日志添加 traceId

cash-service/pom.xml

@@ -99,5 +99,28 @@
             <version>8.0.2.Final</version>
         </dependency>
 
+        <!-- Micrometer Tracing 核心（必需） -->
+        <dependency>
+            <groupId>io.micrometer</groupId>
+            <artifactId>micrometer-tracing-bridge-brave</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>io.micrometer</groupId>
+            <artifactId>micrometer-observation</artifactId>
+        </dependency>
+
+        <!-- Zipkin Reporter，用于将数据发送到 Zipkin -->
+        <dependency>
+            <groupId>io.zipkin.reporter2</groupId>
+            <artifactId>zipkin-reporter-brave</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-actuator</artifactId>
+        </dependency>
+
+
     </dependencies>
 </project>