杨校老师项目之基于SSM企业物流快递配送管理系统

package cn.javabs.logistics.entity.common;

import java.math.BigDecimal;

import org.springframework.stereotype.Component;

import cn.javabs.logistics.entity.admin.Enterprise;
import cn.javabs.logistics.entity.admin.GoodsType;

/**
 * 货物实体类
 * 
 * @author Mryang
 *
 */
@Component
public class Goods {

	public static final int NAME_MAX_LENGTH = 18;// 名称最大长度
	public static final int AMOUNT_MAX_VALUE = 1000000;// 可出售数量最大值
	public static final int ADDRESS_MAX_LENGTH = 50;// 地址最大长度
	public static final int SYNOPSIS_MAX_LENGTH = 50;// 简介最大长度

	public static final int NOT_SELLING = 0;// 暂停售卖
	public static final int IS_SELLING = 1;// 正在售卖

	private Long id;// id
	private String name;// 名称
	private String number;// 编号
	private Long goodsTypeId;// 货物类型id
	private int amount;// 可出售数量
	private int waitingQuantity = 0;// 待发货数量
	private BigDecimal price;// 售价
	private Long enterpriseId;// 企业id
	private int status;// 状态
	private String photo;// 图片
	private String address;// 发货地址
	private String synopsis;// 简介
	private GoodsType goodsType;// 分类
	private Enterprise enterprise;// 企业
	private String details;// 详情

	public String getDetails() {
		return details;
	}

	public void setDetails(String details) {
		this.details = details;
	}

	public Enterprise getEnterprise() {
		return enterprise;
	}

	public void setEnterprise(Enterprise enterprise) {
		this.enterprise = enterprise;
	}

	public GoodsType getGoodsType() {
		return goodsType;
	}

	public void setGoodsType(GoodsType goodsType) {
		this.goodsType = goodsType;
	}

	public String getSynopsis() {
		return synopsis;
	}

	public void setSynopsis(String synopsis) {
		this.synopsis = synopsis;
	}

	public String getPhoto() {
		return photo;
	}

	public void setPhoto(String photo) {
		this.photo = photo;
	}

	public Long getId() {
		return id;
	}

	public void setId(Long id) {
		this.id = id;
	}

	public String getName() {
		return name;
	}

	public void setName(String name) {
		this.name = name;
	}

	public String getNumber() {
		return number;
	}

	public void setNumber(String number) {
		this.number = number;
	}

	public Long getGoodsTypeId() {
		return goodsTypeId;
	}

	public void setGoodsTypeId(Long goodsTypeId) {
		this.goodsTypeId = goodsTypeId;
	}

	public int getAmount() {
		return amount;
	}

	public void setAmount(int amount) {
		this.amount = amount;
	}

	public int getWaitingQuantity() {
		return waitingQuantity;
	}

	public void setWaitingQuantity(int waitingQuantity) {
		this.waitingQuantity = waitingQuantity;
	}

	public BigDecimal getPrice() {
		return price;
	}

	public void setPrice(BigDecimal price) {
		this.price = price;
	}

	public Long getEnterpriseId() {
		return enterpriseId;
	}

	public void setEnterpriseId(Long enterpriseId) {
		this.enterpriseId = enterpriseId;
	}

	public int getStatus() {
		return status;
	}

	public void setStatus(int status) {
		this.status = status;
	}

	public String getAddress() {
		return address;
	}

	public void setAddress(String address) {
		this.address = address;
	}

	@Override
	public String toString() {
		return "Goods [id=" + id + ", name=" + name + ", number=" + number + ", goodsTypeId=" + goodsTypeId
				+ ", amount=" + amount + ", waitingQuantity=" + waitingQuantity + ", price=" + price + ", enterpriseId="
				+ enterpriseId + ", status=" + status + ", photo=" + photo + ", address=" + address + ", synopsis="
				+ synopsis + ", goodsType=" + goodsType + ", enterprise=" + enterprise + "]";
	}

