完成商品交易中心大广告位，小广告展示，按照类型搜索，商品模糊搜索等

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

@@ -68,7 +68,6 @@ public class StuExpermentTrainingController {
 
         return service.academicRecordInfo(schoolId, module, page, size);
 
-
     }
 
     @AnonymousAccess
@@ -78,7 +77,6 @@ public class StuExpermentTrainingController {
 
         return service.trainingTaskDetails(userId, module, page, size);
 
-
     }
 
 
@@ -110,9 +108,4 @@ public class StuExpermentTrainingController {
     }
 
 
-
-
-
-
-
 }

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

@@ -1,6 +1,12 @@
 package com.sztzjy.trade.controller.stu;
 
+import com.sztzjy.trade.annotation.AnonymousAccess;
+import com.sztzjy.trade.service.StuGoodsTradingCenterService;
+import com.sztzjy.trade.util.ResultEntity;
 import io.swagger.annotations.Api;
+import io.swagger.annotations.ApiOperation;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
 
@@ -12,4 +18,69 @@ import org.springframework.web.bind.annotation.RestController;
 @RestController
 @Api(tags = "商品交易中心")
 public class StuGoodsTradingCenterController {
+
+    @Autowired
+    private StuGoodsTradingCenterService stuGoodsTradingCenterService;
+
+
+
+    @ApiOperation("小广告位招租")
+    @AnonymousAccess
+    @GetMapping("/smallAdPlacement")
+    public ResultEntity getSmallAdPlacement(String userId) {
+
+        //销量前10位的商品
+        return stuGoodsTradingCenterService.getSmallAdPlacement(userId);
+    }
+
+
+    @ApiOperation("所有商品展示")
+    @AnonymousAccess
+    @GetMapping("/allProductInquiries")
+    public ResultEntity getAllProductInquiries(String userId) {
+
+
+        return stuGoodsTradingCenterService.AllProductInquiries(userId);
+    }
+
+
+
+    @ApiOperation("商品查询")
+    @AnonymousAccess
+    @GetMapping("/productInquiry")
+    public ResultEntity getProductInquiry(String userId,String keyWord) {
+
+        return stuGoodsTradingCenterService.getProductInquiry(userId,keyWord);
+
+    }
+
+
+
+    //todo   查询购物车数量
+
+
+    //大广告招租
+
+    @ApiOperation("大广告位招租  随机两条数据")
+    @AnonymousAccess
+    @GetMapping("/bigAdPlacement")
+    public ResultEntity getBigAdPlacement(String userId) {
+
+        return stuGoodsTradingCenterService.getBigAdPlacement(userId);
+
+    }
+
+    @ApiOperation("根据类型展示数据")
+    @AnonymousAccess
+    @GetMapping("/getTypeQuery")
+    public ResultEntity getTypeQuery(String userId,String type) {
+
+        return stuGoodsTradingCenterService.getTypeQuery(userId,type);
+
+    }
+
+
+
+
+
 }

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

@@ -0,0 +1,199 @@
+package com.sztzjy.trade.entity;
+
+import java.util.Date;
+
+import io.swagger.annotations.ApiModelProperty;
+/**
+ * 商品销售管理
+ *
+ * @author whb
+ * stu_goods_sales_manage
+ */
+public class StuGoodSalesManage {
+    @ApiModelProperty(notes = "ID")
+    private Integer id;
+
+    @ApiModelProperty(notes = "商品ID")
+    private Integer goodsId;
+
+    @ApiModelProperty(notes = "商品名称")
+    private String goodsName;
+
+    @ApiModelProperty(notes = "商品类型")
+    private String goodsType;
+
+    @ApiModelProperty(notes = "商品小类")
+    private String goodsSubclass;
+
+    @ApiModelProperty(notes = "上架数量")
+    private String onlineTotal;
+
+    @ApiModelProperty(notes = "可用库存数量")
+    private Integer availableInventoryQuantity;
+
+    @ApiModelProperty(notes = "已售数量")
+    private String soldQuantity;
+
+    @ApiModelProperty(notes = "销售额")
+    private String salesVolume;
+
+    @ApiModelProperty(notes = "毛利率")
+    private String grossMargin;
+
+    @ApiModelProperty(notes = "评论数")
+    private Integer numberOfComments;
+
+    @ApiModelProperty(notes = "点赞数")
+    private Integer numberOfLikes;
+
+    @ApiModelProperty(notes = "收藏数")
+    private Integer numberOfCollections;
+
+    @ApiModelProperty(notes = "分享数")
+    private Integer numberOfShares;
+
+    @ApiModelProperty(notes = "上架时间")
+    private Date onlineTime;
+
+    @ApiModelProperty(notes = "是否展示（1上架展示 0下架不展示）")
+    private Integer state;
+
+    @ApiModelProperty(notes = "用户ID")
+    private String userId;
+
+    public Integer getId() {
+        return id;
+    }
+
+    public void setId(Integer id) {
+        this.id = id;
+    }
+
+    public Integer getGoodsId() {
+        return goodsId;
+    }
+
+    public void setGoodsId(Integer goodsId) {
+        this.goodsId = goodsId;
+    }
+
+    public String getGoodsName() {
+        return goodsName;
+    }
+
+    public void setGoodsName(String goodsName) {
+        this.goodsName = goodsName == null ? null : goodsName.trim();
+    }
+
+    public String getGoodsType() {
+        return goodsType;
+    }
+
+    public void setGoodsType(String goodsType) {
+        this.goodsType = goodsType == null ? null : goodsType.trim();
+    }
+
+    public String getGoodsSubclass() {
+        return goodsSubclass;
+    }
+
+    public void setGoodsSubclass(String goodsSubclass) {
+        this.goodsSubclass = goodsSubclass == null ? null : goodsSubclass.trim();
+    }
+
+    public String getOnlineTotal() {
+        return onlineTotal;
+    }
+
+    public void setOnlineTotal(String onlineTotal) {
+        this.onlineTotal = onlineTotal == null ? null : onlineTotal.trim();
+    }
+
+    public Integer getAvailableInventoryQuantity() {
+        return availableInventoryQuantity;
+    }
+
+    public void setAvailableInventoryQuantity(Integer availableInventoryQuantity) {
+        this.availableInventoryQuantity = availableInventoryQuantity;
+    }
+
+    public String getSoldQuantity() {
+        return soldQuantity;
+    }
+
+    public void setSoldQuantity(String soldQuantity) {
+        this.soldQuantity = soldQuantity == null ? null : soldQuantity.trim();
+    }
+
+    public String getSalesVolume() {
+        return salesVolume;
+    }
+
+    public void setSalesVolume(String salesVolume) {
+        this.salesVolume = salesVolume == null ? null : salesVolume.trim();
+    }
+
+    public String getGrossMargin() {
+        return grossMargin;
+    }
+
+    public void setGrossMargin(String grossMargin) {
+        this.grossMargin = grossMargin == null ? null : grossMargin.trim();
+    }
+
+    public Integer getNumberOfComments() {
+        return numberOfComments;
+    }
+
+    public void setNumberOfComments(Integer numberOfComments) {
+        this.numberOfComments = numberOfComments;
+    }
+
+    public Integer getNumberOfLikes() {
+        return numberOfLikes;
+    }
+
+    public void setNumberOfLikes(Integer numberOfLikes) {
+        this.numberOfLikes = numberOfLikes;
+    }
+
+    public Integer getNumberOfCollections() {
+        return numberOfCollections;
+    }
+
+    public void setNumberOfCollections(Integer numberOfCollections) {
+        this.numberOfCollections = numberOfCollections;
+    }
+
+    public Integer getNumberOfShares() {
+        return numberOfShares;
+    }
+
+    public void setNumberOfShares(Integer numberOfShares) {
+        this.numberOfShares = numberOfShares;
+    }
+
+    public Date getOnlineTime() {
+        return onlineTime;
+    }
+
+    public void setOnlineTime(Date onlineTime) {
+        this.onlineTime = onlineTime;
+    }
+
+    public Integer getState() {
+        return state;
+    }
+
+    public void setState(Integer state) {
+        this.state = state;
+    }
+
+    public String getUserId() {
+        return userId;
+    }
+
+    public void setUserId(String userId) {
+        this.userId = userId == null ? null : userId.trim();
+    }
+}

