删除主题缓存

community-service/src/main/java/com/tanpu/community/manager/ThemeManager.java

@@ -175,13 +175,14 @@ public class ThemeManager {
         //附件校验
         checkAttachment(req.getContent());
 
-        if (StringUtils.isEmpty(req.getEditThemeId())) {
+        if (StringUtils.isBlank(req.getEditThemeId())) {
             // 新建
             themeService.insertTheme(themeEntity);
         } else {
             // 修改
             themeService.update(themeEntity, req.getEditThemeId());
             themeEntity.setThemeId(req.getEditThemeId());
+            this.evictThemeCache(req.getEditThemeId());
         }
         // 保存附件表
         List<ThemeAttachmentEntity> themeAttachments = ConvertUtil.themeReqToAttachmentList(req, themeEntity.getThemeId());
@@ -230,13 +231,14 @@ public class ThemeManager {
                 .themeType(ThemeTypeEnum.FORWARD.getCode())
                 .build();
 
-        if (StringUtils.isEmpty(req.getEditThemeId()) || req.getEditThemeId().equals(req.getFormerThemeId())) {
+        if (StringUtils.isBlank(req.getEditThemeId()) || req.getEditThemeId().equals(req.getFormerThemeId())) {
             // 新建
             themeService.insertTheme(themeEntity);
         } else {
             // 修改
             themeService.update(themeEntity, req.getEditThemeId());
             themeEntity.setThemeId(req.getEditThemeId());
+            this.evictThemeCache(req.getEditThemeId());
         }
 
         try {
@@ -537,6 +539,8 @@ public class ThemeManager {
     // 逻辑删除主题,校验用户
     public void delete(String themeId, String userId) {
         themeService.deleteById(themeId, userId);
+
+        this.evictThemeCache(themeId);
     }
 
 
@@ -685,4 +689,9 @@ public class ThemeManager {
         themeQo.setWorkshopIntroduction(userInfo.getWorkshopIntroduction());
     }
 
+    private void evictThemeCache(String themeId){
+        redisCache.evict(StringUtils.joinWith("_", CACHE_FORMER_THEME_ID, themeId));
+        redisCache.evict(StringUtils.joinWith("_", CACHE_THEME_ID, themeId));
+    }
+
 }