ruoyi-modules/ruoyi-article/src/main/java/com/ruoyi/article/controller/MemberLikeController.java
@@ -1,9 +1,19 @@ package com.ruoyi.article.controller; import com.ruoyi.article.dto.ArticleCommentsDTO; import com.ruoyi.article.dto.MemberLikeDTO; import com.ruoyi.article.service.IMemberLikeService; import com.ruoyi.common.core.domain.R; import io.swagger.annotations.ApiOperation; import org.apache.poi.ss.formula.functions.T; import org.springframework.web.bind.annotation.PostMapping; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.ResponseBody; import org.springframework.web.bind.annotation.RestController; import javax.annotation.Resource; /** * <p> @@ -17,4 +27,14 @@ @RequestMapping("/member-like") public class MemberLikeController { @Resource private IMemberLikeService memberLikeService; @PostMapping("/saveMemberLike") @ResponseBody @ApiOperation(value = "文章，评论和回复 点赞和取消点赞") public R<T> saveMemberLike(MemberLikeDTO memberLikeDTO) { memberLikeService.saveMemberLike(memberLikeDTO); return R.ok(); } } ruoyi-modules/ruoyi-article/src/main/java/com/ruoyi/article/domain/ArticleComments.java
@@ -73,6 +73,7 @@ @ApiModelProperty(value = "1 评论，2 是回复") private Integer type; @ApiModelProperty(value = "点赞数") private Integer likeCount; } ruoyi-modules/ruoyi-article/src/main/java/com/ruoyi/article/domain/MemberLike.java
@@ -1,8 +1,6 @@ package com.ruoyi.article.domain; import com.baomidou.mybatisplus.annotation.IdType; import com.baomidou.mybatisplus.annotation.TableId; import com.baomidou.mybatisplus.annotation.TableName; import com.baomidou.mybatisplus.annotation.*; import io.swagger.annotations.ApiModel; import io.swagger.annotations.ApiModelProperty; import java.io.Serializable; @@ -28,7 +26,7 @@ private static final long serialVersionUID = 1L; @TableId(value = "id", type = IdType.AUTO) @TableId(value = "id", type = IdType.ASSIGN_ID) private Integer id; @ApiModelProperty(value = "会员id") @@ -41,22 +39,26 @@ private Long type; @ApiModelProperty(value = "创建者") @TableField(value = "create_by", fill = FieldFill.INSERT) private String createBy; @ApiModelProperty(value = "创建时间") @TableField(value = "create_time", fill = FieldFill.INSERT) private LocalDateTime createTime; @ApiModelProperty(value = "更新者") @TableField(value = "update_time", fill = FieldFill.INSERT_UPDATE) private String updateBy; @ApiModelProperty(value = "更新时间") @TableField(value = "update_time", fill = FieldFill.INSERT_UPDATE) private LocalDateTime updateTime; @ApiModelProperty(value = "删除标志（0代表存在 1代表删除）") @TableLogic private Integer delFlag; @ApiModelProperty(value = "点赞数") private Long likeNum; } ruoyi-modules/ruoyi-article/src/main/java/com/ruoyi/article/dto/MemberLikeDTO.java
New file @@ -0,0 +1,19 @@ package com.ruoyi.article.dto; import io.swagger.annotations.ApiModelProperty; import lombok.Data; @Data public class MemberLikeDTO { @ApiModelProperty(value = "会员id") private Long memberId; @ApiModelProperty(value = "资讯id/评论id/回复id") private Long articleId; @ApiModelProperty(value = "1 点赞资讯，2 点赞评论， 3 点赞回复") private Long type; @ApiModelProperty(value = "1 点赞，2 取消点赞") private Long state; } ruoyi-modules/ruoyi-article/src/main/java/com/ruoyi/article/service/IMemberLikeService.java
@@ -2,6 +2,7 @@ import com.baomidou.mybatisplus.extension.service.IService; import com.ruoyi.article.domain.MemberLike; import com.ruoyi.article.dto.MemberLikeDTO; /** * <p> @@ -13,4 +14,6 @@ */ public interface IMemberLikeService extends IService<MemberLike> { void saveMemberLike(MemberLikeDTO memberLikeDTO); } ruoyi-modules/ruoyi-article/src/main/java/com/ruoyi/article/service/impl/ArticleCommentsServiceImpl.java
@@ -1,7 +1,7 @@ package com.ruoyi.article.service.impl; import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl; import com.ruoyi.article.domain.pojo.ArticleComments; import com.ruoyi.article.domain.ArticleComments; import com.ruoyi.article.dto.ArticleCommentsDTO; import com.ruoyi.article.mapper.ArticleCommentsMapper; import com.ruoyi.article.service.IArticleCommentsService; ruoyi-modules/ruoyi-article/src/main/java/com/ruoyi/article/service/impl/ArticleServiceImpl.java
