xxl-job整合改造记录（远程调用，子任务控制，日志增强）

<dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-openfeign</artifactId>
            <version>3.1.2</version>
</dependency>

@FeignClient(name = "jobInfo",
        url = "${userConfig.uri}",
        path = "/jobinfo")
public interface JobInfoApi {
    @RequestMapping(value = "/add", method = RequestMethod.POST,consumes = {"application/x-www-form-urlencoded"})
    ReturnT<String> add(@RequestHeader("ServerInfo") String token, @RequestBody XxlJobInfo jobInfo);

    @RequestMapping(value = "/update", method = RequestMethod.POST,consumes = {"application/x-www-form-urlencoded"})
    ReturnT<String> update(@RequestHeader("ServerInfo") String token, @RequestBody XxlJobInfo jobInfo);

    @RequestMapping(value = "/remove", method = RequestMethod.POST)
    ReturnT<String> remove(@RequestHeader("ServerInfo") String token, @RequestParam(name = "id") Integer id);

    @RequestMapping(value = "/stop", method = RequestMethod.POST)
    ReturnT<String> pause(@RequestHeader("ServerInfo") String token, @RequestParam(name = "id") Integer id);

    @RequestMapping(value = "/start", method = RequestMethod.POST)
    ReturnT<String> start(@RequestHeader("ServerInfo") String token, @RequestParam(name = "id") Integer id);

    @RequestMapping(value = "/trigger", method = RequestMethod.POST)
    ReturnT<String> triggerJob(@RequestHeader("ServerInfo") String token, @RequestParam(name = "id") Integer id, @RequestParam(name = "executorParam") String executorParam,
                               @RequestParam(name = "addressList") String addressList,@RequestParam(name = "ignoreSubTask") String ignoreSubTask,
                               @RequestParam(name = "taskLogId") Integer taskLogId);

    @RequestMapping(value = "/nextTriggerTime", method = RequestMethod.POST)
    ReturnT<List<String>> nextTriggerTime(@RequestHeader("ServerInfo") String token, @RequestParam(name = "scheduleType") String scheduleType, @RequestParam(name = "scheduleConf") String scheduleConf);

    @RequestMapping(value = "/getOneById", method = RequestMethod.POST)
    ReturnT<XxlJobInfo> getOneById(@RequestHeader("ServerInfo") String token, @RequestParam(name = "id") Integer id);
}

@Value(value = "${userConfig.auth-token:PORTAL}")
    private String authToken;

public class PermissionInterceptor extends HandlerInterceptorAdapter {

    @Resource
    private LoginService loginService;

    @Override
    public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {

        if (!(handler instanceof HandlerMethod)) {
            return super.preHandle(request, response, handler);
        }

        // if need login
        boolean needLogin = true;
        boolean needAdminuser = false;
        HandlerMethod method = (HandlerMethod) handler;
        PermissionLimit permission = method.getMethodAnnotation(PermissionLimit.class);
        if (permission != null) {
            needLogin = permission.limit();
            needAdminuser = permission.adminuser();
        }
        //来自portal的请求临时跳过登录校验
        String serverInfo = request.getHeader("ServerInfo");
        if (needLogin && !"PORTAL".equals(serverInfo)) {
            XxlJobUser loginUser = loginService.ifLogin(request, response);
            if (loginUser == null) {
                response.setStatus(302);
                response.setHeader("location", request.getContextPath() + "/toLogin");
                return false;
            }
            if (needAdminuser && loginUser.getRole() != 1) {
                throw new RuntimeException(I18nUtil.getString("system_permission_limit"));
            }
            request.setAttribute(LoginService.LOGIN_IDENTITY_KEY, loginUser);
        }
        return super.preHandle(request, response, handler);
    }
}

 private static void finishJob(XxlJobLog xxlJobLog) {

        // 1、handle success, to trigger child job
        String triggerChildMsg = null;
        if (XxlJobContext.HANDLE_COCE_SUCCESS == xxlJobLog.getHandleCode()) {
            XxlJobInfo xxlJobInfo = XxlJobAdminConfig.getAdminConfig().getXxlJobInfoDao().loadById(xxlJobLog.getJobId());
            String ignoreSubTask = xxlJobLog.getIgnoreSubTask();
            if (xxlJobInfo != null && xxlJobInfo.getChildJobId() != null && xxlJobInfo.getChildJobId().trim().length() > 0 &&
                    !TriggerTypeEnum.IGNORE_FLAG.getTitle().equals(ignoreSubTask)) {
                    ......
                    ......
                    ......
}

monitorThread = new Thread(new Runnable() {

			@Override
			public void run() {

				// wait for JobTriggerPoolHelper-init
				try {
					TimeUnit.MILLISECONDS.sleep(50);
				} catch (InterruptedException e) {
					if (!toStop) {
						logger.error(e.getMessage(), e);
					}
				}
				// monitor
				while (!toStop) {
					try {
						// 任务结果丢失处理：调度记录停留在 "运行中" 状态超过10min，且对应执行器心跳注册失败不在线，则将本地调度主动标记失败；
						Date losedTime = DateUtil.addMinutes(new Date(), -10);
						List<Long> losedJobIds  = XxlJobAdminConfig.getAdminConfig().getXxlJobLogDao().findLostJobIds(losedTime);
						if (losedJobIds!=null && losedJobIds.size()>0) {
							for (Long logId: losedJobIds) {
								XxlJobLog jobLog = new XxlJobLog();
								jobLog.setId(logId);
								jobLog.setHandleTime(new Date());
								jobLog.setHandleCode(ReturnT.FAIL_CODE);
								jobLog.setHandleMsg( I18nUtil.getString("joblog_lost_fail") );
								XxlJobCompleter.updateHandleInfoAndFinish(jobLog);
                                ...............
								...............
									}
								}
							}
						}
					} catch (Exception e) {
						if (!toStop) {
							logger.error(">>>>>>>>>>> xxl-job, job fail monitor thread error:{}", e);
						}
					}
                    try {
                        TimeUnit.SECONDS.sleep(60);
                    } catch (Exception e) {
                        if (!toStop) {
                            logger.error(e.getMessage(), e);
                        }
                    }
                }
				logger.info(">>>>>>>>>>> xxl-job, JobLosedMonitorHelper stop");
			}
		});