}

package cn.javabs.logistics.controller.admin;

import java.io.File;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.Date;
import java.util.HashMap;
import java.util.Map;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.commons.lang.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.multipart.MultipartFile;
import org.springframework.web.servlet.ModelAndView;

import cn.javabs.logistics.bean.LoginTypeEnum;
import cn.javabs.logistics.bean.PrefixEnum;
import cn.javabs.logistics.entity.admin.Enterprise;
import cn.javabs.logistics.entity.common.Goods;
import cn.javabs.logistics.page.admin.Page;
import cn.javabs.logistics.service.admin.EnterpriseService;
import cn.javabs.logistics.service.admin.GoodsTypeService;
import cn.javabs.logistics.service.common.GoodsService;
import cn.javabs.logistics.util.StringUtil;

import net.sf.json.JSONObject;

@Controller
@RequestMapping("/admin/goods")
public class GoodsController {

	@Autowired
	private GoodsService goodsService;

	@Autowired
	private GoodsTypeService goodsTypeService;

	@Autowired
	private EnterpriseService enterpriseService;

	/**
	 * 列表页面
	 *
	 * @param model
	 * @return
	 */
	@RequestMapping(value = "/list", method = RequestMethod.GET)
	public ModelAndView list(ModelAndView model, HttpServletRequest request) {
		Map<String, Object> queryMap = new HashMap<String, Object>();
		model.addObject("goodsTypeList", goodsTypeService.findList(queryMap));
		Object loginType = request.getSession().getAttribute("loginType");
		if ((Integer) loginType == LoginTypeEnum.ENTERPRISE.getCode()) {
			Enterprise loginEnterprise = (Enterprise) request.getSession().getAttribute("admin");
			Enterprise enterprise = enterpriseService.findById(loginEnterprise.getId());
			model.addObject("address", enterprise.getAddress());
		} else {
			model.addObject("address", "");
		}
		model.setViewName("goods/list");
		return model;
	}

	/**
	 * 获取列表
	 *
	 * @param page
	 * @param name
	 * @return
	 */
	@RequestMapping(value = "/list", method = RequestMethod.POST)
	@ResponseBody
	public Map<String, Object> getList(Page page, HttpServletRequest request,
			@RequestParam(name = "name", required = false, defaultValue = "") String name,
			@RequestParam(name = "number", required = false, defaultValue = "") String number,
			@RequestParam(name = "goodsTypeId", required = false) Long goodsTypeId) {
		Map<String, Object> ret = new HashMap<>();
		Map<String, Object> queryMap = new HashMap<String, Object>();
		Object loginType = request.getSession().getAttribute("loginType");
		if ((Integer) loginType == LoginTypeEnum.ENTERPRISE.getCode()) {
			Enterprise enterprise = (Enterprise) request.getSession().getAttribute("admin");
			queryMap.put("enterpriseId", enterprise.getId());
		}
		queryMap.put("name", name);
		queryMap.put("number", number);
		queryMap.put("goodsTypeId", goodsTypeId);
		queryMap.put("offset", page.getOffset());
		queryMap.put("pageSize", page.getRows());
		ret.put("rows", goodsService.findList(queryMap));
		ret.put("total", goodsService.getTotal(queryMap));
		return ret;
	}

	/**
	 * 添加货物
	 * 
	 * @param goods
	 * @param request
	 * @return
	 */
	@RequestMapping(value = "/add", method = RequestMethod.POST)
	@ResponseBody
	public Map<String, String> add(Goods goods, HttpServletRequest request) {
		Map<String, String> ret = new HashMap<String, String>();
		Object loginType = request.getSession().getAttribute("loginType");
		if ((Integer) loginType != LoginTypeEnum.ENTERPRISE.getCode()) {
			ret.put("type", "error");
			ret.put("msg", "请登录企业用户！");
			return ret;
		}
		if (judge(goods, ret)) {
			return ret;
		}
		if (goods.getAmount() < 1 || goods.getAmount() > Goods.AMOUNT_MAX_VALUE) {
			ret.put("type", "error");
			ret.put("msg", "数量需在1~" + Goods.AMOUNT_MAX_VALUE + "之间！");
			return ret;
		}
		Enterprise enterprise = (Enterprise) request.getSession().getAttribute("admin");
		goods.setEnterpriseId(enterprise.getId());
		String number = StringUtil.generateSn(PrefixEnum.GOODS.getValue());
		goods.setNumber(number);
		if (goodsService.add(goods) <= 0) {
			ret.put("type", "error");
			ret.put("msg", "添加失败！");
			return ret;
		}
		ret.put("type", "success");
		ret.put("msg", "添加成功！");
		return ret;
	}

