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ruoyi-admin/src/main/java/com/ruoyi/web/controller/system/GiftCouponController.java

@@ -0,0 +1,105 @@
+package com.ruoyi.web.controller.system;
+
+import java.io.IOException;
+import java.util.List;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+import com.ruoyi.jarvis.domain.GiftCoupon;
+import com.ruoyi.jarvis.service.IGiftCouponService;
+import org.springframework.web.bind.annotation.*;
+import com.ruoyi.common.annotation.Log;
+import com.ruoyi.common.core.controller.BaseController;
+import com.ruoyi.common.core.domain.AjaxResult;
+import com.ruoyi.common.enums.BusinessType;
+import com.ruoyi.common.utils.poi.ExcelUtil;
+import com.ruoyi.common.core.page.TableDataInfo;
+
+/**
+ * 礼金管理Controller
+ *
+ * @author ruoyi
+ */
+@RestController
+@RequestMapping("/system/giftcoupon")
+public class GiftCouponController extends BaseController {
+
+    private final IGiftCouponService giftCouponService;
+
+    public GiftCouponController(IGiftCouponService giftCouponService) {
+        this.giftCouponService = giftCouponService;
+    }
+
+    /**
+     * 查询礼金列表
+     */
+    @GetMapping("/list")
+    public TableDataInfo list(GiftCoupon query, HttpServletRequest request) {
+        startPage();
+        
+        // 处理时间筛选参数
+        String beginTimeStr = request.getParameter("beginTime");
+        String endTimeStr = request.getParameter("endTime");
+        
+        if (beginTimeStr != null && !beginTimeStr.isEmpty()) {
+            query.getParams().put("beginTime", beginTimeStr);
+        }
+        if (endTimeStr != null && !endTimeStr.isEmpty()) {
+            query.getParams().put("endTime", endTimeStr);
+        }
+        
+        List<GiftCoupon> list = giftCouponService.selectGiftCouponList(query);
+        return getDataTable(list);
+    }
+
+    /**
+     * 导出礼金列表
+     */
+    @Log(title = "礼金管理", businessType = BusinessType.EXPORT)
+    @PostMapping("/export")
+    public void export(HttpServletResponse response, GiftCoupon giftCoupon) throws IOException {
+        String fileName = "礼金数据";
+
+        List<GiftCoupon> list = giftCouponService.selectGiftCouponList(giftCoupon);
+
+        // 设置响应头，指定文件名
+        response.setContentType("application/vnd.openxmlformats-officedocument.spreadsheetml.sheet");
+        response.setCharacterEncoding("utf-8");
+        String encodedFileName = java.net.URLEncoder.encode(fileName + ".xlsx", "UTF-8");
+        response.setHeader("Content-Disposition", "attachment; filename=" + encodedFileName);
+        // 添加download-filename响应头，以支持前端工具类
+        response.setHeader("download-filename", encodedFileName);
+
+        ExcelUtil<GiftCoupon> util = new ExcelUtil<GiftCoupon>(GiftCoupon.class);
+        util.exportExcel(response, list, fileName);
+    }
+
+    /**
+     * 获取礼金详细信息
+     */
+    @GetMapping(value = "/{giftCouponKey}")
+    public AjaxResult getInfo(@PathVariable("giftCouponKey") String giftCouponKey) {
+        return success(giftCouponService.selectGiftCouponByKey(giftCouponKey));
+    }
+
+    /**
+     * 查询礼金统计信息
+     */
+    @GetMapping("/statistics")
+    public AjaxResult statistics(GiftCoupon giftCoupon, HttpServletRequest request) {
+        // 处理时间筛选参数
+        String beginTimeStr = request.getParameter("beginTime");
+        String endTimeStr = request.getParameter("endTime");
+        
+        if (beginTimeStr != null && !beginTimeStr.isEmpty()) {
+            giftCoupon.getParams().put("beginTime", beginTimeStr);
+        }
+        if (endTimeStr != null && !endTimeStr.isEmpty()) {
+            giftCoupon.getParams().put("endTime", endTimeStr);
+        }
+        
+        GiftCoupon statistics = giftCouponService.selectGiftCouponStatistics(giftCoupon);
+        return success(statistics);
+    }
+}
+

