完成评论展示相关功能

src/main/java/com/sztzjy/trade/controller/stu/StuGoodsTradingCenterController.java

@@ -210,7 +210,7 @@ public class StuGoodsTradingCenterController {
 
 
 
-    @ApiOperation("商品详情页面：单独购买")
+    @ApiOperation("商品详情页面：下单")
     @AnonymousAccess
     @PostMapping("/purchaseGoods")
     public ResultEntity getpurchaseGoods(StuPurchaseGoodsDTO stuPurchaseGoodsDTO) {
@@ -228,20 +228,36 @@ public class StuGoodsTradingCenterController {
             //拼团购买
             tradingCenterService.groupPurchase(stuPurchaseGoodsDTO);
 
+        }
 
+        return new ResultEntity(HttpStatus.OK,"下单成功");
 
+    }
 
-        }
 
 
 
-        return new ResultEntity(HttpStatus.OK,"下单成功");
+
+    @ApiOperation("商品详情页面：商品评价")
+    @AnonymousAccess
+    @GetMapping("/evaluate")
+    public ResultEntity getEvaluateByGoodsId(@ApiParam("商品ID") Integer goodsId) {
+
+        return stuGoodsTradingOrderService.getEvaluateByGoodsId(goodsId);
 
     }
 
 
+    @ApiOperation("商品详情页面：商品评价分页展示")
+    @AnonymousAccess
+    @GetMapping("/evaluate")
+    public ResultEntity getEvaluateByGoodsIdPage(@ApiParam("商品ID") Integer goodsId,
+                                             @ApiParam("当前页")  @RequestParam(required = true, defaultValue = "1") Integer index,
+                                             @ApiParam("每页条数") @RequestParam(required = true, defaultValue = "20") Integer size) {
 
+        return stuGoodsTradingOrderService.getEvaluateByGoodsIdPage(goodsId,index,size);
 
+    }
 
 
 }

src/main/java/com/sztzjy/trade/entity/StuGoodsCommentInfo.java

@@ -1,14 +1,19 @@
 package com.sztzjy.trade.entity;
 
+import java.util.ArrayList;
 import java.util.Date;
+import java.util.List;
 
 import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+
 /**
  * 商品评价表
  *
  * @author whb
  * stu_goods_comment_info
  */
+@Data
 public class StuGoodsCommentInfo {
     @ApiModelProperty(notes = "id")
     private Integer id;
@@ -37,8 +42,22 @@ public class StuGoodsCommentInfo {
     @ApiModelProperty(notes = "商品ID")
     private Integer goodsId;
 
+    @ApiModelProperty(notes = "关联评论id")
+    private Integer commentId;
+
+    @ApiModelProperty(notes = "点赞次数  (默认为0  未点赞)")
+    private Integer giveTheThumbsUp;
+
+    @ApiModelProperty(notes = "回复次数  (默认为0  未回复)")
+    private Integer replyFrequency;
+
+    @ApiModelProperty(notes = "举报次数  (默认为0  未举报)")
+    private Integer reportFrequency;
+
     @ApiModelProperty(notes = "电脑传图  json类型（type,url）")
     private String imageUpload;
+    @ApiModelProperty(notes = "评论详情")
+    private List<StuGoodsCommentInfo> replies = new ArrayList<StuGoodsCommentInfo>();
 
     public Integer getId() {
         return id;
@@ -112,6 +131,38 @@ public class StuGoodsCommentInfo {
         this.goodsId = goodsId;
     }
 
+    public Integer getCommentId() {
+        return commentId;
+    }
+
+    public void setCommentId(Integer commentId) {
+        this.commentId = commentId;
+    }
+
+    public Integer getGiveTheThumbsUp() {
+        return giveTheThumbsUp;
+    }
+
+    public void setGiveTheThumbsUp(Integer giveTheThumbsUp) {
+        this.giveTheThumbsUp = giveTheThumbsUp;
+    }
+
+    public Integer getReplyFrequency() {
+        return replyFrequency;
+    }
+
+    public void setReplyFrequency(Integer replyFrequency) {
+        this.replyFrequency = replyFrequency;
+    }
+
+    public Integer getReportFrequency() {
+        return reportFrequency;
+    }
+
+    public void setReportFrequency(Integer reportFrequency) {
+        this.reportFrequency = reportFrequency;
+    }
+
     public String getImageUpload() {
         return imageUpload;
     }