	/**
	 * 编辑
	 * 
	 * @param goods
	 * @return
	 */
	@RequestMapping(value = "/edit", method = RequestMethod.POST)
	@ResponseBody
	public Map<String, String> edit(Goods goods, HttpServletRequest request) {
		Map<String, String> ret = new HashMap<String, String>();
		Object loginType = request.getSession().getAttribute("loginType");
		if ((Integer) loginType != LoginTypeEnum.ENTERPRISE.getCode()) {
			ret.put("type", "error");
			ret.put("msg", "请登录企业用户！");
			return ret;
		}
		if (judge(goods, ret)) {
			return ret;
		}
		if (goodsService.edit(goods) <= 0) {
			ret.put("type", "error");
			ret.put("msg", "编辑失败！");
			return ret;
		}
		ret.put("type", "success");
		ret.put("msg", "编辑成功！");
		return ret;
	}

	/**
	 * 批量删除
	 * 
	 * @param ids
	 * @return
	 */
	@RequestMapping(value = "/delete", method = RequestMethod.POST)
	@ResponseBody
	public Map<String, String> delete(String ids) {
		Map<String, String> ret = new HashMap<String, String>();
		if (StringUtils.isEmpty(ids)) {
			ret.put("type", "error");
			ret.put("msg", "选择要删除的数据！");
			return ret;
		}
		if (ids.contains(",")) {
			ids = ids.substring(0, ids.length() - 1);
		}
		try {
			if (goodsService.delete(ids) <= 0) {
				ret.put("type", "error");
				ret.put("msg", "删除失败！");
				return ret;
			}
		} catch (Exception e) {
			ret.put("type", "error");
			ret.put("msg", "所选择数据中有数据存在关联数据，无法删除！");
			return ret;
		}

		ret.put("type", "success");
		ret.put("msg", "删除成功！");
		return ret;
	}

	// 判断
	private boolean judge(Goods goods, Map<String, String> ret) {
		if (goods == null) {
			ret.put("type", "error");
			ret.put("msg", "请填写正确的信息！");
			return true;
		}
		if (goods.getGoodsTypeId() == null) {
			ret.put("type", "error");
			ret.put("msg", "请选择分类！");
			return true;
		}
		if (StringUtils.isEmpty(goods.getPhoto())) {
			ret.put("type", "error");
			ret.put("msg", "请上传货物图片！");
			return true;
		}
		if (StringUtils.isEmpty(goods.getName())) {
			ret.put("type", "error");
			ret.put("msg", "请填写名称！");
			return true;
		}
		if (goods.getName().length() > Goods.NAME_MAX_LENGTH) {
			ret.put("type", "error");
			ret.put("msg", "名称最多为" + Goods.NAME_MAX_LENGTH + "位！");
			return true;
		}
		if (StringUtils.isEmpty(goods.getAddress())) {
			ret.put("type", "error");
			ret.put("msg", "请填写发货地址！");
			return true;
		}
		if (goods.getAddress().length() > Goods.ADDRESS_MAX_LENGTH) {
			ret.put("type", "error");
			ret.put("msg", "地址最多为" + Goods.ADDRESS_MAX_LENGTH + "位！");
			return true;
		}
		return false;
	}

	@RequestMapping(value = "/addAmount", method = RequestMethod.POST)
	@ResponseBody
	public Map<String, String> addAmount(Goods goods) {
		Map<String, String> ret = new HashMap<String, String>();
		if (goods == null) {
			ret.put("type", "error");
			ret.put("msg", "请填写正确的信息！");
			return ret;
		}
		if (goods.getAmount() < 1 || goods.getAmount() > Goods.AMOUNT_MAX_VALUE) {
			ret.put("type", "error");
			ret.put("msg", "数量需在1~" + Goods.AMOUNT_MAX_VALUE + "之间！");
			return ret;
		}
		Goods byId = goodsService.findById(goods.getId());
		byId.setAmount(byId.getAmount() + goods.getAmount());
		if (goodsService.addAmount(byId) <= 0) {
			ret.put("type", "error");
			ret.put("msg", "数量添加失败，请联系管理员！");
			return ret;
		}
		ret.put("type", "success");
		ret.put("msg", "添加成功！");
		return ret;
	}