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

@@ -0,0 +1,331 @@
+package com.sztzjy.trade.entity;
+
+import java.math.BigDecimal;
+import java.util.Date;
+
+import io.swagger.annotations.ApiModelProperty;
+/**
+ *
+ * @author whb
+ * stu_goods_info
+ */
+public class StuGoodsInfo {
+    @ApiModelProperty(notes = "ID")
+    private Integer id;
+
+    @ApiModelProperty(notes = "商品名称")
+    private String goodsName;
+
+    @ApiModelProperty(notes = "商品类型")
+    private String goodsType;
+
+    @ApiModelProperty(notes = "商品小类")
+    private String goodsSubclass;
+
+    @ApiModelProperty(notes = "计价单位")
+    private String pricingUnit;
+
+    @ApiModelProperty(notes = "单位成本价")
+    private BigDecimal unitCostPrice;
+
+    @ApiModelProperty(notes = "毛利率")
+    private String grossMargin;
+
+    @ApiModelProperty(notes = "商品主图片")
+    private String goodsMainImage;
+
+    @ApiModelProperty(notes = "轮播图（多个逗号隔开）")
+    private String carouselImage;
+
+    @ApiModelProperty(notes = "定价种类名称")
+    private String pricingCategoryName;
+
+    @ApiModelProperty(notes = "重量")
+    private Double weight;
+
+    @ApiModelProperty(notes = "促销成本价")
+    private BigDecimal promotionCostPrice;
+
+    @ApiModelProperty(notes = "最高价")
+    private BigDecimal maximumPrice;
+
+    @ApiModelProperty(notes = "定价")
+    private BigDecimal fixAPrice;
+
+    @ApiModelProperty(notes = "匹配群体")
+    private String matchingGroups;
+
+    @ApiModelProperty(notes = "商品链接")
+    private String goodsUrl;
+
+    @ApiModelProperty(notes = "分享数")
+    private Integer numberOfShares;
+
+    @ApiModelProperty(notes = "分享折扣")
+    private String shareDiscounts;
+
+    @ApiModelProperty(notes = "分享分销提成")
+    private String shareCommission;
+
+    @ApiModelProperty(notes = "短视频分销提成")
+    private String shortVideoCommission;
+
+    @ApiModelProperty(notes = "内容分销提成")
+    private String contentCommission;
+
+    @ApiModelProperty(notes = "产品关键字（多个逗号隔开）")
+    private String productKeyword;
+
+    @ApiModelProperty(notes = "创建时间")
+    private Date createTime;
+
+    @ApiModelProperty(notes = "更新时间")
+    private Date updateTime;
+
+    @ApiModelProperty(notes = "上架状态（0下架 1上架）")
+    private Integer onlineState;
+
+    @ApiModelProperty(notes = "用户ID")
+    private String userId;
+
+    @ApiModelProperty(notes = "学校ID")
+    private String schoolId;
+
+    @ApiModelProperty(notes = "商品介绍")
+    private String goodsIntroduction;
+
+    @ApiModelProperty(notes = "规格与包装")
+    private String specificationPackaging;
+
+    public Integer getId() {
+        return id;
+    }
+
+    public void setId(Integer id) {
+        this.id = id;
+    }
+
+    public String getGoodsName() {
+        return goodsName;
+    }
+
+    public void setGoodsName(String goodsName) {
+        this.goodsName = goodsName == null ? null : goodsName.trim();
+    }
+
+    public String getGoodsType() {
+        return goodsType;
+    }
+
+    public void setGoodsType(String goodsType) {
+        this.goodsType = goodsType == null ? null : goodsType.trim();
+    }
+
+    public String getGoodsSubclass() {
+        return goodsSubclass;
+    }
+
+    public void setGoodsSubclass(String goodsSubclass) {
+        this.goodsSubclass = goodsSubclass == null ? null : goodsSubclass.trim();
+    }
+
+    public String getPricingUnit() {
+        return pricingUnit;
+    }
+
+    public void setPricingUnit(String pricingUnit) {
+        this.pricingUnit = pricingUnit == null ? null : pricingUnit.trim();
+    }
+
+    public BigDecimal getUnitCostPrice() {
+        return unitCostPrice;
+    }
+
+    public void setUnitCostPrice(BigDecimal unitCostPrice) {
+        this.unitCostPrice = unitCostPrice;
+    }
+
+    public String getGrossMargin() {
+        return grossMargin;
+    }
+
+    public void setGrossMargin(String grossMargin) {
+        this.grossMargin = grossMargin == null ? null : grossMargin.trim();
+    }
+
+    public String getGoodsMainImage() {
+        return goodsMainImage;
+    }
+
+    public void setGoodsMainImage(String goodsMainImage) {
+        this.goodsMainImage = goodsMainImage == null ? null : goodsMainImage.trim();
+    }
+
+    public String getCarouselImage() {
+        return carouselImage;
+    }
+
+    public void setCarouselImage(String carouselImage) {
+        this.carouselImage = carouselImage == null ? null : carouselImage.trim();
+    }
+
+    public String getPricingCategoryName() {
+        return pricingCategoryName;
+    }
+
+    public void setPricingCategoryName(String pricingCategoryName) {
+        this.pricingCategoryName = pricingCategoryName == null ? null : pricingCategoryName.trim();
+    }
+
+    public Double getWeight() {
+        return weight;
+    }
+
+    public void setWeight(Double weight) {
+        this.weight = weight;
+    }
+
+    public BigDecimal getPromotionCostPrice() {
+        return promotionCostPrice;
+    }
+
+    public void setPromotionCostPrice(BigDecimal promotionCostPrice) {
+        this.promotionCostPrice = promotionCostPrice;
+    }
+
+    public BigDecimal getMaximumPrice() {
+        return maximumPrice;
+    }
+
+    public void setMaximumPrice(BigDecimal maximumPrice) {
+        this.maximumPrice = maximumPrice;
+    }
+
+    public BigDecimal getFixAPrice() {
+        return fixAPrice;
+    }
+
+    public void setFixAPrice(BigDecimal fixAPrice) {
+        this.fixAPrice = fixAPrice;
+    }
+
+    public String getMatchingGroups() {
+        return matchingGroups;
+    }
+
+    public void setMatchingGroups(String matchingGroups) {
+        this.matchingGroups = matchingGroups == null ? null : matchingGroups.trim();
+    }
+
+    public String getGoodsUrl() {
+        return goodsUrl;
+    }
+
+    public void setGoodsUrl(String goodsUrl) {
+        this.goodsUrl = goodsUrl == null ? null : goodsUrl.trim();
+    }
+
+    public Integer getNumberOfShares() {
+        return numberOfShares;
+    }
+
+    public void setNumberOfShares(Integer numberOfShares) {
+        this.numberOfShares = numberOfShares;
+    }
+
+    public String getShareDiscounts() {
+        return shareDiscounts;
+    }
+
+    public void setShareDiscounts(String shareDiscounts) {
+        this.shareDiscounts = shareDiscounts == null ? null : shareDiscounts.trim();
+    }
+
+    public String getShareCommission() {
+        return shareCommission;
+    }
+
+    public void setShareCommission(String shareCommission) {
+        this.shareCommission = shareCommission == null ? null : shareCommission.trim();
+    }
+
+    public String getShortVideoCommission() {
+        return shortVideoCommission;
+    }
+
+    public void setShortVideoCommission(String shortVideoCommission) {
+        this.shortVideoCommission = shortVideoCommission == null ? null : shortVideoCommission.trim();
+    }
+
+    public String getContentCommission() {
+        return contentCommission;
+    }
+
+    public void setContentCommission(String contentCommission) {
+        this.contentCommission = contentCommission == null ? null : contentCommission.trim();
+    }
+
+    public String getProductKeyword() {
+        return productKeyword;
+    }
+
+    public void setProductKeyword(String productKeyword) {
+        this.productKeyword = productKeyword == null ? null : productKeyword.trim();
+    }
+
+    public Date getCreateTime() {
+        return createTime;
+    }
+
+    public void setCreateTime(Date createTime) {
+        this.createTime = createTime;
+    }
+
+    public Date getUpdateTime() {
+        return updateTime;
+    }
+
+    public void setUpdateTime(Date updateTime) {
+        this.updateTime = updateTime;
+    }
+
+    public Integer getOnlineState() {
+        return onlineState;
+    }
+
+    public void setOnlineState(Integer onlineState) {
+        this.onlineState = onlineState;
+    }
+
+    public String getUserId() {
+        return userId;
+    }
+
+    public void setUserId(String userId) {
+        this.userId = userId == null ? null : userId.trim();
+    }
+
+    public String getSchoolId() {
+        return schoolId;
+    }
+
+    public void setSchoolId(String schoolId) {
+        this.schoolId = schoolId == null ? null : schoolId.trim();
+    }
+
+    public String getGoodsIntroduction() {
+        return goodsIntroduction;
+    }
+
+    public void setGoodsIntroduction(String goodsIntroduction) {
+        this.goodsIntroduction = goodsIntroduction == null ? null : goodsIntroduction.trim();
+    }
+
+    public String getSpecificationPackaging() {
+        return specificationPackaging;
+    }
+
+    public void setSpecificationPackaging(String specificationPackaging) {
+        this.specificationPackaging = specificationPackaging == null ? null : specificationPackaging.trim();
+    }
+}

src/main/java/com/sztzjy/trade/mapper/StuGoodSalesManageMapper.java

@@ -0,0 +1,30 @@
+package com.sztzjy.trade.mapper;
+
+import com.sztzjy.trade.entity.StuGoodSalesManage;
+import com.sztzjy.trade.entity.StuGoodSalesManageExample;
+import java.util.List;
+import org.apache.ibatis.annotations.Param;
+
+public interface StuGoodSalesManageMapper {
+    long countByExample(StuGoodSalesManageExample example);
+
+    int deleteByExample(StuGoodSalesManageExample example);
+
+    int deleteByPrimaryKey(Integer id);
+
+    int insert(StuGoodSalesManage record);
+
+    int insertSelective(StuGoodSalesManage record);
+
+    List<StuGoodSalesManage> selectByExample(StuGoodSalesManageExample example);
+
+    StuGoodSalesManage selectByPrimaryKey(Integer id);
+
+    int updateByExampleSelective(@Param("record") StuGoodSalesManage record, @Param("example") StuGoodSalesManageExample example);
+
+    int updateByExample(@Param("record") StuGoodSalesManage record, @Param("example") StuGoodSalesManageExample example);
+
+    int updateByPrimaryKeySelective(StuGoodSalesManage record);
+
+    int updateByPrimaryKey(StuGoodSalesManage record);
+}

src/main/java/com/sztzjy/trade/mapper/StuGoodsInfoMapper.java

@@ -0,0 +1,36 @@
+package com.sztzjy.trade.mapper;
+
+import com.sztzjy.trade.entity.StuGoodsInfo;
+import com.sztzjy.trade.entity.StuGoodsInfoExample;
+import java.util.List;
+import org.apache.ibatis.annotations.Param;
+
+public interface StuGoodsInfoMapper {
+    long countByExample(StuGoodsInfoExample example);
+
+    int deleteByExample(StuGoodsInfoExample example);
+
+    int deleteByPrimaryKey(Integer id);
+
+    int insert(StuGoodsInfo record);
+
+    int insertSelective(StuGoodsInfo record);
+
+    List<StuGoodsInfo> selectByExampleWithBLOBs(StuGoodsInfoExample example);
+
+    List<StuGoodsInfo> selectByExample(StuGoodsInfoExample example);
+
+    StuGoodsInfo selectByPrimaryKey(Integer id);
+
+    int updateByExampleSelective(@Param("record") StuGoodsInfo record, @Param("example") StuGoodsInfoExample example);
+
+    int updateByExampleWithBLOBs(@Param("record") StuGoodsInfo record, @Param("example") StuGoodsInfoExample example);
+
+    int updateByExample(@Param("record") StuGoodsInfo record, @Param("example") StuGoodsInfoExample example);
+
+    int updateByPrimaryKeySelective(StuGoodsInfo record);
+
+    int updateByPrimaryKeyWithBLOBs(StuGoodsInfo record);
+
+    int updateByPrimaryKey(StuGoodsInfo record);
+}