src/main/java/com/sztzjy/trade/entity/StuGoodsCommentInfoExample.java

@@ -674,6 +674,246 @@ public class StuGoodsCommentInfoExample {
             addCriterion("goods_id not between", value1, value2, "goodsId");
             return (Criteria) this;
         }
+
+        public Criteria andCommentIdIsNull() {
+            addCriterion("comment_id is null");
+            return (Criteria) this;
+        }
+
+        public Criteria andCommentIdIsNotNull() {
+            addCriterion("comment_id is not null");
+            return (Criteria) this;
+        }
+
+        public Criteria andCommentIdEqualTo(Integer value) {
+            addCriterion("comment_id =", value, "commentId");
+            return (Criteria) this;
+        }
+
+        public Criteria andCommentIdNotEqualTo(Integer value) {
+            addCriterion("comment_id <>", value, "commentId");
+            return (Criteria) this;
+        }
+
+        public Criteria andCommentIdGreaterThan(Integer value) {
+            addCriterion("comment_id >", value, "commentId");
+            return (Criteria) this;
+        }
+
+        public Criteria andCommentIdGreaterThanOrEqualTo(Integer value) {
+            addCriterion("comment_id >=", value, "commentId");
+            return (Criteria) this;
+        }
+
+        public Criteria andCommentIdLessThan(Integer value) {
+            addCriterion("comment_id <", value, "commentId");
+            return (Criteria) this;
+        }
+
+        public Criteria andCommentIdLessThanOrEqualTo(Integer value) {
+            addCriterion("comment_id <=", value, "commentId");
+            return (Criteria) this;
+        }
+
+        public Criteria andCommentIdIn(List<Integer> values) {
+            addCriterion("comment_id in", values, "commentId");
+            return (Criteria) this;
+        }
+
+        public Criteria andCommentIdNotIn(List<Integer> values) {
+            addCriterion("comment_id not in", values, "commentId");
+            return (Criteria) this;
+        }
+
+        public Criteria andCommentIdBetween(Integer value1, Integer value2) {
+            addCriterion("comment_id between", value1, value2, "commentId");
+            return (Criteria) this;
+        }
+
+        public Criteria andCommentIdNotBetween(Integer value1, Integer value2) {
+            addCriterion("comment_id not between", value1, value2, "commentId");
+            return (Criteria) this;
+        }
+
+        public Criteria andGiveTheThumbsUpIsNull() {
+            addCriterion("give_the_thumbs_up is null");
+            return (Criteria) this;
+        }
+
+        public Criteria andGiveTheThumbsUpIsNotNull() {
+            addCriterion("give_the_thumbs_up is not null");
+            return (Criteria) this;
+        }
+
+        public Criteria andGiveTheThumbsUpEqualTo(Integer value) {
+            addCriterion("give_the_thumbs_up =", value, "giveTheThumbsUp");
+            return (Criteria) this;
+        }
+
+        public Criteria andGiveTheThumbsUpNotEqualTo(Integer value) {
+            addCriterion("give_the_thumbs_up <>", value, "giveTheThumbsUp");
+            return (Criteria) this;
+        }
+
+        public Criteria andGiveTheThumbsUpGreaterThan(Integer value) {
+            addCriterion("give_the_thumbs_up >", value, "giveTheThumbsUp");
+            return (Criteria) this;
+        }
+
+        public Criteria andGiveTheThumbsUpGreaterThanOrEqualTo(Integer value) {
+            addCriterion("give_the_thumbs_up >=", value, "giveTheThumbsUp");
+            return (Criteria) this;
+        }
+
+        public Criteria andGiveTheThumbsUpLessThan(Integer value) {
+            addCriterion("give_the_thumbs_up <", value, "giveTheThumbsUp");
+            return (Criteria) this;
+        }
+
+        public Criteria andGiveTheThumbsUpLessThanOrEqualTo(Integer value) {
+            addCriterion("give_the_thumbs_up <=", value, "giveTheThumbsUp");
+            return (Criteria) this;
+        }
+
+        public Criteria andGiveTheThumbsUpIn(List<Integer> values) {
+            addCriterion("give_the_thumbs_up in", values, "giveTheThumbsUp");
+            return (Criteria) this;
+        }
+
+        public Criteria andGiveTheThumbsUpNotIn(List<Integer> values) {
+            addCriterion("give_the_thumbs_up not in", values, "giveTheThumbsUp");
+            return (Criteria) this;
+        }
+
+        public Criteria andGiveTheThumbsUpBetween(Integer value1, Integer value2) {
+            addCriterion("give_the_thumbs_up between", value1, value2, "giveTheThumbsUp");
+            return (Criteria) this;
+        }
+
+        public Criteria andGiveTheThumbsUpNotBetween(Integer value1, Integer value2) {
+            addCriterion("give_the_thumbs_up not between", value1, value2, "giveTheThumbsUp");