	@RequestMapping(value = "/editDetails", method = RequestMethod.POST)
	@ResponseBody
	public Map<String, String> editDetails(Goods goods) {
		Map<String, String> ret = new HashMap<String, String>();
		if (goods == null) {
			ret.put("type", "error");
			ret.put("msg", "请填写正确的信息！");
			return ret;
		}
		if (goodsService.editDetails(goods) <= 0) {
			ret.put("type", "error");
			ret.put("msg", "详情操作失败！");
			return ret;
		}
		ret.put("type", "success");
		ret.put("msg", "操作成功！");
		return ret;
	}

	/**
	 * 富文本kindedit的图片上传
	 * 
	 * @param request
	 * @param response
	 * @param imgFile
	 * @throws IOException
	 */
	@ResponseBody
	@RequestMapping(value = "/uploadFile", method = RequestMethod.POST)
	public void uploadFile(HttpServletRequest request, HttpServletResponse response,
			@RequestParam("imgFile") MultipartFile imgFile) throws IOException {
		response.setContentType("application/json; charset=UTF-8");
		JSONObject obj = new JSONObject();
		/* Map obj = new HashMap<>(); */
		obj.put("error", 0);
		String massage = null;
		PrintWriter out = response.getWriter();
		// 判断文件类型是否是图片
		String originalFilename = imgFile.getOriginalFilename();
		// 获取文件后缀
		String suffix = originalFilename.substring(originalFilename.lastIndexOf(".") + 1, originalFilename.length());
		if (!"jpg,jpeg,gif,png".toUpperCase().contains(suffix.toUpperCase())) {
			massage = "图片格式不正确,请选择jpg,jpeg,gif,png格式的图片！";
			out.write("图片格式不正确,请选择jpg,jpeg,gif,png格式的图片！");
			obj.put("error", 1);
		}
		if (imgFile.getSize() / 1024 > 1024 * 1024 * 1024) {
			massage = "图片大小不能超过10M！";
			out.write("图片大小不能超过10M");
			obj.put("error", 1);
		}
		String savePath = request.getServletContext().getRealPath("/") + "/resources/upload/";
		// 准备保存文件
		File filePath = new File(savePath);
		if (!filePath.exists()) {
			// 若不存在文件夹，则创建一个文件夹
			filePath.mkdir();
		}

		String filename = new Date().getTime() + "." + suffix;
		try {
			imgFile.transferTo(new File(savePath + filename));
		} catch (IllegalStateException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		} catch (IOException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		int error = (Integer) obj.get("error");
		if (error == 0) {
			obj.put("url", request.getServletContext().getContextPath() + "/resources/upload/" + filename);
		} else {
			obj.put("message", massage);
		}
		out.println(obj.toString());
	}

}

package cn.javabs.logistics.service.common;

import java.util.List;
import java.util.Map;

import org.springframework.stereotype.Service;

import cn.javabs.logistics.entity.common.Goods;
import cn.javabs.logistics.entity.common.Orders;
import cn.javabs.logistics.entity.common.Person;

/**
 * 货物Service
 */
@Service
public interface GoodsService {

	public Goods findById(Long id);// 根据id查找

	public int add(Goods goods);// 添加

	public int edit(Goods goods);// 编辑

	public int delete(String ids);// 删除

	public List<Goods> findList(Map<String, Object> queryMap);

	public int getTotal(Map<String, Object> queryMap);

	public int addAmount(Goods goods);// 添加货物数量

	public List<Goods> findSendingList(Map<String, Object> queryMap);// 查询出售中的列表

	public int findSendingTotal(Map<String, Object> queryMap);// 查询数量

	public int editDetails(Goods goods);// 编辑详情

	public int buyGoods(Goods goods, Person person, Orders orders);

}

package cn.javabs.logistics.service.common.impl;

import java.util.List;
import java.util.Map;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import cn.javabs.logistics.dao.admin.EnterpriseDao;
import cn.javabs.logistics.dao.common.GoodsDao;
import cn.javabs.logistics.dao.common.OrdersDao;
import cn.javabs.logistics.dao.common.PersonDao;
import cn.javabs.logistics.entity.admin.Enterprise;
import cn.javabs.logistics.entity.common.Goods;
import cn.javabs.logistics.entity.common.Orders;
import cn.javabs.logistics.entity.common.Person;
import cn.javabs.logistics.service.common.GoodsService;