ruoyi-system/src/main/java/com/ruoyi/jarvis/domain/GiftCoupon.java

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+package com.ruoyi.jarvis.domain;
+
+import com.ruoyi.common.core.domain.BaseEntity;
+import com.ruoyi.common.annotation.Excel;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+
+import java.util.Date;
+
+/**
+ * 礼金信息对象 gift_coupon
+ * 
+ * @author ruoyi
+ */
+@Data
+@EqualsAndHashCode(callSuper = false)
+public class GiftCoupon extends BaseEntity {
+
+    /** 礼金Key（主键） */
+    @Excel(name = "礼金Key")
+    private String giftCouponKey;
+
+    /** 商品SKU ID */
+    @Excel(name = "商品SKU")
+    private String skuId;
+
+    /** 商品名称 */
+    @Excel(name = "商品名称")
+    private String skuName;
+
+    /** 礼金类型（g=自营，pop=POP） */
+    @Excel(name = "类型", readConverterExp = "g=自营,pop=POP")
+    private String owner;
+
+    /** 礼金金额（元） */
+    @Excel(name = "礼金金额")
+    private Double amount;
+
+    /** 礼金数量 */
+    @Excel(name = "礼金数量")
+    private Integer quantity;
+
+    /** 已使用数量 */
+    @Excel(name = "已使用数量")
+    private Integer usedQuantity;
+
+    /** 总分摊金额 */
+    @Excel(name = "总分摊金额")
+    private Double totalOcsAmount;
+
+    /** 使用次数（订单数量） */
+    @Excel(name = "使用次数")
+    private Integer useCount;
+
+    /** 创建时间（首次创建时间） */
+    @Excel(name = "创建时间", width = 30, dateFormat = "yyyy-MM-dd HH:mm:ss")
+    private Date createTime;
+
+    /** 过期时间 */
+    @Excel(name = "过期时间", width = 30, dateFormat = "yyyy-MM-dd HH:mm:ss")
+    private Date expireTime;
+
+    /** 是否过期（0否 1是） */
+    @Excel(name = "是否过期", readConverterExp = "0=否,1=是")
+    private Integer isExpired;
+
+}

ruoyi-system/src/main/java/com/ruoyi/jarvis/mapper/GiftCouponMapper.java

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+package com.ruoyi.jarvis.mapper;
+
+import com.ruoyi.jarvis.domain.GiftCoupon;
+import java.util.List;
+
+/**
+ * 礼金信息 Mapper 接口
+ */
+public interface GiftCouponMapper {
+
+    /**
+     * 查询礼金列表（从订单表中汇总）
+     */
+    List<GiftCoupon> selectGiftCouponList(GiftCoupon giftCoupon);
+
+    /**
+     * 根据礼金Key查询详情
+     */
+    GiftCoupon selectGiftCouponByKey(String giftCouponKey);
+
+    /**
+     * 查询礼金统计信息
+     */
+    GiftCoupon selectGiftCouponStatistics(GiftCoupon giftCoupon);
+
+}

ruoyi-system/src/main/java/com/ruoyi/jarvis/service/IGiftCouponService.java

@@ -0,0 +1,26 @@
+package com.ruoyi.jarvis.service;
+
+import com.ruoyi.jarvis.domain.GiftCoupon;
+import java.util.List;
+
+/**
+ * 礼金信息 Service 接口
+ */
+public interface IGiftCouponService {
+
+    /**
+     * 查询礼金列表
+     */
+    List<GiftCoupon> selectGiftCouponList(GiftCoupon giftCoupon);
+
+    /**
+     * 根据礼金Key查询详情
+     */
+    GiftCoupon selectGiftCouponByKey(String giftCouponKey);
+
+    /**
+     * 查询礼金统计信息
+     */
+    GiftCoupon selectGiftCouponStatistics(GiftCoupon giftCoupon);
+
+}

ruoyi-system/src/main/java/com/ruoyi/jarvis/service/impl/GiftCouponServiceImpl.java

@@ -0,0 +1,35 @@
+package com.ruoyi.jarvis.service.impl;
+
+import com.ruoyi.jarvis.domain.GiftCoupon;
+import com.ruoyi.jarvis.mapper.GiftCouponMapper;
+import com.ruoyi.jarvis.service.IGiftCouponService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+import java.util.List;
+
+/**
+ * 礼金信息 Service 实现类
+ */
+@Service
+public class GiftCouponServiceImpl implements IGiftCouponService {
+
+    @Autowired
+    private GiftCouponMapper giftCouponMapper;
+
+    @Override
+    public List<GiftCoupon> selectGiftCouponList(GiftCoupon giftCoupon) {
+        return giftCouponMapper.selectGiftCouponList(giftCoupon);
+    }
+
+    @Override
+    public GiftCoupon selectGiftCouponByKey(String giftCouponKey) {
+        return giftCouponMapper.selectGiftCouponByKey(giftCouponKey);
+    }
+
+    @Override
+    public GiftCoupon selectGiftCouponStatistics(GiftCoupon giftCoupon) {
+        return giftCouponMapper.selectGiftCouponStatistics(giftCoupon);
+    }
+
+}

