给ThreadLoocal变量添加上final修饰

5 years ago · 92c04c0c15
parent 27faa6153a
commit 92c04c0c15
1 changed files with 1 additions and 1 deletions
--- a/src/main/java/cn/iocoder/dashboard/framework/tracer/core/util/TracerUtils.java
+++ b/src/main/java/cn/iocoder/dashboard/framework/tracer/core/util/TracerUtils.java
@ -18,7 +18,7 @@ public class TracerUtils {
    /**
     * 维护请求线程对应的TraceId
     */
-    private static FastThreadLocal<String> traceIdMap = new FastThreadLocal<>();
+    private final static FastThreadLocal<String> traceIdMap = new FastThreadLocal<>();
    /**
     * 保存链路流水号