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

@@ -0,0 +1,23 @@
+package com.sztzjy.trade.service;
+
+import com.sztzjy.trade.util.ResultEntity;
+
+/**
+ * @author 17803
+ * @date 2024-10-28 09:15
+ */
+public interface StuGoodsTradingCenterService {
+    ResultEntity getSmallAdPlacement(String userId);
+
+    //所有商品查询
+    ResultEntity AllProductInquiries(String userId);
+
+    //商品查询
+    ResultEntity getProductInquiry(String userId, String keyWord);
+
+    //大广告招租
+    ResultEntity getBigAdPlacement(String userId);
+
+    //根据类型展示数据
+    ResultEntity getTypeQuery(String userId, String type);
+}

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

@@ -0,0 +1,135 @@
+package com.sztzjy.trade.service.impl;
+
+import com.sztzjy.trade.entity.StuGoodSalesManage;
+import com.sztzjy.trade.entity.StuGoodSalesManageExample;
+import com.sztzjy.trade.entity.StuGoodsInfo;
+import com.sztzjy.trade.entity.StuGoodsInfoExample;
+import com.sztzjy.trade.mapper.StuGoodSalesManageMapper;
+import com.sztzjy.trade.mapper.StuGoodsInfoMapper;
+import com.sztzjy.trade.service.StuGoodsTradingCenterService;
+import com.sztzjy.trade.util.ResultEntity;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.http.HttpStatus;
+import org.springframework.stereotype.Service;
+
+import java.util.Collections;
+import java.util.Comparator;
+import java.util.List;
+import java.util.Random;
+import java.util.stream.Collectors;
+
+
+/**
+ * @author 17803
+ * @date 2024-10-28 09:15
+ */
+@Service
+public class StuGoodsTradingCenterServiceImpl implements StuGoodsTradingCenterService {
+
+    @Autowired
+    private StuGoodSalesManageMapper stuGoodSalesManageMapper;
+
+    @Autowired
+    private StuGoodsInfoMapper stuGoodsInfoMapper;
+
+    //小广告位招租
+    @Override
+    public ResultEntity getSmallAdPlacement(String userId) {
+        //查询用户商品销售管理数据
+
+        StuGoodSalesManageExample goodSalesManageExample = new StuGoodSalesManageExample();
+        goodSalesManageExample.createCriteria().andUserIdEqualTo(userId).andStateEqualTo(1);
+        List<StuGoodSalesManage> goodSalesManageList = stuGoodSalesManageMapper.selectByExample(goodSalesManageExample);
+
+        //如果为空  默认展示前十位数据，不为空按照销量展示数据
+        if (goodSalesManageList != null && goodSalesManageList.size() > 0) {
+
+            List<StuGoodSalesManage> manageSaleTenList = goodSalesManageList.stream().
+                    sorted(Comparator.comparing(StuGoodSalesManage::getSoldQuantity).reversed())
+                    .limit(10)
+                    .collect(Collectors.toList());
+            return new ResultEntity<>(HttpStatus.OK,manageSaleTenList);
+        }
+        //内置16个商品以及相关信息,一般不为空
+        return new ResultEntity<>(HttpStatus.NO_CONTENT);
+
+
+    }
+
+    //所有商品查询
+    @Override
+    public ResultEntity AllProductInquiries(String userId) {
+
+        StuGoodsInfoExample example = new StuGoodsInfoExample();
+        example.createCriteria().andUserIdEqualTo(userId).andOnlineStateEqualTo(1);
+        List<StuGoodsInfo> stuGoodsInfoList = stuGoodsInfoMapper.selectByExample(example);
+
+        if (stuGoodsInfoList != null && stuGoodsInfoList.size() > 0) {
+            return new ResultEntity<>(HttpStatus.OK,stuGoodsInfoList);
+        }else {
+            return new ResultEntity<>(HttpStatus.NO_CONTENT);
+        }
+
+
+    }
+
+    //商品查询
+    @Override
+    public ResultEntity getProductInquiry(String userId, String keyWord) {
+
+        StuGoodsInfoExample example = new StuGoodsInfoExample();
+        example.createCriteria().andUserIdEqualTo(userId).andOnlineStateEqualTo(1);
+        if(keyWord!=null && keyWord.length()>0){
+            example.createCriteria().andGoodsNameLike("%"+keyWord+"%");
+        }
+        List<StuGoodsInfo> stuGoodsInfoList = stuGoodsInfoMapper.selectByExample(example);
+        if (stuGoodsInfoList != null && stuGoodsInfoList.size() > 0) {
+            return new ResultEntity<>(HttpStatus.OK,stuGoodsInfoList);
+        }else {
+            return new ResultEntity<>(HttpStatus.NO_CONTENT);
+        }
+
+    }
+
+    //大广告招租
+    @Override
+    public ResultEntity getBigAdPlacement(String userId) {
+        //查询用户商品销售管理数据
+
+        StuGoodSalesManageExample goodSalesManageExample = new StuGoodSalesManageExample();
+        goodSalesManageExample.createCriteria().andUserIdEqualTo(userId).andStateEqualTo(1);
+        List<StuGoodSalesManage> goodSalesManageList = stuGoodSalesManageMapper.selectByExample(goodSalesManageExample);
+        if (goodSalesManageList != null && goodSalesManageList.size() > 0) {
+
+            if (goodSalesManageList.size() >= 2) {
+                Collections.shuffle(goodSalesManageList, new Random(System.currentTimeMillis()));
+                List<StuGoodSalesManage> goodSalesManageList1 = goodSalesManageList.subList(0, 2);
+                return new ResultEntity<>(HttpStatus.OK,goodSalesManageList1);
+            }else {
+                return new ResultEntity<>(goodSalesManageList);
+            }
+        }
+
+        return new ResultEntity<>(HttpStatus.NO_CONTENT);
+    }
+
+    //根据类型展示数据
+    @Override
+    public ResultEntity getTypeQuery(String userId, String type) {
+
+
+        StuGoodsInfoExample example = new StuGoodsInfoExample();
+        example.createCriteria().andUserIdEqualTo(userId).andOnlineStateEqualTo(1);
+        if(type!=null && type.length()>0){
+            example.createCriteria().andGoodsNameLike("%"+type+"%");
+        }
+        List<StuGoodsInfo> stuGoodsInfoList = stuGoodsInfoMapper.selectByExample(example);
+        if (stuGoodsInfoList != null && stuGoodsInfoList.size() > 0) {
+            return new ResultEntity<>(HttpStatus.OK,stuGoodsInfoList);
+        }else {
+            return new ResultEntity<>(HttpStatus.NO_CONTENT);
+        }
+
+    }
+
+}

