.info(">>>>>>>>>>> resumeJob success, JobGroup:{}, JobName:{}", jobGroup, jobName);
+        logger.info(">>>>>>>>>>> resumeJob success, JobName:{}", jobName);
         return true;
     }
 
@@ -313,13 +309,12 @@ public final class XxlJobDynamicScheduler {
      * pause
      *
      * @param jobName
-     * @param jobGroup
      * @return
      * @throws SchedulerException
      */
-    /*public static boolean pauseJob(String jobName, String jobGroup) throws SchedulerException {
+    /*public static boolean pauseJob(String jobName) throws SchedulerException {
 
-    	TriggerKey triggerKey = TriggerKey.triggerKey(jobName, jobGroup);
+    	TriggerKey triggerKey = TriggerKey.triggerKey(jobName);
 
         boolean result = false;
         if (scheduler.checkExists(triggerKey)) {
@@ -336,13 +331,12 @@ public final class XxlJobDynamicScheduler {
      * resume
      *
      * @param jobName
-     * @param jobGroup
      * @return
      * @throws SchedulerException
      */
-    /*public static boolean resumeJob(String jobName, String jobGroup) throws SchedulerException {
+    /*public static boolean resumeJob(String jobName) throws SchedulerException {
 
-        TriggerKey triggerKey = TriggerKey.triggerKey(jobName, jobGroup);
+        TriggerKey triggerKey = TriggerKey.triggerKey(jobName);
         
         boolean result = false;
         if (scheduler.checkExists(triggerKey)) {
@@ -359,14 +353,13 @@ public final class XxlJobDynamicScheduler {
      * run
      *
      * @param jobName
-     * @param jobGroup
      * @return
      * @throws SchedulerException
      */
-    /*public static boolean triggerJob(String jobName, String jobGroup) throws SchedulerException {
+    /*public static boolean triggerJob(String jobName) throws SchedulerException {
     	// TriggerKey : name + group
-    	JobKey jobKey = new JobKey(jobName, jobGroup);
-        TriggerKey triggerKey = TriggerKey.triggerKey(jobName, jobGroup);
+    	JobKey jobKey = new JobKey(jobName);
+        TriggerKey triggerKey = TriggerKey.triggerKey(jobName);
 
         boolean result = false;
         if (scheduler.checkExists(triggerKey)) {

xxl-job-admin/src/main/java/com/xxl/job/admin/dao/XxlJobLogDao.java

@@ -15,6 +15,7 @@ import java.util.Map;
 @Mapper
 public interface XxlJobLogDao {
 
+	// exist jobId not use jobGroup, not exist use jobGroup
 	public List<XxlJobLog> pageList(@Param("offset") int offset,
 									@Param("pagesize") int pagesize,
 									@Param("jobGroup") int jobGroup,

xxl-job-admin/src/main/java/com/xxl/job/admin/service/impl/XxlJobServiceImpl.java

@@ -164,13 +164,19 @@ public class XxlJobServiceImpl implements XxlJobService {
 			jobInfo.setChildJobId(StringUtils.join(childJobIds, ","));
 		}
 
+		// group valid
+		XxlJobGroup jobGroup = xxlJobGroupDao.load(jobInfo.getJobGroup());
+		if (jobGroup == null) {
+			return new ReturnT<String>(ReturnT.FAIL_CODE, (I18nUtil.getString("jobinfo_field_jobgroup")+I18nUtil.getString("system_unvalid")) );
+		}
+
 		// stage job info
 		XxlJobInfo exists_jobInfo = xxlJobInfoDao.loadById(jobInfo.getId());
 		if (exists_jobInfo == null) {
 			return new ReturnT<String>(ReturnT.FAIL_CODE, (I18nUtil.getString("jobinfo_field_id")+I18nUtil.getString("system_not_found")) );
 		}
-		//String old_cron = exists_jobInfo.getJobCron();
 
+		exists_jobInfo.setJobGroup(jobInfo.getJobGroup());
 		exists_jobInfo.setJobCron(jobInfo.getJobCron());
 		exists_jobInfo.setJobDesc(jobInfo.getJobDesc());
 		exists_jobInfo.setAuthor(jobInfo.getAuthor());
@@ -186,10 +192,9 @@ public class XxlJobServiceImpl implements XxlJobService {
 
