修改应答器移位操作：必须在link边界或相邻应答器之间，越过或重叠时报错

ts/simulation/wayside/memory/wayside_memory_transponder.go

@@ -17,7 +17,7 @@ import (
 )
 
 // BalisePositionModify 应答器移位
-func BalisePositionModify(simulation *VerifySimulation, req *dto.BaliseMoveReqDto) error {
+func BalisePositionModify(simulation *VerifySimulation, req *dto.BaliseMoveReqDto) *sys_error.BusinessError {
 	uid := QueryMapUidMapByType(req.MapId, &data_proto.Transponder{})[req.BaliseId].Uid
 	transponder := simulation.Repo.FindTransponder(uid)
 	if transponder == nil {
@@ -88,10 +88,8 @@ func BalisePositionModify(simulation *VerifySimulation, req *dto.BaliseMoveReqDt
 	}
 	//更新应答器公里标和Link位置
 	entry, _ := entity.GetEntityByUid(simulation.World, uid)
-	if km.Value < minKm.Value {
-		km.Value = minKm.Value
-	} else if km.Value > maxKm.Value {
-		km.Value = maxKm.Value
+	if km.Value <= minKm.Value || km.Value >= maxKm.Value {
+		return sys_error.New(fmt.Sprintf("超出可设置范围(%d:%d)", minKm.Value, maxKm.Value))
 	}
 	component.KmType.Set(entry, km)
 	offset := number.Abs(km.Value - akm.Value)