优化

mallchat-common/pom.xml

@@ -24,10 +24,6 @@
             <groupId>cn.hutool</groupId>
             <artifactId>hutool-all</artifactId>
         </dependency>
-        <dependency>
-            <groupId>io.swagger</groupId>
-            <artifactId>swagger-annotations</artifactId>
-        </dependency>
         <!-- MyBatis-->
         <dependency>
             <groupId>org.mybatis</groupId>

mallchat-common/src/main/java/com/abin/mallchat/common/common/aspect/RedissonLockAspect.java

@@ -14,6 +14,7 @@ import org.aspectj.lang.ProceedingJoinPoint;
 import org.aspectj.lang.annotation.Around;
 import org.aspectj.lang.annotation.Aspect;
 import org.aspectj.lang.reflect.MethodSignature;
+import org.aspectj.weaver.ast.Test;
 import org.redisson.api.RedissonClient;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.core.DefaultParameterNameDiscoverer;
@@ -27,6 +28,7 @@ import org.springframework.stereotype.Component;
 
 import java.lang.reflect.Method;
 import java.util.*;
+import java.util.concurrent.TimeUnit;
 
 /**
  * Description: 分布式锁切面

mallchat-common/src/main/java/com/abin/mallchat/common/common/utils/RedisUtils.java

@@ -23,7 +23,6 @@ import java.util.stream.Collectors;
 @Slf4j
 @Component
 public class RedisUtils {
-    private static final ObjectMapper jsonMapper = new ObjectMapper();
     public RedisTemplate redisTemplate;
 
     private static StringRedisTemplate stringRedisTemplate;
@@ -219,9 +218,24 @@ public class RedisUtils {
     private static String get(String key) {
         return key == null ? null : stringRedisTemplate.opsForValue().get(key);
     }
-
+    /**
+     * 普通缓存放入
+     *
+     * @param key   键
+     * @param value 值
+     * @return true成功 false失败
+     */
+    public static boolean set(String key, Object value) {
+        try {
+            stringRedisTemplate.opsForValue().set(key, objToStr(value));
+            return true;
+        } catch (Exception e) {
+            log.error(e.getMessage(), e);
+            return false;
+        }
+    }
     public static String getStr(String key) {
-        return get(key,String.class);
+        return get(key, String.class);
     }
 
     public static <T> T get(String key, Class<T> tClass) {
@@ -239,11 +253,7 @@ public class RedisUtils {
     }
 
     public static String objToStr(Object o) {
-        try {
+        return JsonUtils.toStr(o);
-            return jsonMapper.writeValueAsString(o);
-        } catch (Exception e) {
-            throw new UnsupportedOperationException(e);
-        }
     }
 
     public static <T> void mset(Map<String, T> map, long time) {
@@ -254,22 +264,7 @@ public class RedisUtils {
         });
     }
 
-    /**
+
-     * 普通缓存放入
-     *
-     * @param key   键
-     * @param value 值
-     * @return true成功 false失败
-     */
-    public static boolean set(String key, Object value) {
-        try {
-            stringRedisTemplate.opsForValue().set(key, objToStr(value));
-            return true;
-        } catch (Exception e) {
-            log.error(e.getMessage(), e);
-            return false;
-        }
-    }
 
     /**
      * 普通缓存放入并设置时间

mallchat-common/src/main/java/com/abin/mallchat/common/user/service/impl/UserBackpackServiceImpl.java

@@ -39,7 +39,7 @@ public class UserBackpackServiceImpl implements IUserBackpackService {
     private ApplicationEventPublisher applicationEventPublisher;
 
     @Override
-    @RedissonLock(key = "#uid")
+    @RedissonLock(key = "#uid",waitTime = 5000)//相同用户会同时发奖，需要排队不能直接拒绝
     public void acquireItem(Long uid, Long itemId, IdempotentEnum idempotentEnum, String businessId) {
         String idempotent = getIdempotent(itemId, idempotentEnum, businessId);
         UserBackpack userBackpack = userBackpackDao.getByIdp(idempotent);
@@ -57,6 +57,7 @@ public class UserBackpackServiceImpl implements IUserBackpackService {
         }
         //发物品
         UserBackpack insert = UserBackpack.builder()
+                .uid(uid)
                 .itemId(itemId)
                 .status(YesOrNoEnum.NO.getStatus())
                 .idempotent(idempotent)

mallchat-common/src/main/resources/application.yml

@@ -12,7 +12,7 @@ mybatis-plus:
 spring:
   profiles:
     #运行的环境
-    active: test
+    active: my-prod
   application:
     name: mallchat
   datasource:

mallchat-custom-server/src/main/java/com/abin/mallchat/custom/common/event/listener/UserRegisterListener.java

@@ -38,7 +38,7 @@ public class UserRegisterListener {
     @EventListener(classes = UserRegisterEvent.class)
     public void sendBadge(UserRegisterEvent event) {
         User user = event.getUser();
-        int count = userDao.count();
+        int count = userDao.count();//todo 性能瓶颈，等注册用户多了直接删掉
         if (count <= 10) {
             iUserBackpackService.acquireItem(user.getId(), ItemEnum.REG_TOP10_BADGE.getId(), IdempotentEnum.UID, user.getId().toString());
         } else if (count <= 100) {

pom.xml

@@ -30,7 +30,6 @@
         <hutool.version>5.8.18</hutool.version>
         <springfox-swagger.version>3.0.0</springfox-swagger.version>
         <swagger-models.version>1.6.0</swagger-models.version>
-        <swagger-annotations.version>1.6.0</swagger-annotations.version>
         <mybatis-plus-generator.version>3.4.1</mybatis-plus-generator.version>
         <mybatis.version>3.5.10</mybatis.version>
         <mysql-connector.version>8.0.29</mysql-connector.version>
@@ -80,11 +79,6 @@
                 <artifactId>hutool-all</artifactId>
                 <version>${hutool.version}</version>
             </dependency>
-            <dependency>
-                <groupId>io.swagger</groupId>
-                <artifactId>swagger-annotations</artifactId>
-                <version>${swagger-annotations.version}</version>
-            </dependency>
             <!-- MyBatis-->
             <dependency>
                 <groupId>org.mybatis</groupId>