 
 		// update quartz-cron if started
-		String qz_group = String.valueOf(exists_jobInfo.getJobGroup());
-		String qz_name = String.valueOf(exists_jobInfo.getId());
         try {
-            XxlJobDynamicScheduler.updateJobCron(qz_group, qz_name, exists_jobInfo.getJobCron());
+			String qz_name = String.valueOf(exists_jobInfo.getId());
+            XxlJobDynamicScheduler.updateJobCron(qz_name, exists_jobInfo.getJobCron());
         } catch (SchedulerException e) {
             logger.error(e.getMessage(), e);
 			return ReturnT.FAIL;
@@ -201,12 +206,14 @@ public class XxlJobServiceImpl implements XxlJobService {
 	@Override
 	public ReturnT<String> remove(int id) {
 		XxlJobInfo xxlJobInfo = xxlJobInfoDao.loadById(id);
-        String group = String.valueOf(xxlJobInfo.getJobGroup());
+		if (xxlJobInfo == null) {
+			return ReturnT.SUCCESS;
+		}
 		String name = String.valueOf(xxlJobInfo.getId());
 
 		try {
 			// unbind quartz
-			XxlJobDynamicScheduler.removeJob(name, group);
+			XxlJobDynamicScheduler.removeJob(name);
 
 			xxlJobInfoDao.delete(id);
 			xxlJobLogDao.delete(id);
@@ -222,12 +229,11 @@ public class XxlJobServiceImpl implements XxlJobService {
 	@Override
 	public ReturnT<String> start(int id) {
 		XxlJobInfo xxlJobInfo = xxlJobInfoDao.loadById(id);
-		String group = String.valueOf(xxlJobInfo.getJobGroup());
 		String name = String.valueOf(xxlJobInfo.getId());
 		String cronExpression = xxlJobInfo.getJobCron();
 
 		try {
-			boolean ret = XxlJobDynamicScheduler.addJob(name, group, cronExpression);
+			boolean ret = XxlJobDynamicScheduler.addJob(name, cronExpression);
 			return ret?ReturnT.SUCCESS:ReturnT.FAIL;
 		} catch (SchedulerException e) {
 			logger.error(e.getMessage(), e);
@@ -238,12 +244,11 @@ public class XxlJobServiceImpl implements XxlJobService {
 	@Override
 	public ReturnT<String> stop(int id) {
         XxlJobInfo xxlJobInfo = xxlJobInfoDao.loadById(id);
-        String group = String.valueOf(xxlJobInfo.getJobGroup());
         String name = String.valueOf(xxlJobInfo.getId());
 
 		try {
 			// bind quartz
-            boolean ret = XxlJobDynamicScheduler.removeJob(name, group);
+            boolean ret = XxlJobDynamicScheduler.removeJob(name);
             return ret?ReturnT.SUCCESS:ReturnT.FAIL;
 		} catch (SchedulerException e) {
 			logger.error(e.getMessage(), e);

xxl-job-admin/src/main/resources/mybatis-mapper/XxlJobInfoMapper.xml

@@ -142,6 +142,7 @@
 	<update id="update" parameterType="com.xxl.job.admin.core.model.XxlJobInfo" >
 		UPDATE XXL_JOB_QRTZ_TRIGGER_INFO
 		SET
+			job_group = #{jobGroup},
 			job_cron = #{jobCron},
 			job_desc = #{jobDesc},
 			update_time = NOW(),

xxl-job-admin/src/main/resources/mybatis-mapper/XxlJobLogMapper.xml

@@ -48,7 +48,7 @@
 		SELECT <include refid="Base_Column_List" />
 		FROM XXL_JOB_QRTZ_TRIGGER_LOG AS t
 		<trim prefix="WHERE" prefixOverrides="AND | OR" >
-			<if test="jobGroup gt 0">
+			<if test="jobId==0 and jobGroup gt 0">
 				AND t.job_group = #{jobGroup}
 			</if>
 			<if test="jobId gt 0">
@@ -82,7 +82,7 @@
 		SELECT count(1)
 		FROM XXL_JOB_QRTZ_TRIGGER_LOG AS t
 		<trim prefix="WHERE" prefixOverrides="AND | OR" >
-			<if test="jobGroup gt 0">
+			<if test="jobId==0 and jobGroup gt 0">
 				AND t.job_group = #{jobGroup}
 			</if>
 			<if test="jobId gt 0">

xxl-job-admin/src/main/resources/templates/jobinfo/jobinfo.index.ftl

@@ -301,7 +301,7 @@ exit 0
 					<div class="form-group">
                         <label for="firstname" class="col-sm-2 control-label">${I18n.jobinfo_field_jobgroup}<font color="red">*</font></label>
                         <div class="col-sm-4">
-                            <select class="form-control" name="jobGroup" disabled >
+                            <select class="form-control" name="jobGroup" >
 							<#list JobGroupList as group>
                                 <option value="${group.id}" >${group.title}</option>
 							</#list>