+            return (Criteria) this;
+        }
+
+        public Criteria andReplyFrequencyIsNull() {
+            addCriterion("reply_frequency is null");
+            return (Criteria) this;
+        }
+
+        public Criteria andReplyFrequencyIsNotNull() {
+            addCriterion("reply_frequency is not null");
+            return (Criteria) this;
+        }
+
+        public Criteria andReplyFrequencyEqualTo(Integer value) {
+            addCriterion("reply_frequency =", value, "replyFrequency");
+            return (Criteria) this;
+        }
+
+        public Criteria andReplyFrequencyNotEqualTo(Integer value) {
+            addCriterion("reply_frequency <>", value, "replyFrequency");
+            return (Criteria) this;
+        }
+
+        public Criteria andReplyFrequencyGreaterThan(Integer value) {
+            addCriterion("reply_frequency >", value, "replyFrequency");
+            return (Criteria) this;
+        }
+
+        public Criteria andReplyFrequencyGreaterThanOrEqualTo(Integer value) {
+            addCriterion("reply_frequency >=", value, "replyFrequency");
+            return (Criteria) this;
+        }
+
+        public Criteria andReplyFrequencyLessThan(Integer value) {
+            addCriterion("reply_frequency <", value, "replyFrequency");
+            return (Criteria) this;
+        }
+
+        public Criteria andReplyFrequencyLessThanOrEqualTo(Integer value) {
+            addCriterion("reply_frequency <=", value, "replyFrequency");
+            return (Criteria) this;
+        }
+
+        public Criteria andReplyFrequencyIn(List<Integer> values) {
+            addCriterion("reply_frequency in", values, "replyFrequency");
+            return (Criteria) this;
+        }
+
+        public Criteria andReplyFrequencyNotIn(List<Integer> values) {
+            addCriterion("reply_frequency not in", values, "replyFrequency");
+            return (Criteria) this;
+        }
+
+        public Criteria andReplyFrequencyBetween(Integer value1, Integer value2) {
+            addCriterion("reply_frequency between", value1, value2, "replyFrequency");
+            return (Criteria) this;
+        }
+
+        public Criteria andReplyFrequencyNotBetween(Integer value1, Integer value2) {
+            addCriterion("reply_frequency not between", value1, value2, "replyFrequency");
+            return (Criteria) this;
+        }
+
+        public Criteria andReportFrequencyIsNull() {
+            addCriterion("report_frequency is null");
+            return (Criteria) this;
+        }
+
+        public Criteria andReportFrequencyIsNotNull() {
+            addCriterion("report_frequency is not null");
+            return (Criteria) this;
+        }
+
+        public Criteria andReportFrequencyEqualTo(Integer value) {
+            addCriterion("report_frequency =", value, "reportFrequency");
+            return (Criteria) this;
+        }
+
+        public Criteria andReportFrequencyNotEqualTo(Integer value) {
+            addCriterion("report_frequency <>", value, "reportFrequency");
+            return (Criteria) this;
+        }
+
+        public Criteria andReportFrequencyGreaterThan(Integer value) {
+            addCriterion("report_frequency >", value, "reportFrequency");
+            return (Criteria) this;
+        }
+
+        public Criteria andReportFrequencyGreaterThanOrEqualTo(Integer value) {
+            addCriterion("report_frequency >=", value, "reportFrequency");
+            return (Criteria) this;
+        }
+
+        public Criteria andReportFrequencyLessThan(Integer value) {
+            addCriterion("report_frequency <", value, "reportFrequency");
+            return (Criteria) this;
+        }
+
+        public Criteria andReportFrequencyLessThanOrEqualTo(Integer value) {
+            addCriterion("report_frequency <=", value, "reportFrequency");
+            return (Criteria) this;
+        }
+
+        public Criteria andReportFrequencyIn(List<Integer> values) {
+            addCriterion("report_frequency in", values, "reportFrequency");
+            return (Criteria) this;
+        }
+
+        public Criteria andReportFrequencyNotIn(List<Integer> values) {
+            addCriterion("report_frequency not in", values, "reportFrequency");
+            return (Criteria) this;
+        }
+
+        public Criteria andReportFrequencyBetween(Integer value1, Integer value2) {
+            addCriterion("report_frequency between", value1, value2, "reportFrequency");
+            return (Criteria) this;
+        }
+
+        public Criteria andReportFrequencyNotBetween(Integer value1, Integer value2) {
+            addCriterion("report_frequency not between", value1, value2, "reportFrequency");
+            return (Criteria) this;
+        }
     }
 
