Skip to content

add traceId support#4

Open
wuma2020 wants to merge 4 commits intolets-blade:masterfrom
wuma2020:traceIdLog
Open

add traceId support#4
wuma2020 wants to merge 4 commits intolets-blade:masterfrom
wuma2020:traceIdLog

Conversation

@wuma2020
Copy link
Member

@wuma2020 wuma2020 commented Aug 2, 2022

  1. 开启打印traceId日志配置:在 application.properties 文件中新加logger.open-trace-id=true配置,即可开启traceId的日志打印
  2. traceId 的生成:使用 org.slf4j.impl.MDC的put(String key, String val)方法,完成traceId设置,配合1中的配置,日志会打印出该线程上下文的traceId
  3. 结合blade的使用,即在Blade.create().before(..)中,使用 org.slf4j.impl包下的 MDC.put("traceId", UUID.randomUUID().toString()),即可

下面是测试代码和日志

com.blade.log.LoggerTest#testMDCLog

`
2022/08/02 21:31:49 INFO [ pool-1-thread-2 ] c.b.l.LoggerTest : Hello World
2022/08/02 21:31:49 INFO [ pool-1-thread-1 ] c.b.l.LoggerTest : Hello World
2022/08/02 21:31:49 INFO [ Thread-2 ] [traceId: e9fe8921-6adb-48db-89a5-c155eeb4f04a] c.b.l.LoggerTest : Thread ,test traceId
2022/08/02 21:31:49 INFO [ Thread-3 ] [traceId: f964bec2-3733-4af1-aa23-9f34cb0daf24] c.b.l.LoggerTest : Thread ,test traceId
2022/08/02 21:31:49 INFO [ pool-2-thread-1 ] [traceId: e9fe8921-6adb-48db-89a5-c155eeb4f04a] c.b.l.LoggerTest : newFixedThreadPool,test traceId
2022/08/02 21:31:49 INFO [ pool-3-thread-1 ] [traceId: f964bec2-3733-4af1-aa23-9f34cb0daf24] c.b.l.LoggerTest : newFixedThreadPool,test traceId
2022/08/02 21:31:49 INFO [ ForkJoinPool.commonPool-worker-5 ] [traceId: e9fe8921-6adb-48db-89a5-c155eeb4f04a] c.b.l.LoggerTest : CompletableFuture ,test traceId
2022/08/02 21:31:49 INFO [ ForkJoinPool.commonPool-worker-3 ] [traceId: f964bec2-3733-4af1-aa23-9f34cb0daf24] c.b.l.LoggerTest : CompletableFuture ,test traceId
2022/08/02 21:31:54 INFO [ pool-1-thread-2 ] c.b.l.LoggerTest : Hello World
2022/08/02 21:31:54 INFO [ pool-1-thread-1 ] c.b.l.LoggerTest : Hello World
over

`

@wuma2020 wuma2020 requested a review from hellokaton August 3, 2022 03:20
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

1 participant