添加热点缓存

client-api/src/main/java/org/jiayunet/service/JobService.java

@@ -2,6 +2,8 @@ package org.jiayunet.service;
 
 import org.jiayunet.ai.AiChatAbility;
 import org.jiayunet.ai.AiResponseCleanTool;
+import org.jiayunet.config.CacheConfig;
+import org.springframework.cache.annotation.Cacheable;
 import org.springframework.util.StopWatch;
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
@@ -212,6 +214,7 @@ public class JobService {
      * <p>岗位关联公司、公司关联行业（bg_industry level=2），按上架岗位数量倒序取前 limit 个</p>
      * <p>只返回行业ID和名称，岗位数量仅用于排序不对外暴露</p>
      */
+    @Cacheable(cacheNames = CacheConfig.HOT_INDUSTRY)
     public List<HotIndustryVo> listHotIndustries(Integer limit) {
         return jobMapper.selectHotIndustries(limit);
     }
@@ -221,6 +224,7 @@ public class JobService {
      * <p>bg_job.category_id 存三级叶子，SQL 内自关联上溯到二级后按二级分组，按上架岗位数量倒序取前 limit 个</p>
      * <p>只返回岗位类型ID和名称，岗位数量仅用于排序不对外暴露</p>
      */
+    @Cacheable(cacheNames = CacheConfig.HOT_JOB_CATEGORY)
     public List<HotJobCategoryVo> listHotJobCategories(Integer limit) {
         return jobMapper.selectHotJobCategories(limit);
     }
@@ -230,6 +234,7 @@ public class JobService {
      * <p>岗位关联公司、公司关联地区，按上架岗位数量倒序取前 limit 个</p>
      * <p>只返回地区编码和名称，岗位数量仅用于排序不对外暴露</p>
      */
+    @Cacheable(cacheNames = CacheConfig.HOT_CITY)
     public List<HotCityVo> listHotCities(Integer limit) {
         return jobMapper.selectHotCities(limit);
     }