- 后端：集成 Prometheus

common/mall-spring-boot/src/main/java/cn/iocoder/mall/spring/boot/web/handler/GlobalResponseBodyHandler.java

@@ -18,7 +18,7 @@ public class GlobalResponseBodyHandler implements ResponseBodyAdvice {
         if (returnType.getMethod() == null) {
             return false;
         }
-        return returnType.getMethod().getReturnType().isAssignableFrom(CommonResult.class);
+        return returnType.getMethod().getReturnType() == CommonResult.class;
     }
 
     @Override

pom.xml

@@ -58,6 +58,10 @@
         <servlet.version>2.5</servlet.version>
 
         <seata.version>0.5.1</seata.version>
+
+        <prometheus-spring-boot.version>0.6.0</prometheus-spring-boot.version>
+        <micrometer.version>1.1.4</micrometer.version>
+
 <!--        <seata.version>0.6.0-SNAPSHOT</seata.version>-->
 
         <java.version>1.8</java.version>
@@ -233,12 +237,24 @@
                 <artifactId>spring-boot-admin-starter-client</artifactId>
                 <version>${spring-boot-admin-starter-client.version}</version>
             </dependency>
+
+            <dependency>
+                <groupId>io.micrometer</groupId>
+                <artifactId>micrometer-registry-prometheus</artifactId>
+                <version>${micrometer.version}</version>
+            </dependency>
+
             <dependency>
                 <groupId>org.springframework.cloud</groupId>
                 <artifactId>spring-cloud-starter-alibaba-sentinel</artifactId>
                 <version>${sentinel.version}</version>
             </dependency>
 
+            <dependency>
+                <groupId>io.prometheus</groupId>
+                <artifactId>simpleclient_spring_boot</artifactId>
+                <version>${prometheus-spring-boot.version}</version>
+            </dependency>
 
             <!-- Test 相关 -->
 

system/system-application/pom.xml

@@ -65,6 +65,21 @@
             <artifactId>spring-cloud-starter-alibaba-sentinel</artifactId>
         </dependency>
 
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-actuator</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>io.micrometer</groupId>
+            <artifactId>micrometer-registry-prometheus</artifactId>
+        </dependency>
+
+<!--        <dependency>-->
+<!--            <groupId>io.prometheus</groupId>-->
+<!--            <artifactId>simpleclient_spring_boot</artifactId>-->
+<!--        </dependency>-->
+
         <!-- 测试相关 -->
         <dependency>
             <groupId>org.springframework.boot</groupId>

system/system-application/src/main/java/cn/iocoder/mall/admin/application/config/MonitorConfiguration.java

+package cn.iocoder.mall.admin.application.config;
+
+import org.springframework.context.annotation.Configuration;
+
+@Configuration
+//@EnablePrometheusEndpoint
+//@EnableSpringBootMetricsCollector
+public class MonitorConfiguration {
+}

system/system-application/src/main/resources/application.yaml

@@ -32,3 +32,11 @@ swagger:
   description: 管理员子系统
   version: 1.0.0
   base-package: cn.iocoder.mall.admin.application.controller
+
+management:
+  endpoints:
+    web:
+      exposure:
+        include: health,info,env,metrics,prometheus
+    metrics:
+      enabled: true