/**
 * 货物Service
 */
@Service
public class GoodsServiceImpl implements GoodsService {

	@Autowired
	private GoodsDao goodsDao;

	@Autowired
	private PersonDao personDao;

	@Autowired
	private EnterpriseDao enterpriseDao;

	@Autowired
	private OrdersDao ordersDao;

	@Override
	public Goods findById(Long id) {
		return goodsDao.findById(id);
	}

	@Override
	public int add(Goods goods) {
		return goodsDao.add(goods);
	}

	@Override
	public int edit(Goods goods) {
		return goodsDao.edit(goods);
	}

	@Override
	public int delete(String ids) {
		return goodsDao.delete(ids);
	}

	@Override
	public List<Goods> findList(Map<String, Object> queryMap) {
		return goodsDao.findList(queryMap);
	}

	@Override
	public int getTotal(Map<String, Object> queryMap) {
		return goodsDao.getTotal(queryMap);
	}

	@Override
	public int addAmount(Goods goods) {
		return goodsDao.addAmount(goods);
	}

	@Override
	public List<Goods> findSendingList(Map<String, Object> queryMap) {
		// TODO Auto-generated method stub
		return goodsDao.findSendingList(queryMap);
	}

	@Override
	public int findSendingTotal(Map<String, Object> queryMap) {
		return goodsDao.findSendingTotal(queryMap);
	}

	@Override
	public int editDetails(Goods goods) {
		// TODO Auto-generated method stub
		return goodsDao.editDetails(goods);
	}

	/**
	 * 购买商品
	 * 
	 * @param goods
	 * @param person
	 * @param order
	 * @return
	 */
	@Override
	@Transactional
	public int buyGoods(Goods goods, Person person, Orders orders) {
		// 前台用户修改余额
		person.setBalance(person.getBalance().subtract(orders.getPrice()));
		personDao.editBalance(person);
		// 货物对应的企业修改余额
		Enterprise enterprise = enterpriseDao.findById(goods.getEnterpriseId());
		enterprise.setBalance(enterprise.getBalance().add(orders.getPrice()));
		enterpriseDao.editBalance(enterprise);
		ordersDao.add(orders);
		goods.setAmount(goods.getAmount() - orders.getQuantity());
		goods.setWaitingQuantity(goods.getWaitingQuantity() + orders.getQuantity());
		return goodsDao.editAmountAndWaitingQuantity(goods);
	}

}

package cn.javabs.logistics.dao.common;

import java.util.List;
import java.util.Map;

import org.springframework.stereotype.Repository;

import cn.javabs.logistics.entity.common.Goods;

@Repository
public interface GoodsDao {

	public Goods findById(Long id);// 根据id查找

	public int add(Goods goods);// 添加

	public int edit(Goods goods);// 编辑

	public int delete(String ids);// 删除

	public List<Goods> findList(Map<String, Object> queryMap);

	public int getTotal(Map<String, Object> queryMap);

