feat: 补充平台端库存管理模块

补齐平台端库存余额、流水、初始化和手工调整能力，并将快递发货接入库存扣减闭环，方便运营侧统一查账与审计。

Made-with: Cursor

mer_java/sql/merchant_order_menu_for_platform.sql

@@ -142,9 +142,36 @@ INSERT INTO `eb_system_role_menu` (`rid`, `menu_id`) VALUES (1, 1356);
 -- ---------------------------------------------------------------------------
 
 UPDATE `eb_system_role`
-SET `rules` = CONCAT(`rules`, ',1320,1321,1322,1323,1324,1325,1326,1327,1328,1329,1330,1331,1332,1333,1334,1340,1341,1342,1343,1344,1345,1346,1347,1350,1351,1352,1353,1354,1355,1356')
+SET `rules` = CONCAT(`rules`, ',1320,1321,1322,1323,1324,1325,1326,1327,1328,1329,1330,1331,1332,1333,1334,1340,1341,1342,1343,1344,1345,1346,1347,1350,1351,1352,1353,1354,1355,1356,1360,1361,1362,1363,1364,1365')
 WHERE `id` = 1;
 
+-- ============================================================================
+-- 平台端库存管理菜单
+-- 挂载到平台"商品"目录(pid=2)下
+-- ============================================================================
+
+INSERT INTO `eb_system_menu` (`id`, `pid`, `name`, `icon`, `perms`, `component`, `menu_type`, `sort`, `is_show`, `is_delte`, `type`)
+VALUES (1360, 2, '库存管理', '', '', '/product/inventory', 'C', 98, 1, 0, 3);
+
+INSERT INTO `eb_system_menu` (`id`, `pid`, `name`, `icon`, `perms`, `component`, `menu_type`, `sort`, `is_show`, `is_delte`, `type`)
+VALUES (1361, 2, '库存流水', '', '', '/product/inventory/record', 'C', 97, 1, 0, 3);
+
+INSERT INTO `eb_system_menu` (`id`, `pid`, `name`, `icon`, `perms`, `component`, `menu_type`, `sort`, `is_show`, `is_delte`, `type`)
+VALUES (1362, 1360, '库存分页列表', '', 'platform:inventory:page:list', '', 'A', 1, 1, 0, 3);
+INSERT INTO `eb_system_menu` (`id`, `pid`, `name`, `icon`, `perms`, `component`, `menu_type`, `sort`, `is_show`, `is_delte`, `type`)
+VALUES (1363, 1361, '库存流水分页列表', '', 'platform:inventory:record:page:list', '', 'A', 1, 1, 0, 3);
+INSERT INTO `eb_system_menu` (`id`, `pid`, `name`, `icon`, `perms`, `component`, `menu_type`, `sort`, `is_show`, `is_delte`, `type`)
+VALUES (1364, 1360, '库存调整', '', 'platform:inventory:adjust', '', 'A', 1, 1, 0, 3);
+INSERT INTO `eb_system_menu` (`id`, `pid`, `name`, `icon`, `perms`, `component`, `menu_type`, `sort`, `is_show`, `is_delte`, `type`)
+VALUES (1365, 1360, '库存初始化', '', 'platform:inventory:init', '', 'A', 1, 1, 0, 3);
+
+INSERT INTO `eb_system_role_menu` (`rid`, `menu_id`) VALUES (1, 1360);
+INSERT INTO `eb_system_role_menu` (`rid`, `menu_id`) VALUES (1, 1361);
+INSERT INTO `eb_system_role_menu` (`rid`, `menu_id`) VALUES (1, 1362);
+INSERT INTO `eb_system_role_menu` (`rid`, `menu_id`) VALUES (1, 1363);
+INSERT INTO `eb_system_role_menu` (`rid`, `menu_id`) VALUES (1, 1364);
+INSERT INTO `eb_system_role_menu` (`rid`, `menu_id`) VALUES (1, 1365);
+
 
 -- ---------------------------------------------------------------------------
 -- 完成说明

mer_java/sql/shop22多商户V2.2+寄卖.sql

@@ -4429,9 +4429,6 @@ CREATE TABLE `wa_users` (
   KEY `email` (`salt`) USING BTREE
 ) ENGINE=InnoDB AUTO_INCREMENT=93111 DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC COMMENT='用户表';
 
--- ----------------------------
--- Table structure for wa_withdraw
--- ----------------------------
 DROP TABLE IF EXISTS `wa_withdraw`;
 CREATE TABLE `wa_withdraw` (
   `id` int(10) unsigned NOT NULL AUTO_INCREMENT COMMENT 'ID',
@@ -4451,4 +4448,61 @@ CREATE TABLE `wa_withdraw` (
   PRIMARY KEY (`id`) USING BTREE
 ) ENGINE=InnoDB AUTO_INCREMENT=4948 DEFAULT CHARSET=utf8 ROW_FORMAT=DYNAMIC COMMENT='提现表';
 