     public static class Criteria extends GeneratedCriteria {

src/main/java/com/sztzjy/trade/entity/dto/StuEvaluateInfoByGoodsIdDTO.java

@@ -0,0 +1,43 @@
+package com.sztzjy.trade.entity.dto;
+
+import com.sztzjy.trade.entity.StuGoodsCommentInfo;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * @author 17803
+ * @date 2024-11-05 15:01
+ */
+@Data
+public class StuEvaluateInfoByGoodsIdDTO {
+
+
+    @ApiModelProperty(notes = "好感度")
+    private Integer likability;
+
+    @ApiModelProperty(notes = "词云")
+    private List  wordCloudList;
+
+    @ApiModelProperty(notes = "全部评价数量")
+    private Integer evaluateAll;
+
+
+    @ApiModelProperty(notes = "晒图数量")
+    private Integer makeBlueprint;
+
+
+    @ApiModelProperty(notes = "追评")
+    private Integer followUpReview;
+
+    @ApiModelProperty(notes = "好评")
+    private Integer favorableComment;
+
+    @ApiModelProperty(notes = "中评")
+    private Integer midEvaluation;
+
+    @ApiModelProperty(notes = "差评")
+    private Integer badReview;
+}

src/main/java/com/sztzjy/trade/entity/dto/StuPurchaseGoodsDTO.java

@@ -20,6 +20,7 @@ public class StuPurchaseGoodsDTO {
     @ApiModelProperty(notes = "商品类型")
     private String goodsType;
 
+    @ApiModelProperty(notes = "购买数量")
     private BigDecimal amount;
 
     private String userId;

src/main/java/com/sztzjy/trade/service/StuGoodsTradingOrderService.java

@@ -1,6 +1,8 @@
 package com.sztzjy.trade.service;
 
 import com.sztzjy.trade.util.ResultEntity;
+import io.swagger.annotations.ApiParam;
+import org.springframework.web.bind.annotation.RequestParam;
 
 /**
  * @author 17803
@@ -13,4 +15,9 @@ public interface StuGoodsTradingOrderService {
     //商品详情页面：看了又看功能
     ResultEntity getSeeingYouOnAndOn(String userId, Integer goodsId,Integer index,Integer size,String goodsType);
 
-  }
+    //商品详情页面：商品评价
+    ResultEntity getEvaluateByGoodsId(Integer goodsId);
+
+    //商品详情页面：商品评价分页展示
+    ResultEntity getEvaluateByGoodsIdPage(Integer goodsId, Integer index, Integer size);
+}

src/main/java/com/sztzjy/trade/service/impl/StuGoodsTradingCenterServiceImpl.java

@@ -577,8 +577,6 @@ public class StuGoodsTradingCenterServiceImpl implements StuGoodsTradingCenterSe
 
             }else {
                 //添加到拼单数据中
-
-
                 List<StuGroupOrderInfoDTO> stuGroupOrderInfoDTOList = JSON.parseArray(splicingOrdersInfo.getParticipateInGroupBuying(), StuGroupOrderInfoDTO.class);
                 StuGroupOrderInfoDTO stuGroupOrderInfoDTO = new StuGroupOrderInfoDTO();
                 stuGroupOrderInfoDTO.setUserId(stuPurchaseGoodsDTO.getUserId());

src/main/java/com/sztzjy/trade/service/impl/StuGoodsTradingOrderServiceImpl.java

@@ -2,10 +2,12 @@ package com.sztzjy.trade.service.impl;
 
