🦄 fix delete comment content not update

YountMan · Feb 26, 2017 · a8f16c1 · a8f16c1
1 parent 2da5569
commit a8f16c1
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Showing 4 changed files with 24 additions and 3 deletions.
diff --git a/src/main/java/com/tale/controller/admin/CommentController.java b/src/main/java/com/tale/controller/admin/CommentController.java
@@ -12,6 +12,7 @@
 import com.blade.mvc.http.Request;
 import com.blade.mvc.view.RestResponse;
 import com.tale.controller.BaseController;
+import com.tale.dto.Comment;
 import com.tale.exception.TipException;
 import com.tale.model.Comments;
 import com.tale.model.Users;
@@ -50,7 +51,11 @@ public String index(@QueryParam(value = "page", defaultValue = "1") int page,
     @JSON
     public RestResponse delete(@QueryParam Integer coid) {
         try {
-            commentsService.delete(coid);
+            Comments comments = commentsService.byId(coid);
+            if(null == comments){
+                return RestResponse.fail("不存在该评论");
+            }
+            commentsService.delete(coid, comments.getCid());
         } catch (Exception e) {
             String msg = "评论删除失败";
             if (e instanceof TipException) {

diff --git a/src/main/java/com/tale/service/CommentsService.java b/src/main/java/com/tale/service/CommentsService.java
@@ -17,9 +17,10 @@ public interface CommentsService {
     /**
      * 删除评论，暂时没用
      * @param coid
+     * @param cid
      * @throws Exception
      */
-    void delete(Integer coid) throws Exception;
+    void delete(Integer coid, Integer cid);
 
     /**
      * 获取文章下的评论

diff --git a/src/main/java/com/tale/service/ContentsService.java b/src/main/java/com/tale/service/ContentsService.java
@@ -36,6 +36,10 @@ public interface ContentsService {
      */
     void updateArticle(Contents contents);
 
+    /**
+     * 自定义update
+     * @param contents
+     */
     void update(Contents contents);
 
     /**

diff --git a/src/main/java/com/tale/service/impl/CommentsServiceImpl.java b/src/main/java/com/tale/service/impl/CommentsServiceImpl.java
@@ -13,6 +13,7 @@
 import com.tale.model.Comments;
 import com.tale.model.Contents;
 import com.tale.service.CommentsService;
+import com.tale.service.ContentsService;
 import com.tale.utils.TaleUtils;
 
 import java.util.ArrayList;
@@ -24,6 +25,9 @@ public class CommentsServiceImpl implements CommentsService {
     @Inject
     private ActiveRecord activeRecord;
 
+    @Inject
+    private ContentsService contentsService;
+
     @Override
     public void saveComment(Comments comments) {
         if (null == comments) {
@@ -66,12 +70,19 @@ public void saveComment(Comments comments) {
     }
 
     @Override
-    public void delete(Integer coid) throws Exception {
+    public void delete(Integer coid, Integer cid){
         if (null == coid) {
             throw new TipException("主键为空");
         }
         try {
             activeRecord.delete(Comments.class, coid);
+            Contents contents = contentsService.getContents(cid+"");
+            if(null != contents && contents.getComments_num() > 0){
+                Contents temp = new Contents();
+                temp.setCid(cid);
+                temp.setComments_num(contents.getComments_num() - 1);
+                contentsService.update(temp);
+            }
         } catch (Exception e) {
             throw e;
         }