2025-03-05

zhaowenxuan

2025-03-05 f0cfaecd79e18beff3a33a9152f855ca757282ba

 ltkj-admin/src/main/java/com/ltkj/web/config/timer/AsyncResultTask.java

@@ -29,6 +29,7 @@
import java.time.ZonedDateTime;
import java.time.temporal.ChronoUnit;
import java.util.*;
import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.locks.ReentrantLock;

@@ -62,7 +63,7 @@
    @Autowired
    private DataSourceConfig dataSourceConfig;

    private final ReentrantLock reentrantLock = new ReentrantLock();
    private final Map<String, ReentrantLock> lockMap = new ConcurrentHashMap<>();

    // 用来跟踪已调度任务的用户ID集合，避免重复添加任务
    private final Set<String> scheduledTasks = new HashSet<>();
@@ -85,6 +86,8 @@

    // 创建定时任务的方法，用户ID不存在任务时才会添加
    public void createTask(DictHosp dictHosp) {
        log.info("进入创建任务方法 ->{}",dictHosp.getCode());
        log.info("已有任务集合 ->{}", scheduledTasks);
        // 如果任务已经存在，则不重复添加
        if (scheduledTasks.contains(dictHosp.getCode())) {
            return;
@@ -104,18 +107,24 @@
        }, Instant.now().plus(15, ChronoUnit.MINUTES));
    }

    private ReentrantLock getLock(String id) {
        return lockMap.computeIfAbsent(id, k -> new ReentrantLock());
    }

    // 执行日志同步任务的方法
    public void executeTask(DictHosp dictHosp) {
        // 获取锁，确保同一时间只有一个任务执行
        log.info("{}执行结果同步", dictHosp.getCode());
        dataSourceConfig.addDataSource(dictHosp.getDbname());
        DataSourceContextHolder.setDataSourceKey(dictHosp.getDbname());
        String dsqkssj = configService.selectConfigByKey("dsqkssj");
        String dsqjssj = configService.selectConfigByKey("dsqjssj");
        boolean panduandangqianshijian = panduandangqianshijian(dsqkssj, dsqjssj);

        log.info("{}执行结果同步加锁前",JSONUtil.toJsonStr(dictHosp));
        ReentrantLock reentrantLock = getLock(dictHosp.getCode());
        boolean lock = reentrantLock.tryLock();
        try {
            log.info("{}执行结果同步加锁后",JSONUtil.toJsonStr(dictHosp));
            log.info("{}执行结果同步", dictHosp.getCode());
            dataSourceConfig.addDataSource(dictHosp.getDbname());
            DataSourceContextHolder.setDataSourceKey(dictHosp.getDbname());
            String dsqkssj = configService.selectConfigByKey("dsqkssj");
            String dsqjssj = configService.selectConfigByKey("dsqjssj");
            boolean panduandangqianshijian = panduandangqianshijian(dsqkssj, dsqjssj);
            if (!panduandangqianshijian) {
                if (lock) {
                    log.info("任务开始执行时间 -> {}", dateTimeFormat.format(new Date()));
@@ -152,7 +161,7 @@
                                List<LtkjExamJcsqd> list = jcsqdService.getLtkjJcsqdByTjh(s);
                                if(null !=list && !list.isEmpty()){
                                    for (LtkjExamJcsqd jcsqd : list) {
                                        if(jcsqd.getJgzt().contains("。") || jcsqd.getJgzt().contains("；") || jcsqd.getJgzt().contains(";")){
                                        if(StringUtil.isNotBlank(jcsqd.getJgzt())){
                                            String[] split = jcsqd.getJgzt().replaceAll("\n", "").split("。|；|;");
                                            for (String jg : split) {
                                                if(StringUtil.isNotBlank(jg) && !jg.contains("未见异常")
@@ -187,13 +196,11 @@
            log.error("定时器执行报错");
            log.error(String.valueOf(e),e.getMessage());
        } finally {
            if (reentrantLock.isLocked()) {
                scheduledTasks.remove(dictHosp.getCode());
                reentrantLock.unlock();
            }
            DataSourceContextHolder.setDataSourceKey(DataSourceType.MASTER.name());
            DataSourceContextHolder.clear();

            reentrantLock.unlock();
            scheduledTasks.remove(dictHosp.getCode());
//            DataSourceContextHolder.setDataSourceKey(DataSourceType.MASTER.name());
//            DataSourceContextHolder.clear();
            log.info("任务{}已释放锁",dictHosp.getCode());
        }
    }