From ed0dc655e6732f15d30f399c0d460ad7b9fe42da Mon Sep 17 00:00:00 2001
From: cloudroam <cloudroam>
Date: 星期三, 04 六月 2025 16:55:42 +0800
Subject: [PATCH] add：影视作品点赞和评论点赞
---
src/main/java/com/mzl/flower/service/film/impl/FilmLikesServiceImpl.java | 28 ++++++++++++++++++++++++++--
1 files changed, 26 insertions(+), 2 deletions(-)
diff --git a/src/main/java/com/mzl/flower/service/film/impl/FilmLikesServiceImpl.java b/src/main/java/com/mzl/flower/service/film/impl/FilmLikesServiceImpl.java
index dce8bda..83d5bfd 100644
--- a/src/main/java/com/mzl/flower/service/film/impl/FilmLikesServiceImpl.java
+++ b/src/main/java/com/mzl/flower/service/film/impl/FilmLikesServiceImpl.java
@@ -1,6 +1,7 @@
package com.mzl.flower.service.film.impl;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.mzl.flower.config.exception.ValidationException;
import com.mzl.flower.dto.request.film.FilmLikesDTO;
import com.mzl.flower.dto.request.film.FilmLikesQueryDTO;
import com.mzl.flower.dto.response.film.FilmLikesVO;
@@ -9,6 +10,9 @@
import com.mzl.flower.service.film.FilmLikesService;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import org.springframework.stereotype.Service;
+
+import javax.annotation.Resource;
+import java.time.LocalDateTime;
/**
* <p>
@@ -21,14 +25,34 @@
@Service
public class FilmLikesServiceImpl extends ServiceImpl<FilmLikesMapper, FilmLikes> implements FilmLikesService {
+ @Resource
+ private FilmLikesMapper filmLikesMapper;
+
@Override
public void saveFilmLikes(FilmLikesDTO filmLikesDTO) {
}
@Override
- public void updateFilmLikes(FilmLikesDTO filmLikesDTO) {
-
+ public Boolean updateFilmLikes(FilmLikesDTO filmLikesDTO) {
+ LocalDateTime now = LocalDateTime.now();
+ // 没有，新增
+ FilmLikes filmLikes = null;
+ if (filmLikesDTO == null) {
+ filmLikes = new FilmLikes();
+ filmLikes.setFilmId(filmLikesDTO.getFilmId());
+ filmLikes.setStatus(true);
+ if (filmLikesMapper.insert(filmLikes) <= 0) {
+ throw new ValidationException("添加评论点赞失败");
+ }
+ } else {
+ // 状态取反
+ filmLikesDTO.setStatus(!filmLikesDTO.getStatus());
+ if (filmLikesMapper.updateById(filmLikes) <= 0) {
+ throw new ValidationException("更新评论点赞状态失败");
+ }
+ }
+ return true;
}
@Override
--
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