diff --git a/app/api/controller/LandController.php b/app/api/controller/LandController.php
index 61854a62..ee1f7195 100644
--- a/app/api/controller/LandController.php
+++ b/app/api/controller/LandController.php
@@ -129,13 +129,14 @@
 		public function product(): Json
 		{
 			$data = Product::field('id as product_id,code,name')->where('status',1)->select()->toArray();
+			$result = [];
 			foreach ($data as $k=>$v) {
 				$productDevice = ProductDevice::where('product_id',$v['product_id'])->select()->toArray();
-				if(empty($productDevice)){
-					unset($data[$k]);
+				if(!empty($productDevice)){
+					$result[] = $v;
 				}
 			}
-			return $this->success('请求成功',$data);
+			return $this->success('请求成功',$result);
 		}
 		
 		//绑定产品