src/main/resources/mappers/StuGoodSalesManageMapper.xml

@@ -0,0 +1,403 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.sztzjy.trade.mapper.StuGoodSalesManageMapper">
+  <resultMap id="BaseResultMap" type="com.sztzjy.trade.entity.StuGoodSalesManage">
+    <id column="id" jdbcType="INTEGER" property="id" />
+    <result column="goods_id" jdbcType="INTEGER" property="goodsId" />
+    <result column="goods_name" jdbcType="VARCHAR" property="goodsName" />
+    <result column="goods_type" jdbcType="VARCHAR" property="goodsType" />
+    <result column="goods_subclass" jdbcType="VARCHAR" property="goodsSubclass" />
+    <result column="online_total" jdbcType="VARCHAR" property="onlineTotal" />
+    <result column="available_inventory_quantity" jdbcType="INTEGER" property="availableInventoryQuantity" />
+    <result column="sold_quantity" jdbcType="VARCHAR" property="soldQuantity" />
+    <result column="sales_volume" jdbcType="VARCHAR" property="salesVolume" />
+    <result column="gross_margin" jdbcType="VARCHAR" property="grossMargin" />
+    <result column="number_of_comments" jdbcType="INTEGER" property="numberOfComments" />
+    <result column="number_of_likes" jdbcType="INTEGER" property="numberOfLikes" />
+    <result column="number_of_collections" jdbcType="INTEGER" property="numberOfCollections" />
+    <result column="number_of_shares" jdbcType="INTEGER" property="numberOfShares" />
+    <result column="online_time" jdbcType="TIMESTAMP" property="onlineTime" />
+    <result column="state" jdbcType="INTEGER" property="state" />
+    <result column="user_id" jdbcType="VARCHAR" property="userId" />
+  </resultMap>
+  <sql id="Example_Where_Clause">
+    <where>
+      <foreach collection="oredCriteria" item="criteria" separator="or">
+        <if test="criteria.valid">
+          <trim prefix="(" prefixOverrides="and" suffix=")">
+            <foreach collection="criteria.criteria" item="criterion">
+              <choose>
+                <when test="criterion.noValue">
+                  and ${criterion.condition}
+                </when>
+                <when test="criterion.singleValue">
+                  and ${criterion.condition} #{criterion.value}
+                </when>
+                <when test="criterion.betweenValue">
+                  and ${criterion.condition} #{criterion.value} and #{criterion.secondValue}
+                </when>
+                <when test="criterion.listValue">
+                  and ${criterion.condition}
+                  <foreach close=")" collection="criterion.value" item="listItem" open="(" separator=",">
+                    #{listItem}
+                  </foreach>
+                </when>
+              </choose>
+            </foreach>
+          </trim>
+        </if>
+      </foreach>
+    </where>
+  </sql>
+  <sql id="Update_By_Example_Where_Clause">
+    <where>
+      <foreach collection="example.oredCriteria" item="criteria" separator="or">
+        <if test="criteria.valid">
+          <trim prefix="(" prefixOverrides="and" suffix=")">
+            <foreach collection="criteria.criteria" item="criterion">
+              <choose>
+                <when test="criterion.noValue">
+                  and ${criterion.condition}
+                </when>
+                <when test="criterion.singleValue">
+                  and ${criterion.condition} #{criterion.value}
+                </when>
+                <when test="criterion.betweenValue">
+                  and ${criterion.condition} #{criterion.value} and #{criterion.secondValue}
+                </when>
+                <when test="criterion.listValue">
+                  and ${criterion.condition}
+                  <foreach close=")" collection="criterion.value" item="listItem" open="(" separator=",">
+                    #{listItem}
+                  </foreach>
+                </when>
+              </choose>
+            </foreach>
+          </trim>
+        </if>
+      </foreach>
+    </where>
+  </sql>
+  <sql id="Base_Column_List">
+    id, goods_id, goods_name, goods_type, goods_subclass, online_total, available_inventory_quantity, 
+    sold_quantity, sales_volume, gross_margin, number_of_comments, number_of_likes, number_of_collections, 
+    number_of_shares, online_time, state, user_id
+  </sql>
+  <select id="selectByExample" parameterType="com.sztzjy.trade.entity.StuGoodSalesManageExample" resultMap="BaseResultMap">
+    select
+    <if test="distinct">
+      distinct
+    </if>
+    <include refid="Base_Column_List" />
+    from stu_goods_sales_manage
+    <if test="_parameter != null">
+      <include refid="Example_Where_Clause" />
+    </if>
+    <if test="orderByClause != null">
+      order by ${orderByClause}
+    </if>
+  </select>
+  <select id="selectByPrimaryKey" parameterType="java.lang.Integer" resultMap="BaseResultMap">
+    select 
+    <include refid="Base_Column_List" />
+    from stu_goods_sales_manage
+    where id = #{id,jdbcType=INTEGER}
+  </select>
+  <delete id="deleteByPrimaryKey" parameterType="java.lang.Integer">
+    delete from stu_goods_sales_manage
+    where id = #{id,jdbcType=INTEGER}
+  </delete>
+  <delete id="deleteByExample" parameterType="com.sztzjy.trade.entity.StuGoodSalesManageExample">
+    delete from stu_goods_sales_manage
+    <if test="_parameter != null">
+      <include refid="Example_Where_Clause" />
+    </if>
+  </delete>
+  <insert id="insert" parameterType="com.sztzjy.trade.entity.StuGoodSalesManage">
+    insert into stu_goods_sales_manage (id, goods_id, goods_name, 
+      goods_type, goods_subclass, online_total, 
+      available_inventory_quantity, sold_quantity, 
+      sales_volume, gross_margin, number_of_comments, 
+      number_of_likes, number_of_collections, number_of_shares, 
+      online_time, state, user_id
+      )
+    values (#{id,jdbcType=INTEGER}, #{goodsId,jdbcType=INTEGER}, #{goodsName,jdbcType=VARCHAR}, 
+      #{goodsType,jdbcType=VARCHAR}, #{goodsSubclass,jdbcType=VARCHAR}, #{onlineTotal,jdbcType=VARCHAR}, 
+      #{availableInventoryQuantity,jdbcType=INTEGER}, #{soldQuantity,jdbcType=VARCHAR}, 
+      #{salesVolume,jdbcType=VARCHAR}, #{grossMargin,jdbcType=VARCHAR}, #{numberOfComments,jdbcType=INTEGER}, 
+      #{numberOfLikes,jdbcType=INTEGER}, #{numberOfCollections,jdbcType=INTEGER}, #{numberOfShares,jdbcType=INTEGER}, 
+      #{onlineTime,jdbcType=TIMESTAMP}, #{state,jdbcType=INTEGER}, #{userId,jdbcType=VARCHAR}
+      )
+  </insert>
+  <insert id="insertSelective" parameterType="com.sztzjy.trade.entity.StuGoodSalesManage">
+    insert into stu_goods_sales_manage
+    <trim prefix="(" suffix=")" suffixOverrides=",">
+      <if test="id != null">
+        id,
+      </if>
+      <if test="goodsId != null">
+        goods_id,
+      </if>
+      <if test="goodsName != null">
+        goods_name,
+      </if>
+      <if test="goodsType != null">
+        goods_type,
+      </if>
+      <if test="goodsSubclass != null">
+        goods_subclass,
+      </if>
+      <if test="onlineTotal != null">
+        online_total,
+      </if>
+      <if test="availableInventoryQuantity != null">
+        available_inventory_quantity,
+      </if>
+      <if test="soldQuantity != null">
+        sold_quantity,
+      </if>
+      <if test="salesVolume != null">
+        sales_volume,
+      </if>
+      <if test="grossMargin != null">
+        gross_margin,
+      </if>
+      <if test="numberOfComments != null">
+        number_of_comments,
+      </if>
+      <if test="numberOfLikes != null">
+        number_of_likes,
+      </if>
+      <if test="numberOfCollections != null">
+        number_of_collections,
+      </if>
+      <if test="numberOfShares != null">
+        number_of_shares,
+      </if>
+      <if test="onlineTime != null">
+        online_time,
+      </if>
+      <if test="state != null">
+        state,
+      </if>
+      <if test="userId != null">
+        user_id,
+      </if>
+    </trim>
+    <trim prefix="values (" suffix=")" suffixOverrides=",">
+      <if test="id != null">
+        #{id,jdbcType=INTEGER},
+      </if>
+      <if test="goodsId != null">
+        #{goodsId,jdbcType=INTEGER},
+      </if>
+      <if test="goodsName != null">
+        #{goodsName,jdbcType=VARCHAR},
+      </if>
+      <if test="goodsType != null">
+        #{goodsType,jdbcType=VARCHAR},