+-- ----------------------------
+-- Table structure for eb_product_inventory
+-- ----------------------------
+DROP TABLE IF EXISTS `eb_product_inventory`;
+CREATE TABLE `eb_product_inventory` (
+  `id` int(11) NOT NULL AUTO_INCREMENT,
+  `mer_id` int(11) NOT NULL DEFAULT '0' COMMENT '商户ID',
+  `product_id` int(11) NOT NULL DEFAULT '0' COMMENT '商品ID',
+  `attr_value_id` int(11) NOT NULL DEFAULT '0' COMMENT '商品规格值ID，单规格时为0',
+  `sku` varchar(128) NOT NULL DEFAULT '' COMMENT '商品sku',
+  `product_name` varchar(255) NOT NULL DEFAULT '' COMMENT '商品名称快照',
+  `image` varchar(255) NOT NULL DEFAULT '' COMMENT '商品图片快照',
+  `stock` int(11) NOT NULL DEFAULT '0' COMMENT '可用库存',
+  `alert_stock` int(11) NOT NULL DEFAULT '0' COMMENT '预警库存',
+  `last_operate_time` timestamp NULL DEFAULT NULL COMMENT '最后操作时间',
+  `is_del` tinyint(1) NOT NULL DEFAULT '0' COMMENT '是否删除',
+  `create_time` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
+  `update_time` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间',
+  PRIMARY KEY (`id`) USING BTREE,
+  UNIQUE KEY `uq_mer_product_attr` (`mer_id`,`product_id`,`attr_value_id`) USING BTREE,
+  KEY `idx_mer_stock` (`mer_id`,`stock`) USING BTREE,
+  KEY `idx_product` (`product_id`) USING BTREE
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC COMMENT='商品库存余额表';
+
+-- ----------------------------
+-- Table structure for eb_product_inventory_record
+-- ----------------------------
+DROP TABLE IF EXISTS `eb_product_inventory_record`;
+CREATE TABLE `eb_product_inventory_record` (
+  `id` int(11) NOT NULL AUTO_INCREMENT,
+  `inventory_id` int(11) NOT NULL DEFAULT '0' COMMENT '库存ID',
+  `mer_id` int(11) NOT NULL DEFAULT '0' COMMENT '商户ID',
+  `product_id` int(11) NOT NULL DEFAULT '0' COMMENT '商品ID',
+  `attr_value_id` int(11) NOT NULL DEFAULT '0' COMMENT '商品规格值ID',
+  `sku` varchar(128) NOT NULL DEFAULT '' COMMENT '商品sku',
+  `product_name` varchar(255) NOT NULL DEFAULT '' COMMENT '商品名称快照',
+  `pm` tinyint(4) NOT NULL DEFAULT '1' COMMENT '方向：1入库 0出库',
+  `number` int(11) NOT NULL DEFAULT '0' COMMENT '变动数量',
+  `before_stock` int(11) NOT NULL DEFAULT '0' COMMENT '变动前库存',
+  `after_stock` int(11) NOT NULL DEFAULT '0' COMMENT '变动后库存',
+  `cost_price` decimal(10,2) NOT NULL DEFAULT '0.00' COMMENT '成本价',
+  `source_type` varchar(64) NOT NULL DEFAULT '' COMMENT '来源类型',
+  `source_no` varchar(64) NOT NULL DEFAULT '' COMMENT '来源单号',
+  `source_id` int(11) NOT NULL DEFAULT '0' COMMENT '来源ID',
+  `source_detail_id` int(11) NOT NULL DEFAULT '0' COMMENT '来源详情ID',
+  `operate_admin_id` int(11) NOT NULL DEFAULT '0' COMMENT '操作人ID',
+  `operate_admin_type` int(11) NOT NULL DEFAULT '0' COMMENT '操作人类型',
+  `operate_admin_name` varchar(64) NOT NULL DEFAULT '' COMMENT '操作人名称',
+  `remark` varchar(255) NOT NULL DEFAULT '' COMMENT '备注',
+  `create_time` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
+  PRIMARY KEY (`id`) USING BTREE,
+  KEY `idx_inventory` (`inventory_id`) USING BTREE,
+  KEY `idx_mer_product` (`mer_id`,`product_id`) USING BTREE,
+  KEY `idx_source_no` (`source_no`) USING BTREE,
+  KEY `idx_source_type` (`source_type`) USING BTREE
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC COMMENT='商品库存流水表';
+
 SET FOREIGN_KEY_CHECKS = 1;