feat: 实现单卡资产分配与回收功能

- 新增单卡分配/回收 API（支持 ICCID 列表、号段范围、筛选条件三种选卡方式）
- 新增资产分配记录查询 API（支持多条件筛选和分页）
- 新增 AssetAllocationRecord 模型、Store、Service、Handler 完整实现
- 扩展 IotCardStore 新增批量更新、号段查询、筛选查询等方法
- 修复 GORM Callback 处理 slice 类型（BatchCreate）的问题
- 新增完整的单元测试和集成测试
- 同步 OpenSpec 规范并归档 change

internal/routes/admin.go

@@ -55,6 +55,9 @@ func RegisterAdminRoutes(router fiber.Router, handlers *bootstrap.Handlers, midd
 	if handlers.IotCard != nil {
 		registerIotCardRoutes(authGroup, handlers.IotCard, handlers.IotCardImport, doc, basePath)
 	}
+	if handlers.AssetAllocationRecord != nil {
+		registerAssetAllocationRecordRoutes(authGroup, handlers.AssetAllocationRecord, doc, basePath)
+	}
 }
 
 func registerAdminAuthRoutes(router fiber.Router, handler interface{}, authMiddleware fiber.Handler, doc *openapi.Generator, basePath string) {

internal/routes/asset_allocation_record.go

@@ -0,0 +1,30 @@
+package routes
+
+import (
+	"github.com/gofiber/fiber/v2"
+
+	"github.com/break/junhong_cmp_fiber/internal/handler/admin"
+	"github.com/break/junhong_cmp_fiber/internal/model/dto"
+	"github.com/break/junhong_cmp_fiber/pkg/openapi"
+)
+
+func registerAssetAllocationRecordRoutes(router fiber.Router, handler *admin.AssetAllocationRecordHandler, doc *openapi.Generator, basePath string) {
+	records := router.Group("/asset-allocation-records")
+	groupPath := basePath + "/asset-allocation-records"
+
+	Register(records, doc, groupPath, "GET", "", handler.List, RouteSpec{
+		Summary: "分配记录列表",
+		Tags:    []string{"资产分配记录"},
+		Input:   new(dto.ListAssetAllocationRecordRequest),
+		Output:  new(dto.ListAssetAllocationRecordResponse),
+		Auth:    true,
+	})
+
+	Register(records, doc, groupPath, "GET", "/:id", handler.GetByID, RouteSpec{
+		Summary: "分配记录详情",
+		Tags:    []string{"资产分配记录"},
+		Input:   new(dto.GetAssetAllocationRecordRequest),
+		Output:  new(dto.AssetAllocationRecordDetailResponse),
+		Auth:    true,
+	})
+}

internal/routes/iot_card.go

@@ -43,4 +43,20 @@ func registerIotCardRoutes(router fiber.Router, handler *admin.IotCardHandler, i
 		Output:  new(dto.ImportTaskDetailResponse),
 		Auth:    true,
 	})
+
+	Register(iotCards, doc, groupPath, "POST", "/standalone/allocate", handler.AllocateCards, RouteSpec{
+		Summary: "批量分配单卡",
+		Tags:    []string{"IoT卡管理"},
+		Input:   new(dto.AllocateStandaloneCardsRequest),
+		Output:  new(dto.AllocateStandaloneCardsResponse),
+		Auth:    true,
+	})
+
+	Register(iotCards, doc, groupPath, "POST", "/standalone/recall", handler.RecallCards, RouteSpec{
+		Summary: "批量回收单卡",
+		Tags:    []string{"IoT卡管理"},
+		Input:   new(dto.RecallStandaloneCardsRequest),
+		Output:  new(dto.RecallStandaloneCardsResponse),
+		Auth:    true,
+	})
 }