带有 CompletableFuture 的 MDC 记录器

我正在使用 MDC Logger，除了一种情况外，它对我来说非常适合。无论我们在代码中的何处使用 CompletableFuture，对于创建的线程，MDC 数据都不会传递到下一个线程，因此日志会失败。例如，在代码中我使用下面的代码片段来创建新线程。

CompletableFuture.runAsync(() -> getAcountDetails(user));

日志结果如下

2019-04-29 11:44:13,690 INFO  | /app/rest/controller/userdetails | f80fdc1f-8123-3932-a405-dda2dc2a80d5 |[http-nio-8182-exec-5] RestServiceExecutor:  service: 
2019-04-29 11:44:13,690 INFO  | /app/rest/controller/userdetails | f80fdc1f-8123-3932-a405-dda2dc2a80d5 |[http-nio-8182-exec-5] RestServiceExecutor: 
2019-04-29 11:44:13,779 INFO  | /app/rest/controller/userdetails | f80fdc1f-8123-3932-a405-dda2dc2a80d5 |[http-nio-8182-exec-5] UserDetailsRepoImpl: 
2019-04-29 11:44:13,950 INFO   [ForkJoinPool.commonPool-worker-3] RestServiceExecutor:  header: 
2019-04-29 11:44:13,950 INFO   [ForkJoinPool.commonPool-worker-3] RestServiceExecutor:  service: 
2019-04-29 11:44:14,012 INFO   [ForkJoinPool.commonPool-worker-3] CommonMasterDataServiceImpl: Cache: Retrieving Config Data details.
2019-04-29 11:44:14,028 INFO   [ForkJoinPool.commonPool-worker-3] CommonMasterDataServiceImpl: Cache: Retrieved Config Data details : 1
2019-04-29 11:44:14,028 INFO   [ForkJoinPool.commonPool-worker-3] CommonMasterDataServiceImpl: Cache: Retrieving Config Data details.
2019-04-29 11:44:14,033 INFO   [ForkJoinPool.commonPool-worker-3] CommonMasterDataServiceImpl: Cache: Retrieved Config Data details : 1
2019-04-29 11:44:14,147 INFO  | /app/rest/controller/userdetails | f80fdc1f-8123-3932-a405-dda2dc2a80d5 |[http-nio-8182-exec-5] SecondaryCacheServiceImpl: Fetching from secondary cache
2019-04-29 11:44:14,715 INFO  | /app/rest/controller/userdetails | f80fdc1f-8123-3932-a405-dda2dc2a80d5 |[http-nio-8182-exec-5] CommonMasterDataServiceImpl: Cache: Retrieving Config Data details.
2019-04-29 11:44:14,749 INFO  | /app/rest/controller/userdetails | f80fdc1f-8123-3932-a405-dda2dc2a80d5 |[http-nio-8182-exec-5]

下面是我的 MDC 数据，它没有通过线程传递[ForkJoinPool.commonPool-worker-3]

| /app/rest/controller/userdetails | f80fdc1f-8123-3932-a405-dda2dc2a80d5 |

下面是我的 logback.xml 配置，其中会话ID是MDC数据

<configuration scan="true">
    <appender name="CONSOLE" class="ch.qos.logback.core.ConsoleAppender">
        <encoder>
            <charset>utf-8</charset>
            <Pattern>%d %-5level %X{sessionID} [%thread] %logger{0}: %msg%n</Pattern>
        </encoder>
    </appender>
</configuration>

我尝试了下面的链接

http://shengwangi.blogspot.com/2015/09/using-log-mdc-in-multi-thread-helloworld-example.html?_sm_au_=iVVrZDSwwf0vP6MR http://shengwangi.blogspot.com/2015/09/using-log-mdc-in-multi-thread-helloworld-example.html?_sm_au_=iVVrZDSwwf0vP6MR

这非常适合 TaskExecutor。但我还没有找到 CompletableFuture 的任何解决方案。

创建包装方法

static CompletableFuture<Void> myMethod(Runnable runnable) {
    Map<String, String> previous = MDC.getCopyOfContextMap();
    return CompletableFuture.runAsync(() -> {
        MDC.setContextMap(previous);
        try {
            runnable.run();
        } finally {
            MDC.clear();
        }
    });
}

并用它代替CompletableFuture.runAsync.