ruoyi-system/src/main/resources/mapper/jarvis/GiftCouponMapper.xml

@@ -0,0 +1,128 @@
+<?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.ruoyi.jarvis.mapper.GiftCouponMapper">
+
+    <resultMap id="GiftCouponResult" type="GiftCoupon">
+        <result property="giftCouponKey" column="gift_coupon_key"/>
+        <result property="skuId" column="sku_id"/>
+        <result property="skuName" column="sku_name"/>
+        <result property="owner" column="owner"/>
+        <result property="amount" column="amount"/>
+        <result property="quantity" column="quantity"/>
+        <result property="usedQuantity" column="used_quantity"/>
+        <result property="totalOcsAmount" column="total_ocs_amount"/>
+        <result property="useCount" column="use_count"/>
+        <result property="createTime" column="create_time"/>
+        <result property="expireTime" column="expire_time"/>
+        <result property="isExpired" column="is_expired"/>
+    </resultMap>
+
+    <sql id="selectGiftCouponBase">
+        SELECT 
+            gift_coupon_key,
+            MAX(sku_id) as sku_id,
+            MAX(sku_name) as sku_name,
+            MAX(owner) as owner,
+            COUNT(DISTINCT order_id) as use_count,
+            SUM(gift_coupon_ocs_amount) as total_ocs_amount,
+            MIN(order_time) as create_time,
+            MAX(expire_time) as expire_time,
+            CASE 
+                WHEN MAX(expire_time) IS NOT NULL AND MAX(expire_time) &lt; NOW() THEN 1 
+                ELSE 0 
+            END as is_expired
+        FROM (
+            SELECT 
+                or_rows.gift_coupon_key,
+                or_rows.sku_id,
+                or_rows.sku_name,
+                CASE 
+                    WHEN or_rows.pop_id IS NULL OR or_rows.pop_id = '' THEN 'g' 
+                    ELSE 'pop' 
+                END as owner,
+                or_rows.order_id,
+                or_rows.gift_coupon_ocs_amount,
+                or_rows.order_time,
+                NULL as expire_time
+            FROM order_rows or_rows
+            WHERE or_rows.gift_coupon_key IS NOT NULL AND or_rows.gift_coupon_key != ''
+            <if test="giftCouponKey != null and giftCouponKey != ''">
+                AND or_rows.gift_coupon_key like concat('%', #{giftCouponKey}, '%')
+            </if>
+            <if test="skuId != null and skuId != ''">
+                AND or_rows.sku_id like concat('%', #{skuId}, '%')
+            </if>
+            <if test="skuName != null and skuName != ''">
+                AND or_rows.sku_name like concat('%', #{skuName}, '%')
+            </if>
+            <if test="owner != null and owner != ''">
+                AND CASE 
+                    WHEN or_rows.pop_id IS NULL OR or_rows.pop_id = '' THEN 'g' 
+                    ELSE 'pop' 
+                END = #{owner}
+            </if>
+            <if test="params.beginTime != null and params.beginTime != ''">
+                AND or_rows.order_time &gt;= #{params.beginTime}
+            </if>
+            <if test="params.endTime != null and params.endTime != ''">
+                AND or_rows.order_time &lt;= #{params.endTime}
+            </if>
+        ) gc
+        GROUP BY gift_coupon_key
+        <if test="isExpired != null">
+            HAVING CASE 
+                WHEN MAX(expire_time) IS NOT NULL AND MAX(expire_time) &lt; NOW() THEN 1 
+                ELSE 0 
+            END = #{isExpired}
+        </if>
+    </sql>
+
+    <select id="selectGiftCouponList" parameterType="GiftCoupon" resultMap="GiftCouponResult">
+        <include refid="selectGiftCouponBase"/>
+        ORDER BY create_time DESC, gift_coupon_key DESC
+    </select>
+
+    <select id="selectGiftCouponByKey" parameterType="String" resultMap="GiftCouponResult">
+        SELECT 
+            gift_coupon_key,
+            MAX(sku_id) as sku_id,
+            MAX(sku_name) as sku_name,
+            MAX(owner) as owner,
+            COUNT(DISTINCT order_id) as use_count,
+            SUM(gift_coupon_ocs_amount) as total_ocs_amount,
+            MIN(order_time) as create_time,
+            MAX(expire_time) as expire_time,
+            CASE 
+                WHEN MAX(expire_time) IS NOT NULL AND MAX(expire_time) &lt; NOW() THEN 1 
+                ELSE 0 
+            END as is_expired
+        FROM (
+            SELECT 
+                or_rows.gift_coupon_key,
+                or_rows.sku_id,
+                or_rows.sku_name,
+                CASE 
+                    WHEN or_rows.pop_id IS NULL OR or_rows.pop_id = '' THEN 'g' 
+                    ELSE 'pop' 
+                END as owner,
+                or_rows.order_id,
+                or_rows.gift_coupon_ocs_amount,
+                or_rows.order_time,
+                NULL as expire_time
+            FROM order_rows or_rows
+            WHERE or_rows.gift_coupon_key IS NOT NULL AND or_rows.gift_coupon_key != ''
+            AND or_rows.gift_coupon_key = #{giftCouponKey}
+        ) gc
+        GROUP BY gift_coupon_key
+    </select>
+
+    <select id="selectGiftCouponStatistics" parameterType="GiftCoupon" resultMap="GiftCouponResult">
+        SELECT 
+            COUNT(*) as use_count,
+            COALESCE(SUM(total_ocs_amount), 0) as total_ocs_amount
+        FROM (
+            <include refid="selectGiftCouponBase"/>
+        ) stats
+    </select>
+
+</mapper>