log trace

recommend-server-service/src/main/java/com/tzld/piaoquan/recommend/server/service/WarmUpService.java

@@ -0,0 +1,23 @@
+package com.tzld.piaoquan.recommend.server.service;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.core.annotation.Order;
+import org.springframework.data.redis.core.RedisTemplate;
+import org.springframework.stereotype.Component;
+
+import javax.annotation.PostConstruct;
+
+/**
+ * @author dyp
+ */
+@Component
+@Order(1)
+public class WarmUpService {
+    @Autowired
+    private RedisTemplate<String, String> redisTemplate;
+
+    @PostConstruct
+    public void warmup() {
+        redisTemplate.opsForValue().get("");
+    }
+}