 import cn.hutool.core.convert.Convert;
 import cn.hutool.core.util.IdUtil;
+import cn.hutool.core.util.NumberUtil;
 import cn.hutool.core.util.RandomUtil;
 import com.github.pagehelper.PageHelper;
 import com.github.pagehelper.PageInfo;
 import com.sztzjy.trade.entity.*;
+import com.sztzjy.trade.entity.dto.StuEvaluateInfoByGoodsIdDTO;
 import com.sztzjy.trade.entity.dto.StuGoodsInfoDTO;
 import com.sztzjy.trade.entity.dto.StuGoodsSalesManageDTO;
 import com.sztzjy.trade.mapper.*;
@@ -204,6 +206,146 @@ public class StuGoodsTradingOrderServiceImpl implements StuGoodsTradingOrderServ
     }
 
 
+    //商品详情页面：商品评价
+    @Override
+    public ResultEntity getEvaluateByGoodsId(Integer goodsId) {
+
+        StuEvaluateInfoByGoodsIdDTO evaluateInfoByGoodsIdDTO = new StuEvaluateInfoByGoodsIdDTO();
+
+        //计算好评度
+        StuGoodsCommentInfoExample stuGoodsCommentInfoExample = new StuGoodsCommentInfoExample();
+        stuGoodsCommentInfoExample.createCriteria().andGoodsIdEqualTo(goodsId).andCommentHierarchyEqualTo(0);
+        List<StuGoodsCommentInfo> stuGoodsCommentInfoList = stuGoodsCommentInfoMapper.selectByExampleWithBLOBs(stuGoodsCommentInfoExample);
+        if (!stuGoodsCommentInfoList.isEmpty()) {
+
+            //获取所有评分
+            //在淘宝平台上，好评分数通常被认为是4分及以上。
+            List<Integer> ratingList = stuGoodsCommentInfoList.stream().filter(item -> item.getGoodsRating() >= 4).map(StuGoodsCommentInfo::getGoodsRating).collect(Collectors.toList());
+            int sum = ratingList.stream().mapToInt(Integer::intValue).sum();
+
+            //好评度
+            int likability = sum / stuGoodsCommentInfoList.size();
+
+            evaluateInfoByGoodsIdDTO.setLikability(likability);
+
+            //建立词云，从买家评论中，统计数量前10的词汇显示
+
+            List<String> goodsCommentList = stuGoodsCommentInfoList.stream().map(StuGoodsCommentInfo::getGoodsComment).collect(Collectors.toList());
+
+            // 统计每个词的频率
+            Map<String, Integer> wordCountMap = new HashMap<>();
+
+            for (String comment : goodsCommentList) {
+                // 使用正则表达式分割评论为单词
+                String[] words = comment.split("\\W+"); // 脱离非单词字符
+                for (String word : words) {
+                    word = word.trim(); // 去除多余的空格
+                    if (!word.isEmpty()) {
+                        wordCountMap.put(word, wordCountMap.getOrDefault(word, 0) + 1);
+                    }
+                }
+            }
+
+            // 排序并提取前10个词
+            List<Map.Entry<String, Integer>> topWords = wordCountMap.entrySet()
+                    .stream()
+                    .sorted((entry1, entry2) -> entry2.getValue().compareTo(entry1.getValue()))
+                    .limit(10)
+                    .collect(Collectors.toList());
+            evaluateInfoByGoodsIdDTO.setWordCloudList(topWords);
+
+
+            //评价详情     1-2 差评    3：中评   4-5好评
+
+            //好评数量
+            int favorableComment = ratingList.size();
+            evaluateInfoByGoodsIdDTO.setFavorableComment(favorableComment);
+
+            //中评数量
+            int midEvaluation = (int) stuGoodsCommentInfoList.stream().filter(item -> item.getGoodsRating() == 3).map(StuGoodsCommentInfo::getGoodsRating).count();
+            evaluateInfoByGoodsIdDTO.setMidEvaluation(midEvaluation);
+            //差评
+            int badEvaluation = (int) stuGoodsCommentInfoList.stream().filter(item -> item.getGoodsRating() <= 2).map(StuGoodsCommentInfo::getGoodsRating).count();
+            evaluateInfoByGoodsIdDTO.setBadReview(badEvaluation);
+
+            //追评数量
+            StuGoodsCommentInfoExample stuGoodsCommentInfoExampleOne = new StuGoodsCommentInfoExample();
+            stuGoodsCommentInfoExampleOne.createCriteria().andGoodsIdEqualTo(goodsId).andCommentHierarchyNotEqualTo(0);
+            List<StuGoodsCommentInfo> stuGoodsCommentInfoListOne = stuGoodsCommentInfoMapper.selectByExampleWithBLOBs(stuGoodsCommentInfoExampleOne);
+            //追评数量
+            int followUpReview = stuGoodsCommentInfoListOne.size();
+            evaluateInfoByGoodsIdDTO.setFollowUpReview(followUpReview);
+            //晒图数量
+            int count = (int) stuGoodsCommentInfoList.stream().filter(item -> item.getImageUpload() != null).count();
+
+            evaluateInfoByGoodsIdDTO.setMakeBlueprint(count);
+
+            return new ResultEntity<>(HttpStatus.OK, evaluateInfoByGoodsIdDTO);
+
+
+
+        }else {
+            return new ResultEntity<>(HttpStatus.OK);
+        }
 