@@ -54,7 +54,7 @@ Page<Article> page = new Page<>(articleDTO.getPageCurr(), articleDTO.getPageSize()); LambdaQueryWrapper< Article> wrapper= Wrappers.lambdaQuery(); if (articleDTO.getArticleType()!=0){ wrapper.like(Article::getArticleType,articleDTO.getArticleType()); wrapper.eq(Article::getArticleType,articleDTO.getArticleType()); } wrapper.like(Article::getTitle,articleDTO.getTitle()); wrapper.eq(Article::getStatus,2); ruoyi-modules/ruoyi-article/src/main/java/com/ruoyi/article/service/impl/MemberLikeServiceImpl.java
@@ -1,10 +1,22 @@ package com.ruoyi.article.service.impl; import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper; import com.baomidou.mybatisplus.core.toolkit.Wrappers; import com.baomidou.mybatisplus.extension.plugins.pagination.Page; import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl; import com.ruoyi.article.domain.Article; import com.ruoyi.article.domain.ArticleComments; import com.ruoyi.article.domain.MemberLike; import com.ruoyi.article.dto.MemberLikeDTO; import com.ruoyi.article.mapper.MemberLikeMapper; import com.ruoyi.article.service.IArticleCommentsService; import com.ruoyi.article.service.IArticleService; import com.ruoyi.article.service.IMemberLikeService; import com.ruoyi.common.core.exception.ServiceException; import org.springframework.stereotype.Service; import javax.annotation.Resource; import java.util.List; /** * <p> @@ -18,4 +30,69 @@ public class MemberLikeServiceImpl extends ServiceImpl<MemberLikeMapper, MemberLike> implements IMemberLikeService { @Resource private IMemberLikeService memberLikeService; @Resource private IArticleService articleService; @Resource private IArticleCommentsService articleCommentsService; @Override public void saveMemberLike(MemberLikeDTO memberLikeDTO) { if (memberLikeDTO.getMemberId()!=null) { throw new ServiceException("用户ID不能为空"); } if (memberLikeDTO.getState()!=null) { throw new ServiceException("类型不能为空"); } if (memberLikeDTO.getState()==1){ MemberLike memberLike=new MemberLike(); memberLike.setMemberId(memberLikeDTO.getMemberId()); memberLike.setArticleId(memberLikeDTO.getArticleId()); memberLike.setType(memberLikeDTO.getType()); if (memberLikeDTO.getType()==1){ Article byId = articleService.getById(memberLikeDTO.getArticleId()); byId.setLikeCount(byId.getLikeCount()+1); articleService.saveOrUpdate(byId); } if (memberLikeDTO.getType()==2){ ArticleComments byId = articleCommentsService.getById(memberLikeDTO.getArticleId()); byId.setLikeCount(byId.getLikeCount()+1); articleCommentsService.saveOrUpdate(byId); } if (memberLikeDTO.getType()==3){ ArticleComments byId = articleCommentsService.getById(memberLikeDTO.getArticleId()); byId.setLikeCount(byId.getLikeCount()+1); articleCommentsService.saveOrUpdate(byId); } memberLikeService.save(memberLike); }else{ LambdaQueryWrapper< MemberLike> wrapper= Wrappers.lambdaQuery(); wrapper.eq(MemberLike::getMemberId,memberLikeDTO.getMemberId()); wrapper.eq(MemberLike::getArticleId,memberLikeDTO.getArticleId()); wrapper.eq(MemberLike::getType,memberLikeDTO.getType()); wrapper.eq( MemberLike::getDelFlag,0); List< MemberLike> memberLikes = memberLikeService.list(wrapper); for (MemberLike memberLike:memberLikes){ memberLikeService.removeById(memberLike); if (memberLikeDTO.getType()==1){ Article byId = articleService.getById(memberLikeDTO.getArticleId()); byId.setLikeCount(byId.getLikeCount()-1); articleService.saveOrUpdate(byId); } if (memberLikeDTO.getType()==2){ ArticleComments byId = articleCommentsService.getById(memberLikeDTO.getArticleId()); byId.setLikeCount(byId.getLikeCount()-1); articleCommentsService.saveOrUpdate(byId); } if (memberLikeDTO.getType()==3){ ArticleComments byId = articleCommentsService.getById(memberLikeDTO.getArticleId()); byId.setLikeCount(byId.getLikeCount()-1); articleCommentsService.saveOrUpdate(byId); } } } } }
