设置缓存前缀

src/main/java/com/esv/datacenter/base/config/CacheConfig.java

@@ -3,10 +3,12 @@ package com.esv.datacenter.base.config;
 import com.fasterxml.jackson.annotation.JsonAutoDetect;
 import com.fasterxml.jackson.annotation.PropertyAccessor;
 import com.fasterxml.jackson.databind.ObjectMapper;
+import org.springframework.beans.factory.annotation.Value;
 import org.springframework.cache.CacheManager;
 import org.springframework.cache.annotation.EnableCaching;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
+import org.springframework.data.redis.cache.CacheKeyPrefix;
 import org.springframework.data.redis.cache.RedisCacheConfiguration;
 import org.springframework.data.redis.cache.RedisCacheManager;
 import org.springframework.data.redis.connection.RedisConnectionFactory;
@@ -31,6 +33,9 @@ import java.time.Duration;
 @EnableCaching
 public class CacheConfig {
 
+    @Value("${spring.application.name}")
+    private String applicationName;
+
     /**
      * description 为SpringCache注册缓存管理器
      * param [redisConnectionFactory]
@@ -52,6 +57,7 @@ public class CacheConfig {
 
         // 配置序列化（解决乱码的问题）
         RedisCacheConfiguration config = RedisCacheConfiguration.defaultCacheConfig()
+                .computePrefixWith(cacheKeyPrefix())
                 .entryTtl(Duration.ofMinutes(timeToLive))
                 .serializeKeysWith(RedisSerializationContext.SerializationPair.fromSerializer(redisSerializer))
                 .serializeValuesWith(RedisSerializationContext.SerializationPair.fromSerializer(jackson2JsonRedisSerializer));
@@ -62,6 +68,22 @@ public class CacheConfig {
         return cacheManager;
     }
 
+    /**
+     * @description 设置缓存key的前缀
+     * @return org.springframework.data.redis.cache.CacheKeyPrefix
+     * @author huangChaobin@esvtek.com
+     * @createTime 2020/07/30 19:49
+     **/
+    @Bean
+    public CacheKeyPrefix cacheKeyPrefix() {
+        return cacheName -> {
+            StringBuilder sBuilder = new StringBuilder(8);
+            sBuilder.append(applicationName).append("::");
+            sBuilder.append(cacheName).append("::");
+            return sBuilder.toString();
+        };
+    }
+
     /**
      * RedisTemplate相关配置
      * @param factory

src/main/java/com/esv/datacenter/base/module/city/service/impl/BaseCityCodeServiceImpl.java

@@ -20,7 +20,7 @@ import java.util.Map;
 public class BaseCityCodeServiceImpl extends ServiceImpl<BaseCityCodeDao, BaseCityCodeEntity> implements BaseCityCodeService {
 
     @Override
-    @Cacheable(value = "htwl-base-service::geo::city", key="'allTree'")
+    @Cacheable(value = "geo::city", key="'allTree'")
     public List<JSONObject> getAllRegionTree() {
         // 查询全国行政区划列表
         List<BaseCityCodeEntity> cityCodeEntityList = this.baseMapper.selectList(new LambdaQueryWrapper<BaseCityCodeEntity>()
@@ -85,7 +85,7 @@ public class BaseCityCodeServiceImpl extends ServiceImpl<BaseCityCodeDao, BaseCi
     }
 
     @Override
-    @Cacheable(value = "htwl-base-service::geo::city", key="'allMap'")
+    @Cacheable(value = "geo::city", key="'allMap'")
     public Map<String, String> getAllRegionMap() {
         // 查询全国行政区划列表
         List<BaseCityCodeEntity> cityCodeEntityList = this.baseMapper.selectList(new LambdaQueryWrapper<BaseCityCodeEntity>()

src/main/java/com/esv/datacenter/base/module/dict/service/impl/DicTypeServiceImpl.java

@@ -30,11 +30,10 @@ public class DicTypeServiceImpl implements DicTypeService {
     }
 
     @Override
-    @Cacheable(value = "htwl-base-service::dict::type", key="#type")
+    @Cacheable(value = "dict::type", key="#type")
     public List<DicEntity> getDictByType(String type) {
         QueryWrapper<DicEntity> queryWrapper = new QueryWrapper<>();
-        queryWrapper
-                .select("code", "name")
+        queryWrapper.select("code", "name")
                 .eq("type", type)
                 .orderByAsc("order_num");
 
@@ -42,7 +41,7 @@ public class DicTypeServiceImpl implements DicTypeService {
     }
 
     @Override
-    @Cacheable(value = "htwl-base-service::dict::type", key="'allValid'")
+    @Cacheable(value = "dict::type", key="'allValid'")
     public List<String> getAllValidType() {
         return dicDao.selectAllValidType();
     }

src/main/java/com/esv/datacenter/base/module/dict/service/impl/GoodsTypeServiceImpl.java

@@ -22,7 +22,7 @@ import java.util.Map;
 public class GoodsTypeServiceImpl extends ServiceImpl<GoodsTypeDao, GoodsTypeEntity> implements GoodsTypeService {
 
     @Override
-    @Cacheable(value = "htwl-base-service::goods-type", key="'allValid'")
+    @Cacheable(value = "goods-type", key="'allValid'")
     public List<TreeVO> getAllGoodsType() {
         // 查询
         QueryWrapper<GoodsTypeEntity> queryWrapper = new QueryWrapper<>();
@@ -66,7 +66,7 @@ public class GoodsTypeServiceImpl extends ServiceImpl<GoodsTypeDao, GoodsTypeEnt
     }
 
     @Override
-    @Cacheable(value = "htwl-base-service::goods-type", key="#code")
+    @Cacheable(value = "goods-type", key="#code")
     public String getGoodsNameByCode(Integer code) {
         GoodsTypeEntity entity = new GoodsTypeEntity();
         entity.setCode(code);

src/main/java/com/esv/datacenter/base/module/dict/service/impl/VehicleTypeServiceImpl.java

@@ -22,7 +22,7 @@ import java.util.Map;
 public class VehicleTypeServiceImpl extends ServiceImpl<VehicleTypeDao, VehicleTypeEntity> implements VehicleTypeService {
 
     @Override
-    @Cacheable(value = "htwl-base-service::vehicle-type", key="'allValid'")
+    @Cacheable(value = "vehicle-type", key="'allValid'")
     public List<TreeVO> getAllVehicleType() {
         // 查询
         QueryWrapper<VehicleTypeEntity> queryWrapper = new QueryWrapper<>();
@@ -66,7 +66,7 @@ public class VehicleTypeServiceImpl extends ServiceImpl<VehicleTypeDao, VehicleT
     }
 
     @Override
-    @Cacheable(value = "htwl-base-service::vehicle-type", key="#code")
+    @Cacheable(value = "vehicle-type", key="#code")
     public String getVehicleNameByCode(Integer code) {
         VehicleTypeEntity entity = new VehicleTypeEntity();
         entity.setCode(code);