 
+    }
+
+    //商品详情页面：商品评价分页展示
+    @Override
+    public ResultEntity getEvaluateByGoodsIdPage(Integer goodsId, Integer index, Integer size) {
+
+        //新接口调用返回全部评价 查询所有包含回复评价
+        PageHelper.startPage(1, 20);
+        StuGoodsCommentInfoExample stuGoodsCommentInfoExample = new StuGoodsCommentInfoExample();
+        stuGoodsCommentInfoExample.createCriteria().andGoodsIdEqualTo(goodsId).andCommentHierarchyEqualTo(0);
+        List<StuGoodsCommentInfo> stuGoodsCommentInfoList = stuGoodsCommentInfoMapper.selectByExampleWithBLOBs(stuGoodsCommentInfoExample);
+
+        if (!stuGoodsCommentInfoList.isEmpty()) {
+
+
+            // 收集所有层级的回复   //递归查询
+            List<StuGoodsCommentInfo> allReplies = new ArrayList<>();
+            for (StuGoodsCommentInfo stuGoodsCommentInfo : stuGoodsCommentInfoList) {
+                StuGoodsCommentInfoExample stuGoodsCommentInfoExampleOne = new StuGoodsCommentInfoExample();
+                stuGoodsCommentInfoExampleOne.createCriteria().andGoodsIdEqualTo(goodsId).andCommentHierarchyNotEqualTo(0);
+                List<StuGoodsCommentInfo> stuGoodsCommentInfoListOne = stuGoodsCommentInfoMapper.selectByExampleWithBLOBs(stuGoodsCommentInfoExampleOne);
+
+
+                if (!stuGoodsCommentInfoListOne.isEmpty()) {
+                    for (StuGoodsCommentInfo goodsCommentInfo : stuGoodsCommentInfoListOne) {
+
+
+                        // 找到第一层回复
+                        if (goodsCommentInfo.getCommentId() != null && goodsCommentInfo.getCommentId().equals(stuGoodsCommentInfo.getId())) {
+                            // 找到第一层回复
+                            System.out.println("Found first level reply: " + goodsCommentInfo.getGoodsComment());
+
+                            // 收集所有回复
+                            allReplies.add(goodsCommentInfo);
+                            allReplies.addAll(findReplies(goodsCommentInfo)); // 在这里添加递归获取的回复
+
+                        }
+                    }
+                }
+            }
+            PageInfo<StuGoodsCommentInfo> stuGoodsCommentInfoPageInfo = new PageInfo<>(allReplies);
+            return new ResultEntity<>(HttpStatus.OK, stuGoodsCommentInfoPageInfo);
+        }
+        return new ResultEntity<>(HttpStatus.OK);
+
+
+    }
+
+    // 递归查找评论及其回复并返回所有回复的列表
+    public static List<StuGoodsCommentInfo> findReplies(StuGoodsCommentInfo commentInfo) {
+        List<StuGoodsCommentInfo> repliesList = new ArrayList<>();
+        for (StuGoodsCommentInfo reply : commentInfo.getReplies()) {
+            repliesList.add(reply);
+            // 递归查找这个回复下的层级评论
+            repliesList.addAll(findReplies(reply));
+        }
+        return repliesList;
+    }
+
 }