+      </if>
+      <if test="goodsSubclass != null">
+        #{goodsSubclass,jdbcType=VARCHAR},
+      </if>
+      <if test="onlineTotal != null">
+        #{onlineTotal,jdbcType=VARCHAR},
+      </if>
+      <if test="availableInventoryQuantity != null">
+        #{availableInventoryQuantity,jdbcType=INTEGER},
+      </if>
+      <if test="soldQuantity != null">
+        #{soldQuantity,jdbcType=VARCHAR},
+      </if>
+      <if test="salesVolume != null">
+        #{salesVolume,jdbcType=VARCHAR},
+      </if>
+      <if test="grossMargin != null">
+        #{grossMargin,jdbcType=VARCHAR},
+      </if>
+      <if test="numberOfComments != null">
+        #{numberOfComments,jdbcType=INTEGER},
+      </if>
+      <if test="numberOfLikes != null">
+        #{numberOfLikes,jdbcType=INTEGER},
+      </if>
+      <if test="numberOfCollections != null">
+        #{numberOfCollections,jdbcType=INTEGER},
+      </if>
+      <if test="numberOfShares != null">
+        #{numberOfShares,jdbcType=INTEGER},
+      </if>
+      <if test="onlineTime != null">
+        #{onlineTime,jdbcType=TIMESTAMP},
+      </if>
+      <if test="state != null">
+        #{state,jdbcType=INTEGER},
+      </if>
+      <if test="userId != null">
+        #{userId,jdbcType=VARCHAR},
+      </if>
+    </trim>
+  </insert>
+  <select id="countByExample" parameterType="com.sztzjy.trade.entity.StuGoodSalesManageExample" resultType="java.lang.Long">
+    select count(*) from stu_goods_sales_manage
+    <if test="_parameter != null">
+      <include refid="Example_Where_Clause" />
+    </if>
+  </select>
+  <update id="updateByExampleSelective" parameterType="map">
+    update stu_goods_sales_manage
+    <set>
+      <if test="record.id != null">
+        id = #{record.id,jdbcType=INTEGER},
+      </if>
+      <if test="record.goodsId != null">
+        goods_id = #{record.goodsId,jdbcType=INTEGER},
+      </if>
+      <if test="record.goodsName != null">
+        goods_name = #{record.goodsName,jdbcType=VARCHAR},
+      </if>
+      <if test="record.goodsType != null">
+        goods_type = #{record.goodsType,jdbcType=VARCHAR},
+      </if>
+      <if test="record.goodsSubclass != null">
+        goods_subclass = #{record.goodsSubclass,jdbcType=VARCHAR},
+      </if>
+      <if test="record.onlineTotal != null">
+        online_total = #{record.onlineTotal,jdbcType=VARCHAR},
+      </if>
+      <if test="record.availableInventoryQuantity != null">
+        available_inventory_quantity = #{record.availableInventoryQuantity,jdbcType=INTEGER},
+      </if>
+      <if test="record.soldQuantity != null">
+        sold_quantity = #{record.soldQuantity,jdbcType=VARCHAR},
+      </if>
+      <if test="record.salesVolume != null">
+        sales_volume = #{record.salesVolume,jdbcType=VARCHAR},
+      </if>
+      <if test="record.grossMargin != null">
+        gross_margin = #{record.grossMargin,jdbcType=VARCHAR},
+      </if>
+      <if test="record.numberOfComments != null">
+        number_of_comments = #{record.numberOfComments,jdbcType=INTEGER},
+      </if>
+      <if test="record.numberOfLikes != null">
+        number_of_likes = #{record.numberOfLikes,jdbcType=INTEGER},
+      </if>
+      <if test="record.numberOfCollections != null">
+        number_of_collections = #{record.numberOfCollections,jdbcType=INTEGER},
+      </if>
+      <if test="record.numberOfShares != null">
+        number_of_shares = #{record.numberOfShares,jdbcType=INTEGER},
+      </if>
+      <if test="record.onlineTime != null">
+        online_time = #{record.onlineTime,jdbcType=TIMESTAMP},
+      </if>
+      <if test="record.state != null">
+        state = #{record.state,jdbcType=INTEGER},
+      </if>
+      <if test="record.userId != null">
+        user_id = #{record.userId,jdbcType=VARCHAR},
+      </if>
+    </set>
+    <if test="_parameter != null">
+      <include refid="Update_By_Example_Where_Clause" />
+    </if>
+  </update>
+  <update id="updateByExample" parameterType="map">
+    update stu_goods_sales_manage
+    set id = #{record.id,jdbcType=INTEGER},
+      goods_id = #{record.goodsId,jdbcType=INTEGER},
+      goods_name = #{record.goodsName,jdbcType=VARCHAR},
+      goods_type = #{record.goodsType,jdbcType=VARCHAR},
+      goods_subclass = #{record.goodsSubclass,jdbcType=VARCHAR},
+      online_total = #{record.onlineTotal,jdbcType=VARCHAR},
+      available_inventory_quantity = #{record.availableInventoryQuantity,jdbcType=INTEGER},
+      sold_quantity = #{record.soldQuantity,jdbcType=VARCHAR},
+      sales_volume = #{record.salesVolume,jdbcType=VARCHAR},
+      gross_margin = #{record.grossMargin,jdbcType=VARCHAR},
+      number_of_comments = #{record.numberOfComments,jdbcType=INTEGER},
+      number_of_likes = #{record.numberOfLikes,jdbcType=INTEGER},
+      number_of_collections = #{record.numberOfCollections,jdbcType=INTEGER},
+      number_of_shares = #{record.numberOfShares,jdbcType=INTEGER},
+      online_time = #{record.onlineTime,jdbcType=TIMESTAMP},
+      state = #{record.state,jdbcType=INTEGER},
+      user_id = #{record.userId,jdbcType=VARCHAR}
+    <if test="_parameter != null">
+      <include refid="Update_By_Example_Where_Clause" />
+    </if>
+  </update>
+  <update id="updateByPrimaryKeySelective" parameterType="com.sztzjy.trade.entity.StuGoodSalesManage">
+    update stu_goods_sales_manage
+    <set>
+      <if test="goodsId != null">
+        goods_id = #{goodsId,jdbcType=INTEGER},
+      </if>
+      <if test="goodsName != null">
+        goods_name = #{goodsName,jdbcType=VARCHAR},
+      </if>
+      <if test="goodsType != null">
+        goods_type = #{goodsType,jdbcType=VARCHAR},
+      </if>
+      <if test="goodsSubclass != null">
+        goods_subclass = #{goodsSubclass,jdbcType=VARCHAR},
+      </if>
+      <if test="onlineTotal != null">
+        online_total = #{onlineTotal,jdbcType=VARCHAR},
+      </if>
+      <if test="availableInventoryQuantity != null">
+        available_inventory_quantity = #{availableInventoryQuantity,jdbcType=INTEGER},
+      </if>
+      <if test="soldQuantity != null">
+        sold_quantity = #{soldQuantity,jdbcType=VARCHAR},
+      </if>
+      <if test="salesVolume != null">
+        sales_volume = #{salesVolume,jdbcType=VARCHAR},
+      </if>
+      <if test="grossMargin != null">
+        gross_margin = #{grossMargin,jdbcType=VARCHAR},
+      </if>
+      <if test="numberOfComments != null">
+        number_of_comments = #{numberOfComments,jdbcType=INTEGER},
+      </if>
+      <if test="numberOfLikes != null">
+        number_of_likes = #{numberOfLikes,jdbcType=INTEGER},
+      </if>
+      <if test="numberOfCollections != null">
+        number_of_collections = #{numberOfCollections,jdbcType=INTEGER},
+      </if>
+      <if test="numberOfShares != null">
+        number_of_shares = #{numberOfShares,jdbcType=INTEGER},
+      </if>
+      <if test="onlineTime != null">
+        online_time = #{onlineTime,jdbcType=TIMESTAMP},
+      </if>
+      <if test="state != null">
+        state = #{state,jdbcType=INTEGER},
+      </if>
+      <if test="userId != null">
+        user_id = #{userId,jdbcType=VARCHAR},
+      </if>
+    </set>
+    where id = #{id,jdbcType=INTEGER}
+  </update>
+  <update id="updateByPrimaryKey" parameterType="com.sztzjy.trade.entity.StuGoodSalesManage">
+    update stu_goods_sales_manage
+    set goods_id = #{goodsId,jdbcType=INTEGER},
+      goods_name = #{goodsName,jdbcType=VARCHAR},
+      goods_type = #{goodsType,jdbcType=VARCHAR},
+      goods_subclass = #{goodsSubclass,jdbcType=VARCHAR},
+      online_total = #{onlineTotal,jdbcType=VARCHAR},
+      available_inventory_quantity = #{availableInventoryQuantity,jdbcType=INTEGER},
+      sold_quantity = #{soldQuantity,jdbcType=VARCHAR},
+      sales_volume = #{salesVolume,jdbcType=VARCHAR},
+      gross_margin = #{grossMargin,jdbcType=VARCHAR},
+      number_of_comments = #{numberOfComments,jdbcType=INTEGER},
+      number_of_likes = #{numberOfLikes,jdbcType=INTEGER},
+      number_of_collections = #{numberOfCollections,jdbcType=INTEGER},
+      number_of_shares = #{numberOfShares,jdbcType=INTEGER},
+      online_time = #{onlineTime,jdbcType=TIMESTAMP},
+      state = #{state,jdbcType=INTEGER},
+      user_id = #{userId,jdbcType=VARCHAR}
+    where id = #{id,jdbcType=INTEGER}
+  </update>
+</mapper>

