update

Author: kimmking

08cache/cache/src/main/java/io/kimmking/cache/service/UserServiceImpl.java

@@ -15,9 +15,9 @@ public class UserServiceImpl implements UserService {
     UserMapper userMapper;
 
     // 开启spring cache
-    @Cacheable //(key="#id",value="userCache")
+    @Cacheable(key="#id",value="userCache")
     public User find(int id) {
-        //System.out.println(" ==> find " + id);
+        System.out.println(" ==> find " + id);
         return userMapper.find(id);
     }
 

08cache/cache/src/main/resources/application.yml

@@ -7,13 +7,13 @@ spring:
     password:
     url: jdbc:mysql://localhost:3306/test?useUnicode=true&characterEncoding=utf-8&serverTimezone=UTC
     driver-class-name: com.mysql.jdbc.Driver
-#  cache:
-#    type: redis
+  cache:
+    type: redis
   redis:
     host: localhost
     lettuce:
       pool:
-        max-active: 32
+        max-active: 16
         max-wait: 10ms
 
 #    type: ehcache