add healthcheck

supply-demand-engine-job/src/main/java/com/tzld/piaoquan/supply/demand/engine/controller/IndexController.java

@@ -0,0 +1,24 @@
+package com.tzld.piaoquan.supply.demand.engine.controller;
+
+import com.tzld.piaoquan.supply.demand.engine.common.annotation.NoRequestLog;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+@Slf4j
+@RestController
+@RequestMapping("/")
+public class IndexController {
+    /**
+     * 探活
+     *
+     * @return
+     */
+    @NoRequestLog
+    @GetMapping("/healthcheck")
+    public String healthcheck() {
+        log.info("I'm ok");
+        return "ok";
+    }
+}