src/main/resources/mappers/StuGoodsInfoMapper.xml

@@ -0,0 +1,679 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.sztzjy.trade.mapper.StuGoodsInfoMapper">
+  <resultMap id="BaseResultMap" type="com.sztzjy.trade.entity.StuGoodsInfo">
+    <id column="id" jdbcType="INTEGER" property="id" />
+    <result column="goods_name" jdbcType="VARCHAR" property="goodsName" />
+    <result column="goods_type" jdbcType="VARCHAR" property="goodsType" />
+    <result column="goods_subclass" jdbcType="VARCHAR" property="goodsSubclass" />
+    <result column="pricing_unit" jdbcType="VARCHAR" property="pricingUnit" />
+    <result column="unit_cost_price" jdbcType="DECIMAL" property="unitCostPrice" />
+    <result column="gross_margin" jdbcType="VARCHAR" property="grossMargin" />
+    <result column="goods_main_image" jdbcType="VARCHAR" property="goodsMainImage" />
+    <result column="carousel_image" jdbcType="VARCHAR" property="carouselImage" />
+    <result column="pricing_category_name" jdbcType="VARCHAR" property="pricingCategoryName" />
+    <result column="weight" jdbcType="DOUBLE" property="weight" />
+    <result column="promotion_cost_price" jdbcType="DECIMAL" property="promotionCostPrice" />
+    <result column="maximum_price" jdbcType="DECIMAL" property="maximumPrice" />
+    <result column="fix_a_price" jdbcType="DECIMAL" property="fixAPrice" />
+    <result column="matching_groups" jdbcType="VARCHAR" property="matchingGroups" />
+    <result column="goods_url" jdbcType="VARCHAR" property="goodsUrl" />
+    <result column="number_of_shares" jdbcType="INTEGER" property="numberOfShares" />
+    <result column="share_discounts" jdbcType="VARCHAR" property="shareDiscounts" />
+    <result column="share_commission" jdbcType="VARCHAR" property="shareCommission" />
+    <result column="short_video_commission" jdbcType="VARCHAR" property="shortVideoCommission" />
+    <result column="content_commission" jdbcType="VARCHAR" property="contentCommission" />
+    <result column="product_keyword" jdbcType="VARCHAR" property="productKeyword" />
+    <result column="create_time" jdbcType="TIMESTAMP" property="createTime" />
+    <result column="update_time" jdbcType="TIMESTAMP" property="updateTime" />
+    <result column="online_state" jdbcType="INTEGER" property="onlineState" />
+    <result column="user_id" jdbcType="VARCHAR" property="userId" />
+    <result column="school_id" jdbcType="VARCHAR" property="schoolId" />
+  </resultMap>
+  <resultMap extends="BaseResultMap" id="ResultMapWithBLOBs" type="com.sztzjy.trade.entity.StuGoodsInfo">
+    <result column="goods_Introduction" jdbcType="LONGVARCHAR" property="goodsIntroduction" />
+    <result column="specification_packaging" jdbcType="LONGVARCHAR" property="specificationPackaging" />
+  </resultMap>
+  <sql id="Example_Where_Clause">
+    <where>
+      <foreach collection="oredCriteria" item="criteria" separator="or">
+        <if test="criteria.valid">
+          <trim prefix="(" prefixOverrides="and" suffix=")">
+            <foreach collection="criteria.criteria" item="criterion">
+              <choose>
+                <when test="criterion.noValue">
+                  and ${criterion.condition}
+                </when>
+                <when test="criterion.singleValue">
+                  and ${criterion.condition} #{criterion.value}
+                </when>
+                <when test="criterion.betweenValue">
+                  and ${criterion.condition} #{criterion.value} and #{criterion.secondValue}
+                </when>
+                <when test="criterion.listValue">
+                  and ${criterion.condition}
+                  <foreach close=")" collection="criterion.value" item="listItem" open="(" separator=",">
+                    #{listItem}
+                  </foreach>
+                </when>
+              </choose>
+            </foreach>
+          </trim>
+        </if>
+      </foreach>
+    </where>
+  </sql>
+  <sql id="Update_By_Example_Where_Clause">
+    <where>
+      <foreach collection="example.oredCriteria" item="criteria" separator="or">
+        <if test="criteria.valid">
+          <trim prefix="(" prefixOverrides="and" suffix=")">
+            <foreach collection="criteria.criteria" item="criterion">
+              <choose>
+                <when test="criterion.noValue">
+                  and ${criterion.condition}
+                </when>
+                <when test="criterion.singleValue">
+                  and ${criterion.condition} #{criterion.value}
+                </when>
+                <when test="criterion.betweenValue">
+                  and ${criterion.condition} #{criterion.value} and #{criterion.secondValue}
+                </when>
+                <when test="criterion.listValue">
+                  and ${criterion.condition}
+                  <foreach close=")" collection="criterion.value" item="listItem" open="(" separator=",">
+                    #{listItem}
+                  </foreach>
+                </when>
+              </choose>
+            </foreach>
+          </trim>
+        </if>
+      </foreach>
+    </where>
+  </sql>
+  <sql id="Base_Column_List">
+    id, goods_name, goods_type, goods_subclass, pricing_unit, unit_cost_price, gross_margin, 
+    goods_main_image, carousel_image, pricing_category_name, weight, promotion_cost_price, 
+    maximum_price, fix_a_price, matching_groups, goods_url, number_of_shares, share_discounts, 
+    share_commission, short_video_commission, content_commission, product_keyword, create_time, 
+    update_time, online_state, user_id, school_id
+  </sql>
+  <sql id="Blob_Column_List">
+    goods_Introduction, specification_packaging
+  </sql>
+  <select id="selectByExampleWithBLOBs" parameterType="com.sztzjy.trade.entity.StuGoodsInfoExample" resultMap="ResultMapWithBLOBs">
+    select
+    <if test="distinct">
+      distinct
+    </if>
+    <include refid="Base_Column_List" />
+    ,
+    <include refid="Blob_Column_List" />
+    from stu_goods_info
+    <if test="_parameter != null">
+      <include refid="Example_Where_Clause" />
+    </if>
+    <if test="orderByClause != null">
+      order by ${orderByClause}
+    </if>
+  </select>
+  <select id="selectByExample" parameterType="com.sztzjy.trade.entity.StuGoodsInfoExample" resultMap="BaseResultMap">
+    select
+    <if test="distinct">
+      distinct
+    </if>
+    <include refid="Base_Column_List" />
+    from stu_goods_info
+    <if test="_parameter != null">
+      <include refid="Example_Where_Clause" />
+    </if>
+    <if test="orderByClause != null">
+      order by ${orderByClause}
+    </if>
+  </select>
+  <select id="selectByPrimaryKey" parameterType="java.lang.Integer" resultMap="ResultMapWithBLOBs">
+    select 
+    <include refid="Base_Column_List" />
+    ,
+    <include refid="Blob_Column_List" />
+    from stu_goods_info
+    where id = #{id,jdbcType=INTEGER}
+  </select>
+  <delete id="deleteByPrimaryKey" parameterType="java.lang.Integer">
+    delete from stu_goods_info
+    where id = #{id,jdbcType=INTEGER}
+  </delete>
+  <delete id="deleteByExample" parameterType="com.sztzjy.trade.entity.StuGoodsInfoExample">
+    delete from stu_goods_info
+    <if test="_parameter != null">
+      <include refid="Example_Where_Clause" />
+    </if>
+  </delete>
+  <insert id="insert" parameterType="com.sztzjy.trade.entity.StuGoodsInfo">
+    insert into stu_goods_info (id, goods_name, goods_type, 
+      goods_subclass, pricing_unit, unit_cost_price, 
+      gross_margin, goods_main_image, carousel_image, 
+      pricing_category_name, weight, promotion_cost_price, 
+      maximum_price, fix_a_price, matching_groups, 
+      goods_url, number_of_shares, share_discounts, 
+      share_commission, short_video_commission, 
+      content_commission, product_keyword, create_time, 
+      update_time, online_state, user_id, 
+      school_id, goods_Introduction, specification_packaging
+      )
+    values (#{id,jdbcType=INTEGER}, #{goodsName,jdbcType=VARCHAR}, #{goodsType,jdbcType=VARCHAR}, 
+      #{goodsSubclass,jdbcType=VARCHAR}, #{pricingUnit,jdbcType=VARCHAR}, #{unitCostPrice,jdbcType=DECIMAL}, 
+      #{grossMargin,jdbcType=VARCHAR}, #{goodsMainImage,jdbcType=VARCHAR}, #{carouselImage,jdbcType=VARCHAR}, 
+      #{pricingCategoryName,jdbcType=VARCHAR}, #{weight,jdbcType=DOUBLE}, #{promotionCostPrice,jdbcType=DECIMAL}, 
+      #{maximumPrice,jdbcType=DECIMAL}, #{fixAPrice,jdbcType=DECIMAL}, #{matchingGroups,jdbcType=VARCHAR}, 
+      #{goodsUrl,jdbcType=VARCHAR}, #{numberOfShares,jdbcType=INTEGER}, #{shareDiscounts,jdbcType=VARCHAR}, 
+      #{shareCommission,jdbcType=VARCHAR}, #{shortVideoCommission,jdbcType=VARCHAR}, 
+      #{contentCommission,jdbcType=VARCHAR}, #{productKeyword,jdbcType=VARCHAR}, #{createTime,jdbcType=TIMESTAMP}, 
+      #{updateTime,jdbcType=TIMESTAMP}, #{onlineState,jdbcType=INTEGER}, #{userId,jdbcType=VARCHAR}, 
+      #{schoolId,jdbcType=VARCHAR}, #{goodsIntroduction,jdbcType=LONGVARCHAR}, #{specificationPackaging,jdbcType=LONGVARCHAR}
+      )
+  </insert>
+  <insert id="insertSelective" parameterType="com.sztzjy.trade.entity.StuGoodsInfo">
+    insert into stu_goods_info
+    <trim prefix="(" suffix=")" suffixOverrides=",">
+      <if test="id != null">
+        id,
+      </if>
+      <if test="goodsName != null">
+        goods_name,
+      </if>
+      <if test="goodsType != null">
+        goods_type,
+      </if>
+      <if test="goodsSubclass != null">
+        goods_subclass,
+      </if>
+      <if test="pricingUnit != null">
+        pricing_unit,
+      </if>
+      <if test="unitCostPrice != null">
+        unit_cost_price,
+      </if>
+      <if test="grossMargin != null">
+        gross_margin,
+      </if>
+      <if test="goodsMainImage != null">
+        goods_main_image,
+      </if>
+      <if test="carouselImage != null">
