diff --git a/ruoyi-visual/ruoyi-monitor/src/main/java/com/ruoyi/modules/monitor/controller/PrometheusController.java b/ruoyi-visual/ruoyi-monitor/src/main/java/com/ruoyi/modules/monitor/controller/PrometheusController.java
new file mode 100644
index 00000000..3d438efc
--- /dev/null
+++ b/ruoyi-visual/ruoyi-monitor/src/main/java/com/ruoyi/modules/monitor/controller/PrometheusController.java
@@ -0,0 +1,67 @@
+package com.ruoyi.modules.monitor.controller;
+
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.cloud.client.ServiceInstance;
+import org.springframework.cloud.client.discovery.DiscoveryClient;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.stream.Collectors;
+
+/**
+ * 对接 prometheus
+ *
+ * @author Lion Li
+ */
+@Slf4j
+@RestController
+@RequestMapping("/actuator/prometheus")
+public class PrometheusController {
+
+    @Autowired
+    private DiscoveryClient discoveryClient;
+
+    /**
+     * 从注册中心获取所有服务组装成 prometheus 的数据结构
+     */
+    @GetMapping("/sd")
+    public List<Map<String, Object>> sd() {
+        List<String> services = discoveryClient.getServices();
+        if (services == null || services.isEmpty()) {
+            return new ArrayList<>(0);
+        }
+        List<Map<String, Object>> list = new ArrayList<>();
+        for (String service : services) {
+            List<ServiceInstance> instances = discoveryClient.getInstances(service);
+            List<String> targets = instances.stream().map(i -> i.getHost() + ":" + i.getPort()).collect(Collectors.toList());
+
+            Map<String, String> labels = new HashMap<>(2);
+            // 数据来源(区分异地使用)
+            // labels.put("__meta_datacenter", "beijing");
+            // 服务名
+            labels.put("__meta_prometheus_job", service);
+            Map<String, Object> group = new HashMap<>(2);
+            group.put("targets", targets);
+            group.put("labels", labels);
+            list.add(group);
+        }
+        return list;
+    }
+
+    /**
+     * 接收 prometheus 报警消息
+     *
+     * @param message 消息体
+     */
+    @PostMapping("/alerts")
+    public ResponseEntity<Void> alerts(@RequestBody String message) {
+        log.info("[prometheus] alert =>" + message);
+        return ResponseEntity.ok().build();
+    }
+
+}