feat: 完成WMS系统权限体系与业务功能迭代

本提交完成了WMS系统的多维度优化升级：
1. 新增RBAC权限系统，支持角色/菜单/按钮三级权限管控
2. 重构库存盘点、物料管理、区域维护等模块的查询筛选与展示逻辑
3. 优化入库/出库/质检等业务流程，完善数据冗余与业务闭环
4. 移除旧装箱表，将装箱逻辑合并到出库主表
5. 新增前端权限判断工具、导出工具与端到端测试用例
6. 补充完善各类注释与数据库字段说明

bj_power_wms/internal/handler/zone.go

@@ -2,6 +2,7 @@ package handler
 
 import (
 	"net/http"
+	"time"
 
 	"bj_power_wms/ent"
 	"bj_power_wms/ent/zone"
@@ -87,9 +88,23 @@ func listZonesHandler(ctx *svc.ServiceContext) http.HandlerFunc {
 	return func(w http.ResponseWriter, r *http.Request) {
 		page := atoi(r.URL.Query().Get("page"), 1)
 		pageSize := atoi(r.URL.Query().Get("pageSize"), 20)
-		keyword := r.URL.Query().Get("keyword")
+		zoneCode := r.URL.Query().Get("zoneCode")
+		zoneName := r.URL.Query().Get("zoneName")
+		status := r.URL.Query().Get("status")
+		startDate := r.URL.Query().Get("startDate")
+		endDate := r.URL.Query().Get("endDate")
+		keyword := r.URL.Query().Get("keyword") // 兼容旧版，作为区域编码/名称兜底
 
 		q := ctx.EntClient.Zone.Query()
+		if zoneCode != "" {
+			q = q.Where(zone.ZoneCodeContains(zoneCode))
+		}
+		if zoneName != "" {
+			q = q.Where(zone.ZoneNameContains(zoneName))
+		}
+		if status != "" {
+			q = q.Where(zone.StatusEQ(status))
+		}
 		if keyword != "" {
 			q = q.Where(
 				zone.Or(
@@ -98,12 +113,22 @@ func listZonesHandler(ctx *svc.ServiceContext) http.HandlerFunc {
 				),
 			)
 		}
+		if startDate != "" {
+			if t, err := time.ParseInLocation("2006-01-02", startDate, time.Local); err == nil {
+				q = q.Where(zone.CreatedAtGTE(t.Unix()))
+			}
+		}
+		if endDate != "" {
+			if t, err := time.ParseInLocation("2006-01-02", endDate, time.Local); err == nil {
+				q = q.Where(zone.CreatedAtLTE(t.Add(24 * time.Hour).Unix()))
+			}
+		}
 		total, err := q.Count(ctx0())
 		if err != nil {
 			fail(w, http.StatusInternalServerError, err.Error())
 			return
 		}
-		list, err := q.Order(ent.Desc("id")).
+		list, err := q.Order(ent.Desc("created_at")).
 			Offset((page - 1) * pageSize).
 			Limit(pageSize).
 			All(ctx0())