1.统计分析 分类报表添加品牌

script/sql/20250722.sql

+DROP TABLE IF EXISTS `nj_balance_manage_detail`;
+CREATE TABLE `nj_balance_manage_detail`  (
+                                             `id` bigint(20) NOT NULL AUTO_INCREMENT COMMENT '主键ID',
+                                             `user_id` bigint(20) NOT NULL COMMENT '员工编号',
+                                             `user_name` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT '员工姓名',
+                                             `nick_name` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT '员工姓名',
+                                             `dept_name` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT '部门名称',
+                                             `used_day` decimal(5, 2) NULL DEFAULT NULL COMMENT '已使用天数',
+                                             `apply_dates` varchar(500) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT '申请日期',
+                                             `status` varchar(10) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT '状态 待提交0 待审批1 审批通过2 驳回3 已作废4',
+                                             `create_time` datetime NULL DEFAULT NULL COMMENT '创建时间',
+                                             `update_time` datetime NULL DEFAULT NULL COMMENT '更新时间',
+                                             `create_by` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT '创建人',
+                                             `update_by` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT '更新人',
+                                             PRIMARY KEY (`id`) USING BTREE
+) ENGINE = InnoDB AUTO_INCREMENT = 20 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_general_ci ROW_FORMAT = Dynamic;

zs-manager/src/main/java/com/ruoyi/tjfx/mapper/ReportMapper.java

     List<CategoryTrendVO> selectCategoryTrendData(Map<String, Object> params);
 
     List<Map<String, Object>> selectSpecsRawData(Map<String, Object> params);
+    List<Map<String, Object>> selectBrandRawData(Map<String, Object> params);
 
     List<String> selectCategories();
     List<String> selectCategorySpecs();

zs-manager/src/main/java/com/ruoyi/tjfx/service/impl/ReportServiceImpl.java

             quantityData.sort((a, b) -> b.getQuantity().compareTo(a.getQuantity()));
             dimensionCharts.put(dim, new DimensionChartVO(amountData, quantityData));
         }
+
+        //添加品牌  因为没在分类规格里 所以只能额外添加了
+// 添加品牌 因为没在分类规格里 所以只能额外添加了
+        List<Map<String, Object>> brandRawData = reportMapper.selectBrandRawData(params);
+        if (brandRawData != null && !brandRawData.isEmpty()) {
+            List<DimensionStatsVO> amountData = new ArrayList<>();
+            List<DimensionStatsVO> quantityData = new ArrayList<>();
+
+            // 计算总金额和总数量
+            double totalAmount = brandRawData.stream()
+                .mapToDouble(vo -> Double.parseDouble(vo.get("amount").toString()))
+                .sum();
+
+            double totalQuantity = brandRawData.stream()
+                .mapToDouble(vo -> Double.parseDouble(vo.get("quantity").toString()))
+                .sum();
+
+            for (Map<String, Object> map : brandRawData) {
+                String brand = map.get("brand") != null ? map.get("brand").toString() : "未知品牌";
+                double quantity = Double.parseDouble(map.get("quantity").toString());
+                double amount = Double.parseDouble(map.get("amount").toString());
+
+                // 金额占比（去掉%）
+                String amountPercentage = totalAmount > 0
+                    ? String.format("%.2f", amount * 100 / totalAmount)
+                    : "0.00";
+
+                DimensionStatsVO amountVO = new DimensionStatsVO(
+                    brand,
+                    quantity,
+                    amount,
+                    amountPercentage,
+                    amount
+                );
+                amountData.add(amountVO);
+
+                // 数量占比（去掉%）
+                String quantityPercentage = totalQuantity > 0
+                    ? String.format("%.2f", quantity * 100 / totalQuantity)
+                    : "0.00";
+
+                DimensionStatsVO quantityVO = new DimensionStatsVO(
+                    brand,
+                    quantity,
+                    amount,
+                    quantityPercentage,
+                    quantity
+                );
+                quantityData.add(quantityVO);
+            }
+
+            DimensionChartVO dimensionChartVO = new DimensionChartVO(amountData, quantityData);
+            dimensionCharts.put("品牌", dimensionChartVO);
+            availableDimensions.add("品牌");
+        }
+
+
         CategoryAnalysisVO vo = new CategoryAnalysisVO();
         vo.setDimensionCharts(dimensionCharts);
         vo.setAvailableDimensions(new ArrayList<>(availableDimensions));

zs-manager/src/main/resources/mapper/ReportMapper.xml

             LIMIT 10
     </select>
 
+    <!-- 16. 商品品牌-->
+    <select id="selectBrandRawData" resultType="map">
+        SELECT
+        brand,
+        SUM(quantity) AS quantity,
+        SUM(total_amount) AS amount
+        FROM zs_tjfx_analysis_data
+        WHERE date BETWEEN #{startDate} AND #{endDate}
+        <if test="category != null and category != ''">AND category = #{category}</if>
+        AND status = 1
+        AND category_specs IS NOT NULL
+        AND category_specs != ''
+        GROUP BY brand
+        ORDER BY amount DESC
+    </select>
+
     <!-- 1. 整体销售分析 基础统计 -->
    <!-- <select id="selectBasicStats" resultType="com.ruoyi.tjfx.entity.BasicStatsVO">
         SELECT