src/main/resources/mappers/StuGoodsCommentInfoMapper.xml

@@ -11,6 +11,10 @@
     <result column="comment_hierarchy" jdbcType="INTEGER" property="commentHierarchy" />
     <result column="user_id" jdbcType="VARCHAR" property="userId" />
     <result column="goods_id" jdbcType="INTEGER" property="goodsId" />
+    <result column="comment_id" jdbcType="INTEGER" property="commentId" />
+    <result column="give_the_thumbs_up" jdbcType="INTEGER" property="giveTheThumbsUp" />
+    <result column="reply_frequency" jdbcType="INTEGER" property="replyFrequency" />
+    <result column="report_frequency" jdbcType="INTEGER" property="reportFrequency" />
   </resultMap>
   <resultMap extends="BaseResultMap" id="ResultMapWithBLOBs" type="com.sztzjy.trade.entity.StuGoodsCommentInfo">
     <result column="image_upload" jdbcType="LONGVARCHAR" property="imageUpload" />
@@ -75,7 +79,8 @@
   </sql>
   <sql id="Base_Column_List">
     id, order_number, goods_rating, goods_comment, anonymous_evaluation, create_time, 
-    comment_hierarchy, user_id, goods_id
+    comment_hierarchy, user_id, goods_id, comment_id, give_the_thumbs_up, reply_frequency, 
+    report_frequency
   </sql>
   <sql id="Blob_Column_List">
     image_upload
@@ -132,11 +137,13 @@
     insert into stu_goods_comment_info (id, order_number, goods_rating, 
       goods_comment, anonymous_evaluation, create_time, 
       comment_hierarchy, user_id, goods_id, 
-      image_upload)
+      comment_id, give_the_thumbs_up, reply_frequency, 
+      report_frequency, image_upload)
     values (#{id,jdbcType=INTEGER}, #{orderNumber,jdbcType=VARCHAR}, #{goodsRating,jdbcType=INTEGER}, 
       #{goodsComment,jdbcType=VARCHAR}, #{anonymousEvaluation,jdbcType=INTEGER}, #{createTime,jdbcType=TIMESTAMP}, 
       #{commentHierarchy,jdbcType=INTEGER}, #{userId,jdbcType=VARCHAR}, #{goodsId,jdbcType=INTEGER}, 
-      #{imageUpload,jdbcType=LONGVARCHAR})
+      #{commentId,jdbcType=INTEGER}, #{giveTheThumbsUp,jdbcType=INTEGER}, #{replyFrequency,jdbcType=INTEGER}, 
+      #{reportFrequency,jdbcType=INTEGER}, #{imageUpload,jdbcType=LONGVARCHAR})
   </insert>
   <insert id="insertSelective" parameterType="com.sztzjy.trade.entity.StuGoodsCommentInfo">
     insert into stu_goods_comment_info
@@ -168,6 +175,18 @@
       <if test="goodsId != null">
         goods_id,
       </if>
+      <if test="commentId != null">
+        comment_id,
+      </if>
+      <if test="giveTheThumbsUp != null">
+        give_the_thumbs_up,
+      </if>
+      <if test="replyFrequency != null">
+        reply_frequency,
+      </if>
+      <if test="reportFrequency != null">
+        report_frequency,
+      </if>
       <if test="imageUpload != null">
         image_upload,
       </if>
@@ -200,6 +219,18 @@
       <if test="goodsId != null">
         #{goodsId,jdbcType=INTEGER},
       </if>
+      <if test="commentId != null">
+        #{commentId,jdbcType=INTEGER},
+      </if>
+      <if test="giveTheThumbsUp != null">
+        #{giveTheThumbsUp,jdbcType=INTEGER},
+      </if>
+      <if test="replyFrequency != null">
+        #{replyFrequency,jdbcType=INTEGER},
+      </if>
+      <if test="reportFrequency != null">
+        #{reportFrequency,jdbcType=INTEGER},
+      </if>
       <if test="imageUpload != null">
         #{imageUpload,jdbcType=LONGVARCHAR},
       </if>
@@ -241,6 +272,18 @@
       <if test="record.goodsId != null">
         goods_id = #{record.goodsId,jdbcType=INTEGER},
       </if>
+      <if test="record.commentId != null">
+        comment_id = #{record.commentId,jdbcType=INTEGER},
+      </if>
+      <if test="record.giveTheThumbsUp != null">