	public int addAmount(Goods goods);// 添加货物数量

	public List<Goods> findSendingList(Map<String, Object> queryMap);// 查询出售中货物

	public int findSendingTotal(Map<String, Object> queryMap);// 查询数量

	public int editDetails(Goods goods);// 编辑详情

	public int editAmountAndWaitingQuantity(Goods goods);// 购买后对数量进行修改

	public int editWaitingQuantity(Goods goods);// 修改待发货数量
}

<?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="cn.javabs.logistics.dao.common.GoodsDao">
    <!-- 根据id查找 -->
    <select id="findById" parameterType="Long" resultType="Goods">
		select * from goods where id = #{id}
	</select>
    <!-- 添加-->
    <insert id="add" parameterType="Goods">
		insert into goods(id,name,number,goodsTypeId,amount,waitingQuantity,price,enterpriseId,status,photo,address,synopsis)
		values(null,#{name},#{number},#{goodsTypeId},#{amount},#{waitingQuantity},#{price},#{enterpriseId},#{status},#{photo},#{address},#{synopsis})
	</insert>
    <!-- 修改货物数量-->
    <update id="addAmount" parameterType="Goods">
		update goods set amount = #{amount} where id = #{id}
	</update>
	<!-- 修改货物待发货数量-->
    <update id="editWaitingQuantity" parameterType="Goods">
		update goods set waitingQuantity=#{waitingQuantity} where id = #{id}
	</update>
    <!-- 修改-->
    <update id="edit" parameterType="Goods">
		update goods set name = #{name},goodsTypeId=#{goodsTypeId},
		price = #{price},status= #{status},photo=#{photo},address=#{address},synopsis=#{synopsis} where id = #{id}
	</update>
    <!-- 修改-->
    <update id="editAmountAndWaitingQuantity" parameterType="Goods">
		update goods set amount=#{amount},waitingQuantity=#{waitingQuantity} where id = #{id}
	</update>
	<!-- 修改-->
    <update id="editDetails" parameterType="Goods">
		update goods set details=#{details} where id = #{id}
	</update>
    <!-- 删除 -->
    <delete id="delete" parameterType="String">
		delete from goods where id in(${value})
	</delete>
    <!-- 分页获取列表 -->
    <select id="findList" parameterType="Map" resultType="Goods">
        select * from goods where 1 = 1
        <if test="name != null">
            and name like '%${name}%'
        </if>
        <if test="goodsTypeId != null">
            and goodsTypeId = #{goodsTypeId}
        </if>
        <if test="number != null">
            and number like '%${number}%'
        </if>
        <if test="enterpriseId != null">
            and enterpriseId = #{enterpriseId}
        </if>
        <if test="offset != null and pageSize != null">
            limit #{offset},#{pageSize}
        </if>
    </select>
    <!-- 获取符合结果的总记录数 -->
    <select id="getTotal" parameterType="Map" resultType="Integer">
        select count(*) from goods where 1 = 1
        <if test="name != null">
            and name like '%${name}%'
        </if>
        <if test="enterpriseId != null">
            and enterpriseId = ${enterpriseId}
        </if>
    </select>

    <select id="findSendingTotal" parameterType="Map" resultType="Integer">
        select count(*)
        from goods where 1 = 1
        <if test="status != null">
            and status = #{status} 
        </if>
        <if test="name != null">
            and name like '%${name}%'
        </if>
        <if test="goodsTypeId != null">
            and goodsTypeId = #{goodsTypeId}
        </if>
    </select>

    <select id="findSendingList" parameterType="Map" resultMap="ResultMap">
        select g.*,t.name tName,e.username eUsername
        from (goods g left join goods_type t on g.goodsTypeId = t.id) 
        LEFT JOIN enterprise e on g.enterpriseId = e.id where 1 = 1
        <if test="status != null">
            and g.status = #{status}
        </if>
        <if test="name != null">
            and g.name like '%${name}%'
        </if>
        <if test="goodsTypeId != null">
            and g.goodsTypeId = #{goodsTypeId}
        </if>
        order by g.id desc
        <if test="offset != null and pageSize != null">
            limit #{offset},#{pageSize}
        </if>
    </select>
    
    <resultMap type="Goods" id="ResultMap">
    	<id property="id" column="id"/>
		<result column="name" property="name"/>
		<result column="number" property="number"/>
		<result column="goodsTypeId" property="goodsTypeId"/>
		<result column="amount" property="amount"/>
		<result column="price" property="price"/>
		<result column="enterpriseId" property="enterpriseId"/>
		<result column="photo" property="photo"/>
		<result column="address" property="address"/>
		<result column="synopsis" property="synopsis"/>
		<association property="goodsType" column="goodsType"
		javaType="GoodsType" resultMap="goodsTypeResult"/>
		<association property="enterprise" column="enterprise"
		javaType="Enterprise" resultMap="enterpriseResult"/>
    </resultMap>
    
    <resultMap type="GoodsType" id="goodsTypeResult">
		<result column="tName" property="name"/>
	</resultMap>
	
	<resultMap type="Enterprise" id="enterpriseResult">
		<result column="eUsername" property="username"/>
		<result column="address" property="address"/>
	</resultMap>
</mapper>