+        carousel_image,
+      </if>
+      <if test="pricingCategoryName != null">
+        pricing_category_name,
+      </if>
+      <if test="weight != null">
+        weight,
+      </if>
+      <if test="promotionCostPrice != null">
+        promotion_cost_price,
+      </if>
+      <if test="maximumPrice != null">
+        maximum_price,
+      </if>
+      <if test="fixAPrice != null">
+        fix_a_price,
+      </if>
+      <if test="matchingGroups != null">
+        matching_groups,
+      </if>
+      <if test="goodsUrl != null">
+        goods_url,
+      </if>
+      <if test="numberOfShares != null">
+        number_of_shares,
+      </if>
+      <if test="shareDiscounts != null">
+        share_discounts,
+      </if>
+      <if test="shareCommission != null">
+        share_commission,
+      </if>
+      <if test="shortVideoCommission != null">
+        short_video_commission,
+      </if>
+      <if test="contentCommission != null">
+        content_commission,
+      </if>
+      <if test="productKeyword != null">
+        product_keyword,
+      </if>
+      <if test="createTime != null">
+        create_time,
+      </if>
+      <if test="updateTime != null">
+        update_time,
+      </if>
+      <if test="onlineState != null">
+        online_state,
+      </if>
+      <if test="userId != null">
+        user_id,
+      </if>
+      <if test="schoolId != null">
+        school_id,
+      </if>
+      <if test="goodsIntroduction != null">
+        goods_Introduction,
+      </if>
+      <if test="specificationPackaging != null">
+        specification_packaging,
+      </if>
+    </trim>
+    <trim prefix="values (" suffix=")" suffixOverrides=",">
+      <if test="id != null">
+        #{id,jdbcType=INTEGER},
+      </if>
+      <if test="goodsName != null">
+        #{goodsName,jdbcType=VARCHAR},
+      </if>
+      <if test="goodsType != null">
+        #{goodsType,jdbcType=VARCHAR},
+      </if>
+      <if test="goodsSubclass != null">
+        #{goodsSubclass,jdbcType=VARCHAR},
+      </if>
+      <if test="pricingUnit != null">
+        #{pricingUnit,jdbcType=VARCHAR},
+      </if>
+      <if test="unitCostPrice != null">
+        #{unitCostPrice,jdbcType=DECIMAL},
+      </if>
+      <if test="grossMargin != null">
+        #{grossMargin,jdbcType=VARCHAR},
+      </if>
+      <if test="goodsMainImage != null">
+        #{goodsMainImage,jdbcType=VARCHAR},
+      </if>
+      <if test="carouselImage != null">
+        #{carouselImage,jdbcType=VARCHAR},
+      </if>
+      <if test="pricingCategoryName != null">
+        #{pricingCategoryName,jdbcType=VARCHAR},
+      </if>
+      <if test="weight != null">
+        #{weight,jdbcType=DOUBLE},
+      </if>
+      <if test="promotionCostPrice != null">
+        #{promotionCostPrice,jdbcType=DECIMAL},
+      </if>
+      <if test="maximumPrice != null">
+        #{maximumPrice,jdbcType=DECIMAL},
+      </if>
+      <if test="fixAPrice != null">
+        #{fixAPrice,jdbcType=DECIMAL},
+      </if>
+      <if test="matchingGroups != null">
+        #{matchingGroups,jdbcType=VARCHAR},
+      </if>
+      <if test="goodsUrl != null">
+        #{goodsUrl,jdbcType=VARCHAR},
+      </if>
+      <if test="numberOfShares != null">
+        #{numberOfShares,jdbcType=INTEGER},
+      </if>
+      <if test="shareDiscounts != null">
+        #{shareDiscounts,jdbcType=VARCHAR},
+      </if>
+      <if test="shareCommission != null">
+        #{shareCommission,jdbcType=VARCHAR},
+      </if>
+      <if test="shortVideoCommission != null">
+        #{shortVideoCommission,jdbcType=VARCHAR},
+      </if>
+      <if test="contentCommission != null">
+        #{contentCommission,jdbcType=VARCHAR},
+      </if>
+      <if test="productKeyword != null">
+        #{productKeyword,jdbcType=VARCHAR},
+      </if>
+      <if test="createTime != null">
+        #{createTime,jdbcType=TIMESTAMP},
+      </if>
+      <if test="updateTime != null">
+        #{updateTime,jdbcType=TIMESTAMP},
+      </if>
+      <if test="onlineState != null">
+        #{onlineState,jdbcType=INTEGER},
+      </if>
+      <if test="userId != null">
+        #{userId,jdbcType=VARCHAR},
+      </if>
+      <if test="schoolId != null">
+        #{schoolId,jdbcType=VARCHAR},
+      </if>
+      <if test="goodsIntroduction != null">
+        #{goodsIntroduction,jdbcType=LONGVARCHAR},
+      </if>
+      <if test="specificationPackaging != null">
+        #{specificationPackaging,jdbcType=LONGVARCHAR},
+      </if>
+    </trim>
+  </insert>
+  <select id="countByExample" parameterType="com.sztzjy.trade.entity.StuGoodsInfoExample" resultType="java.lang.Long">
+    select count(*) from stu_goods_info
+    <if test="_parameter != null">
+      <include refid="Example_Where_Clause" />
+    </if>
+  </select>
+  <update id="updateByExampleSelective" parameterType="map">
+    update stu_goods_info
+    <set>
+      <if test="record.id != null">
+        id = #{record.id,jdbcType=INTEGER},
+      </if>
+      <if test="record.goodsName != null">
+        goods_name = #{record.goodsName,jdbcType=VARCHAR},
+      </if>
+      <if test="record.goodsType != null">
+        goods_type = #{record.goodsType,jdbcType=VARCHAR},
+      </if>
+      <if test="record.goodsSubclass != null">
+        goods_subclass = #{record.goodsSubclass,jdbcType=VARCHAR},
+      </if>
+      <if test="record.pricingUnit != null">
+        pricing_unit = #{record.pricingUnit,jdbcType=VARCHAR},
+      </if>
+      <if test="record.unitCostPrice != null">
+        unit_cost_price = #{record.unitCostPrice,jdbcType=DECIMAL},
+      </if>
+      <if test="record.grossMargin != null">
+        gross_margin = #{record.grossMargin,jdbcType=VARCHAR},
+      </if>
+      <if test="record.goodsMainImage != null">
+        goods_main_image = #{record.goodsMainImage,jdbcType=VARCHAR},
+      </if>
+      <if test="record.carouselImage != null">
+        carousel_image = #{record.carouselImage,jdbcType=VARCHAR},
+      </if>
+      <if test="record.pricingCategoryName != null">
+        pricing_category_name = #{record.pricingCategoryName,jdbcType=VARCHAR},
+      </if>
+      <if test="record.weight != null">
+        weight = #{record.weight,jdbcType=DOUBLE},
+      </if>
+      <if test="record.promotionCostPrice != null">
+        promotion_cost_price = #{record.promotionCostPrice,jdbcType=DECIMAL},
+      </if>
+      <if test="record.maximumPrice != null">
+        maximum_price = #{record.maximumPrice,jdbcType=DECIMAL},
+      </if>
+      <if test="record.fixAPrice != null">
+        fix_a_price = #{record.fixAPrice,jdbcType=DECIMAL},
+      </if>
+      <if test="record.matchingGroups != null">
+        matching_groups = #{record.matchingGroups,jdbcType=VARCHAR},
+      </if>
+      <if test="record.goodsUrl != null">
+        goods_url = #{record.goodsUrl,jdbcType=VARCHAR},
+      </if>
+      <if test="record.numberOfShares != null">
+        number_of_shares = #{record.numberOfShares,jdbcType=INTEGER},
+      </if>
+      <if test="record.shareDiscounts != null">
+        share_discounts = #{record.shareDiscounts,jdbcType=VARCHAR},
+      </if>
+      <if test="record.shareCommission != null">
+        share_commission = #{record.shareCommission,jdbcType=VARCHAR},
+      </if>
+      <if test="record.shortVideoCommission != null">
+        short_video_commission = #{record.shortVideoCommission,jdbcType=VARCHAR},
+      </if>
+      <if test="record.contentCommission != null">
+        content_commission = #{record.contentCommission,jdbcType=VARCHAR},
+      </if>
+      <if test="record.productKeyword != null">
+        product_keyword = #{record.productKeyword,jdbcType=VARCHAR},
+      </if>
+      <if test="record.createTime != null">
+        create_time = #{record.createTime,jdbcType=TIMESTAMP},
+      </if>
+      <if test="record.updateTime != null">
+        update_time = #{record.updateTime,jdbcType=TIMESTAMP},
+      </if>
+      <if test="record.onlineState != null">
+        online_state = #{record.onlineState,jdbcType=INTEGER},
+      </if>
+      <if test="record.userId != null">
+        user_id = #{record.userId,jdbcType=VARCHAR},
+      </if>
+      <if test="record.schoolId != null">
+        school_id = #{record.schoolId,jdbcType=VARCHAR},
+      </if>
+      <if test="record.goodsIntroduction != null">
+        goods_Introduction = #{record.goodsIntroduction,jdbcType=LONGVARCHAR},
+      </if>
+      <if test="record.specificationPackaging != null">
+        specification_packaging = #{record.specificationPackaging,jdbcType=LONGVARCHAR},
+      </if>
+    </set>
+    <if test="_parameter != null">
+      <include refid="Update_By_Example_Where_Clause" />
+    </if>
+  </update>
+  <update id="updateByExampleWithBLOBs" parameterType="map">
+    update stu_goods_info
+    set id = #{record.id,jdbcType=INTEGER},
+      goods_name = #{record.goodsName,jdbcType=VARCHAR},
+      goods_type = #{record.goodsType,jdbcType=VARCHAR},
+      goods_subclass = #{record.goodsSubclass,jdbcType=VARCHAR},
+      pricing_unit = #{record.pricingUnit,jdbcType=VARCHAR},
+      unit_cost_price = #{record.unitCostPrice,jdbcType=DECIMAL},
+      gross_margin = #{record.grossMargin,jdbcType=VARCHAR},
+      goods_main_image = #{record.goodsMainImage,jdbcType=VARCHAR},
+      carousel_image = #{record.carouselImage,jdbcType=VARCHAR},
+      pricing_category_name = #{record.pricingCategoryName,jdbcType=VARCHAR},
+      weight = #{record.weight,jdbcType=DOUBLE},
+      promotion_cost_price = #{record.promotionCostPrice,jdbcType=DECIMAL},
+      maximum_price = #{record.maximumPrice,jdbcType=DECIMAL},
+      fix_a_price = #{record.fixAPrice,jdbcType=DECIMAL},
+      matching_groups = #{record.matchingGroups,jdbcType=VARCHAR},
+      goods_url = #{record.goodsUrl,jdbcType=VARCHAR},
