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app/device/service/gatewayService.go

@@ -108,9 +108,7 @@ func (s *gatewayService) List(searchValue string, current, size int) ([]model.Ga
 
 		fmt.Printf("d.ID = %v", d.ID)
 		//查数据
-		relation2 := dao.GatewayRelation{
-			id
-		}
+		relation2 := dao.GatewayRelation{}
 		relation2.Update(int64(d.ID)) //临时 处理
 
 		if relation != nil {