+        give_the_thumbs_up = #{record.giveTheThumbsUp,jdbcType=INTEGER},
+      </if>
+      <if test="record.replyFrequency != null">
+        reply_frequency = #{record.replyFrequency,jdbcType=INTEGER},
+      </if>
+      <if test="record.reportFrequency != null">
+        report_frequency = #{record.reportFrequency,jdbcType=INTEGER},
+      </if>
       <if test="record.imageUpload != null">
         image_upload = #{record.imageUpload,jdbcType=LONGVARCHAR},
       </if>
@@ -260,6 +303,10 @@
       comment_hierarchy = #{record.commentHierarchy,jdbcType=INTEGER},
       user_id = #{record.userId,jdbcType=VARCHAR},
       goods_id = #{record.goodsId,jdbcType=INTEGER},
+      comment_id = #{record.commentId,jdbcType=INTEGER},
+      give_the_thumbs_up = #{record.giveTheThumbsUp,jdbcType=INTEGER},
+      reply_frequency = #{record.replyFrequency,jdbcType=INTEGER},
+      report_frequency = #{record.reportFrequency,jdbcType=INTEGER},
       image_upload = #{record.imageUpload,jdbcType=LONGVARCHAR}
     <if test="_parameter != null">
       <include refid="Update_By_Example_Where_Clause" />
@@ -275,7 +322,11 @@
       create_time = #{record.createTime,jdbcType=TIMESTAMP},
       comment_hierarchy = #{record.commentHierarchy,jdbcType=INTEGER},
       user_id = #{record.userId,jdbcType=VARCHAR},
-      goods_id = #{record.goodsId,jdbcType=INTEGER}
+      goods_id = #{record.goodsId,jdbcType=INTEGER},
+      comment_id = #{record.commentId,jdbcType=INTEGER},
+      give_the_thumbs_up = #{record.giveTheThumbsUp,jdbcType=INTEGER},
+      reply_frequency = #{record.replyFrequency,jdbcType=INTEGER},
+      report_frequency = #{record.reportFrequency,jdbcType=INTEGER}
     <if test="_parameter != null">
       <include refid="Update_By_Example_Where_Clause" />
     </if>
@@ -307,6 +358,18 @@
       <if test="goodsId != null">
         goods_id = #{goodsId,jdbcType=INTEGER},
       </if>
+      <if test="commentId != null">
+        comment_id = #{commentId,jdbcType=INTEGER},
+      </if>
+      <if test="giveTheThumbsUp != null">
+        give_the_thumbs_up = #{giveTheThumbsUp,jdbcType=INTEGER},
+      </if>
+      <if test="replyFrequency != null">
+        reply_frequency = #{replyFrequency,jdbcType=INTEGER},
+      </if>
+      <if test="reportFrequency != null">
+        report_frequency = #{reportFrequency,jdbcType=INTEGER},
+      </if>
       <if test="imageUpload != null">
         image_upload = #{imageUpload,jdbcType=LONGVARCHAR},
       </if>
@@ -323,6 +386,10 @@
       comment_hierarchy = #{commentHierarchy,jdbcType=INTEGER},
       user_id = #{userId,jdbcType=VARCHAR},
       goods_id = #{goodsId,jdbcType=INTEGER},
+      comment_id = #{commentId,jdbcType=INTEGER},
+      give_the_thumbs_up = #{giveTheThumbsUp,jdbcType=INTEGER},
+      reply_frequency = #{replyFrequency,jdbcType=INTEGER},
+      report_frequency = #{reportFrequency,jdbcType=INTEGER},
       image_upload = #{imageUpload,jdbcType=LONGVARCHAR}
     where id = #{id,jdbcType=INTEGER}
   </update>
@@ -335,7 +402,11 @@
       create_time = #{createTime,jdbcType=TIMESTAMP},
       comment_hierarchy = #{commentHierarchy,jdbcType=INTEGER},
       user_id = #{userId,jdbcType=VARCHAR},
-      goods_id = #{goodsId,jdbcType=INTEGER}
+      goods_id = #{goodsId,jdbcType=INTEGER},
+      comment_id = #{commentId,jdbcType=INTEGER},
+      give_the_thumbs_up = #{giveTheThumbsUp,jdbcType=INTEGER},
+      reply_frequency = #{replyFrequency,jdbcType=INTEGER},
+      report_frequency = #{reportFrequency,jdbcType=INTEGER}
     where id = #{id,jdbcType=INTEGER}
   </update>
 </mapper>