+      number_of_shares = #{record.numberOfShares,jdbcType=INTEGER},
+      share_discounts = #{record.shareDiscounts,jdbcType=VARCHAR},
+      share_commission = #{record.shareCommission,jdbcType=VARCHAR},
+      short_video_commission = #{record.shortVideoCommission,jdbcType=VARCHAR},
+      content_commission = #{record.contentCommission,jdbcType=VARCHAR},
+      product_keyword = #{record.productKeyword,jdbcType=VARCHAR},
+      create_time = #{record.createTime,jdbcType=TIMESTAMP},
+      update_time = #{record.updateTime,jdbcType=TIMESTAMP},
+      online_state = #{record.onlineState,jdbcType=INTEGER},
+      user_id = #{record.userId,jdbcType=VARCHAR},
+      school_id = #{record.schoolId,jdbcType=VARCHAR},
+      goods_Introduction = #{record.goodsIntroduction,jdbcType=LONGVARCHAR},
+      specification_packaging = #{record.specificationPackaging,jdbcType=LONGVARCHAR}
+    <if test="_parameter != null">
+      <include refid="Update_By_Example_Where_Clause" />
+    </if>
+  </update>
+  <update id="updateByExample" parameterType="map">
+    update stu_goods_info
+    set id = #{record.id,jdbcType=INTEGER},
+      goods_name = #{record.goodsName,jdbcType=VARCHAR},
+      goods_type = #{record.goodsType,jdbcType=VARCHAR},
+      goods_subclass = #{record.goodsSubclass,jdbcType=VARCHAR},
+      pricing_unit = #{record.pricingUnit,jdbcType=VARCHAR},
+      unit_cost_price = #{record.unitCostPrice,jdbcType=DECIMAL},
+      gross_margin = #{record.grossMargin,jdbcType=VARCHAR},
+      goods_main_image = #{record.goodsMainImage,jdbcType=VARCHAR},
+      carousel_image = #{record.carouselImage,jdbcType=VARCHAR},
+      pricing_category_name = #{record.pricingCategoryName,jdbcType=VARCHAR},
+      weight = #{record.weight,jdbcType=DOUBLE},
+      promotion_cost_price = #{record.promotionCostPrice,jdbcType=DECIMAL},
+      maximum_price = #{record.maximumPrice,jdbcType=DECIMAL},
+      fix_a_price = #{record.fixAPrice,jdbcType=DECIMAL},
+      matching_groups = #{record.matchingGroups,jdbcType=VARCHAR},
+      goods_url = #{record.goodsUrl,jdbcType=VARCHAR},
+      number_of_shares = #{record.numberOfShares,jdbcType=INTEGER},
+      share_discounts = #{record.shareDiscounts,jdbcType=VARCHAR},
+      share_commission = #{record.shareCommission,jdbcType=VARCHAR},
+      short_video_commission = #{record.shortVideoCommission,jdbcType=VARCHAR},
+      content_commission = #{record.contentCommission,jdbcType=VARCHAR},
+      product_keyword = #{record.productKeyword,jdbcType=VARCHAR},
+      create_time = #{record.createTime,jdbcType=TIMESTAMP},
+      update_time = #{record.updateTime,jdbcType=TIMESTAMP},
+      online_state = #{record.onlineState,jdbcType=INTEGER},
+      user_id = #{record.userId,jdbcType=VARCHAR},
+      school_id = #{record.schoolId,jdbcType=VARCHAR}
+    <if test="_parameter != null">
+      <include refid="Update_By_Example_Where_Clause" />
+    </if>
+  </update>
+  <update id="updateByPrimaryKeySelective" parameterType="com.sztzjy.trade.entity.StuGoodsInfo">
+    update stu_goods_info
+    <set>
+      <if test="goodsName != null">
+        goods_name = #{goodsName,jdbcType=VARCHAR},
+      </if>
+      <if test="goodsType != null">
+        goods_type = #{goodsType,jdbcType=VARCHAR},
+      </if>
+      <if test="goodsSubclass != null">
+        goods_subclass = #{goodsSubclass,jdbcType=VARCHAR},
+      </if>
+      <if test="pricingUnit != null">
+        pricing_unit = #{pricingUnit,jdbcType=VARCHAR},
+      </if>
+      <if test="unitCostPrice != null">
+        unit_cost_price = #{unitCostPrice,jdbcType=DECIMAL},
+      </if>
+      <if test="grossMargin != null">
+        gross_margin = #{grossMargin,jdbcType=VARCHAR},
+      </if>
+      <if test="goodsMainImage != null">
+        goods_main_image = #{goodsMainImage,jdbcType=VARCHAR},
+      </if>
+      <if test="carouselImage != null">
+        carousel_image = #{carouselImage,jdbcType=VARCHAR},
+      </if>
+      <if test="pricingCategoryName != null">
+        pricing_category_name = #{pricingCategoryName,jdbcType=VARCHAR},
+      </if>
+      <if test="weight != null">
+        weight = #{weight,jdbcType=DOUBLE},
+      </if>
+      <if test="promotionCostPrice != null">
+        promotion_cost_price = #{promotionCostPrice,jdbcType=DECIMAL},
+      </if>
+      <if test="maximumPrice != null">
+        maximum_price = #{maximumPrice,jdbcType=DECIMAL},
+      </if>
+      <if test="fixAPrice != null">
+        fix_a_price = #{fixAPrice,jdbcType=DECIMAL},
+      </if>
+      <if test="matchingGroups != null">
+        matching_groups = #{matchingGroups,jdbcType=VARCHAR},
+      </if>
+      <if test="goodsUrl != null">
+        goods_url = #{goodsUrl,jdbcType=VARCHAR},
+      </if>
+      <if test="numberOfShares != null">
+        number_of_shares = #{numberOfShares,jdbcType=INTEGER},
+      </if>
+      <if test="shareDiscounts != null">
+        share_discounts = #{shareDiscounts,jdbcType=VARCHAR},
+      </if>
+      <if test="shareCommission != null">
+        share_commission = #{shareCommission,jdbcType=VARCHAR},
+      </if>
+      <if test="shortVideoCommission != null">
+        short_video_commission = #{shortVideoCommission,jdbcType=VARCHAR},
+      </if>
+      <if test="contentCommission != null">
+        content_commission = #{contentCommission,jdbcType=VARCHAR},
+      </if>
+      <if test="productKeyword != null">
+        product_keyword = #{productKeyword,jdbcType=VARCHAR},
+      </if>
+      <if test="createTime != null">
+        create_time = #{createTime,jdbcType=TIMESTAMP},
+      </if>
+      <if test="updateTime != null">
+        update_time = #{updateTime,jdbcType=TIMESTAMP},
+      </if>
+      <if test="onlineState != null">
+        online_state = #{onlineState,jdbcType=INTEGER},
+      </if>
+      <if test="userId != null">
+        user_id = #{userId,jdbcType=VARCHAR},
+      </if>
+      <if test="schoolId != null">
+        school_id = #{schoolId,jdbcType=VARCHAR},
+      </if>
+      <if test="goodsIntroduction != null">
+        goods_Introduction = #{goodsIntroduction,jdbcType=LONGVARCHAR},
+      </if>
+      <if test="specificationPackaging != null">
+        specification_packaging = #{specificationPackaging,jdbcType=LONGVARCHAR},
+      </if>
+    </set>
+    where id = #{id,jdbcType=INTEGER}
+  </update>
+  <update id="updateByPrimaryKeyWithBLOBs" parameterType="com.sztzjy.trade.entity.StuGoodsInfo">
+    update stu_goods_info
+    set goods_name = #{goodsName,jdbcType=VARCHAR},
+      goods_type = #{goodsType,jdbcType=VARCHAR},
+      goods_subclass = #{goodsSubclass,jdbcType=VARCHAR},
+      pricing_unit = #{pricingUnit,jdbcType=VARCHAR},
+      unit_cost_price = #{unitCostPrice,jdbcType=DECIMAL},
+      gross_margin = #{grossMargin,jdbcType=VARCHAR},
+      goods_main_image = #{goodsMainImage,jdbcType=VARCHAR},
+      carousel_image = #{carouselImage,jdbcType=VARCHAR},
+      pricing_category_name = #{pricingCategoryName,jdbcType=VARCHAR},
+      weight = #{weight,jdbcType=DOUBLE},
+      promotion_cost_price = #{promotionCostPrice,jdbcType=DECIMAL},
+      maximum_price = #{maximumPrice,jdbcType=DECIMAL},
+      fix_a_price = #{fixAPrice,jdbcType=DECIMAL},
+      matching_groups = #{matchingGroups,jdbcType=VARCHAR},
+      goods_url = #{goodsUrl,jdbcType=VARCHAR},
+      number_of_shares = #{numberOfShares,jdbcType=INTEGER},
+      share_discounts = #{shareDiscounts,jdbcType=VARCHAR},
+      share_commission = #{shareCommission,jdbcType=VARCHAR},
+      short_video_commission = #{shortVideoCommission,jdbcType=VARCHAR},
+      content_commission = #{contentCommission,jdbcType=VARCHAR},
+      product_keyword = #{productKeyword,jdbcType=VARCHAR},
+      create_time = #{createTime,jdbcType=TIMESTAMP},
+      update_time = #{updateTime,jdbcType=TIMESTAMP},
+      online_state = #{onlineState,jdbcType=INTEGER},
+      user_id = #{userId,jdbcType=VARCHAR},
+      school_id = #{schoolId,jdbcType=VARCHAR},
+      goods_Introduction = #{goodsIntroduction,jdbcType=LONGVARCHAR},
+      specification_packaging = #{specificationPackaging,jdbcType=LONGVARCHAR}
+    where id = #{id,jdbcType=INTEGER}
+  </update>
+  <update id="updateByPrimaryKey" parameterType="com.sztzjy.trade.entity.StuGoodsInfo">
+    update stu_goods_info
+    set goods_name = #{goodsName,jdbcType=VARCHAR},
+      goods_type = #{goodsType,jdbcType=VARCHAR},
+      goods_subclass = #{goodsSubclass,jdbcType=VARCHAR},
+      pricing_unit = #{pricingUnit,jdbcType=VARCHAR},
+      unit_cost_price = #{unitCostPrice,jdbcType=DECIMAL},
+      gross_margin = #{grossMargin,jdbcType=VARCHAR},
+      goods_main_image = #{goodsMainImage,jdbcType=VARCHAR},
+      carousel_image = #{carouselImage,jdbcType=VARCHAR},
+      pricing_category_name = #{pricingCategoryName,jdbcType=VARCHAR},
+      weight = #{weight,jdbcType=DOUBLE},
+      promotion_cost_price = #{promotionCostPrice,jdbcType=DECIMAL},
+      maximum_price = #{maximumPrice,jdbcType=DECIMAL},
+      fix_a_price = #{fixAPrice,jdbcType=DECIMAL},
+      matching_groups = #{matchingGroups,jdbcType=VARCHAR},
+      goods_url = #{goodsUrl,jdbcType=VARCHAR},
+      number_of_shares = #{numberOfShares,jdbcType=INTEGER},
+      share_discounts = #{shareDiscounts,jdbcType=VARCHAR},
+      share_commission = #{shareCommission,jdbcType=VARCHAR},
+      short_video_commission = #{shortVideoCommission,jdbcType=VARCHAR},
+      content_commission = #{contentCommission,jdbcType=VARCHAR},
+      product_keyword = #{productKeyword,jdbcType=VARCHAR},
+      create_time = #{createTime,jdbcType=TIMESTAMP},
+      update_time = #{updateTime,jdbcType=TIMESTAMP},
+      online_state = #{onlineState,jdbcType=INTEGER},
+      user_id = #{userId,jdbcType=VARCHAR},
+      school_id = #{schoolId,jdbcType=VARCHAR}
+    where id = #{id,jdbcType=INTEGER}
+  </update>
+</mapper>