From 1501bdad250ff73b1a6c5852d843c113e88fd0fb Mon Sep 17 00:00:00 2001
From: ruibaby <i@ryanc.cc>
Date: Thu, 6 Dec 2018 20:36:32 +0800
Subject: [PATCH] =?UTF-8?q?:bug:=20=E4=BF=AE=E5=A4=8D=E4=BF=AE=E6=94=B9?=
 =?UTF-8?q?=E6=A0=87=E7=AD=BE/=E5=88=86=E7=B1=BB=E4=BF=A1=E6=81=AF?=
 =?UTF-8?q?=E4=B9=8B=E5=90=8E=EF=BC=8C=E6=96=87=E7=AB=A0=E4=BF=A1=E6=81=AF?=
 =?UTF-8?q?=E6=B2=A1=E6=9C=89=E5=88=B7=E6=96=B0=E7=9A=84=E9=97=AE=E9=A2=98?=
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---
 .../java/cc/ryanc/halo/service/impl/CategoryServiceImpl.java | 5 +++++
 src/main/java/cc/ryanc/halo/service/impl/TagServiceImpl.java | 5 +++++
 2 files changed, 10 insertions(+)

diff --git a/src/main/java/cc/ryanc/halo/service/impl/CategoryServiceImpl.java b/src/main/java/cc/ryanc/halo/service/impl/CategoryServiceImpl.java
index 1fc046db5..c032409ec 100755
--- a/src/main/java/cc/ryanc/halo/service/impl/CategoryServiceImpl.java
+++ b/src/main/java/cc/ryanc/halo/service/impl/CategoryServiceImpl.java
@@ -4,6 +4,7 @@ import cc.ryanc.halo.model.domain.Category;
 import cc.ryanc.halo.repository.CategoryRepository;
 import cc.ryanc.halo.service.CategoryService;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.cache.annotation.CacheEvict;
 import org.springframework.stereotype.Service;
 
 import java.util.ArrayList;
@@ -21,6 +22,8 @@ import java.util.Optional;
 @Service
 public class CategoryServiceImpl implements CategoryService {
 
+    private static final String POSTS_CACHE_NAME = "posts";
+
     @Autowired
     private CategoryRepository categoryRepository;
 
@@ -31,6 +34,7 @@ public class CategoryServiceImpl implements CategoryService {
      * @return Category
      */
     @Override
+    @CacheEvict(value = POSTS_CACHE_NAME, allEntries = true, beforeInvocation = true)
     public Category saveByCategory(Category category) {
         return categoryRepository.save(category);
     }
@@ -42,6 +46,7 @@ public class CategoryServiceImpl implements CategoryService {
      * @return Category
      */
     @Override
+    @CacheEvict(value = POSTS_CACHE_NAME, allEntries = true, beforeInvocation = true)
     public Category removeByCateId(Long cateId) {
         Optional<Category> category = this.findByCateId(cateId);
         categoryRepository.delete(category.get());
diff --git a/src/main/java/cc/ryanc/halo/service/impl/TagServiceImpl.java b/src/main/java/cc/ryanc/halo/service/impl/TagServiceImpl.java
index 14b43a6f8..5bda686f3 100644
--- a/src/main/java/cc/ryanc/halo/service/impl/TagServiceImpl.java
+++ b/src/main/java/cc/ryanc/halo/service/impl/TagServiceImpl.java
@@ -4,6 +4,7 @@ import cc.ryanc.halo.model.domain.Tag;
 import cc.ryanc.halo.repository.TagRepository;
 import cc.ryanc.halo.service.TagService;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.cache.annotation.CacheEvict;
 import org.springframework.stereotype.Service;
 
 import java.util.ArrayList;
@@ -21,6 +22,8 @@ import java.util.Optional;
 @Service
 public class TagServiceImpl implements TagService {
 
+    private static final String POSTS_CACHE_NAME = "posts";
+
     @Autowired
     private TagRepository tagRepository;
 
@@ -31,6 +34,7 @@ public class TagServiceImpl implements TagService {
      * @return Tag
      */
     @Override
+    @CacheEvict(value = POSTS_CACHE_NAME, allEntries = true, beforeInvocation = true)
     public Tag saveByTag(Tag tag) {
         return tagRepository.save(tag);
     }
@@ -42,6 +46,7 @@ public class TagServiceImpl implements TagService {
      * @return Tag
      */
     @Override
+    @CacheEvict(value = POSTS_CACHE_NAME, allEntries = true, beforeInvocation = true)
     public Tag removeByTagId(Long tagId) {
         Optional<Tag> tag = findByTagId(tagId);
         tagRepository.delete(tag.get());