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点赞++2

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This commit is contained in:
sjm
2023-12-20 20:48:17 +08:00
parent 09165ec608
commit 67530a8c90
7 changed files with 91 additions and 28 deletions
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2
src/main/java/com/lovenav/service/CommentService.java
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@@ -4,5 +4,5 @@ import com.lovenav.entity.Comment;
public interface CommentService {
// 点赞
public int AddLikeCount(Comment comment);
public String AddLikeCount(Comment comment);
}

8
src/main/java/com/lovenav/service/serviceImpl/CommentServiceImpl.java
View File

@@ -1,17 +1,21 @@
package com.lovenav.service.serviceImpl;
import com.alibaba.fastjson2.JSONObject;
import com.lovenav.dao.CommentDao;
import com.lovenav.entity.Comment;
import com.lovenav.service.CommentService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
@Service
public class CommentServiceImpl implements CommentService {
private CommentDao commentDao;
// 点赞++
public int AddLikeCount(Comment comment){
public String AddLikeCount(Comment comment){
comment.setLikeCount(comment.getLikeCount()+1);
return commentDao.updateByPrimaryKeySelective(comment);
commentDao.updateByPrimaryKeySelective(comment);
return JSONObject.toJSONString(comment);
}
}