diff --git a/app/AdminAgent/Controllers/DemandController.php b/app/AdminAgent/Controllers/DemandController.php
index e062f21..c22a9cf 100755
--- a/app/AdminAgent/Controllers/DemandController.php
+++ b/app/AdminAgent/Controllers/DemandController.php
@@ -179,41 +179,41 @@ class DemandController extends AdminController
         });
     }
 
-    public function binding()
-	{
-		$demandBiddingId = request('demand_bidding_id',0);
-		$demandBidding = DemandBidding::find($demandBiddingId);
-		if (empty($demandBidding)) {
-			return false;
-		}
-
-		$demand = \App\Models\Demand::find($demandBidding->demand_id);
-
-		if (empty($demand)) {
-			return false;
-		}
-
-		DB::beginTransaction();
-		try {
-			$demandBidding->state = 1;
-			$demandBidding->save();
-			//改变订单状态
-			$demand->bidding_id = $demandBidding->id;
-			$demand->bidding_user_id = $demandBidding->bidding_user_id;
-			$demand->state = DemandTraits::$stateKey[1];
-			$demand->save();
-			//如果是地接类型 绑定地接到订单
-			if ($demand->bidding_user_type ==  DemandTraits::$col[2]){
-				$agentProduct = AgentProduct::find($demand->agent_product_id);
-				$agentProduct->guide_id = $demandBidding->bidding_user_id;
-				$agentProduct->save();
-			}
-			DB::commit();
-		} catch (\Exception $e) {
-			Log::error('选中竞标失败::'.$e->getTraceAsString());
-			DB::rollBack();
-			return $this->jsonFail(1001,'选中竞标失败，稍后重试或联系管理员！'.$e->getMessage());
-		}
-		return back();
-	}
+    //public function binding()
+	//{
+	//	$demandBiddingId = request('demand_bidding_id',0);
+	//	$demandBidding = DemandBidding::find($demandBiddingId);
+	//	if (empty($demandBidding)) {
+	//		return false;
+	//	}
+	//
+	//	$demand = \App\Models\Demand::find($demandBidding->demand_id);
+	//
+	//	if (empty($demand)) {
+	//		return false;
+	//	}
+	//
+	//	DB::beginTransaction();
+	//	try {
+	//		$demandBidding->state = 1;
+	//		$demandBidding->save();
+	//		//改变订单状态
+	//		$demand->bidding_id = $demandBidding->id;
+	//		$demand->bidding_user_id = $demandBidding->bidding_user_id;
+	//		$demand->state = DemandTraits::$stateKey[1];
+	//		$demand->save();
+	//		//如果是地接类型 绑定地接到订单
+	//		if ($demand->bidding_user_type ==  DemandTraits::$col[2]){
+	//			$agentProduct = AgentProduct::find($demand->agent_product_id);
+	//			$agentProduct->guide_id = $demandBidding->bidding_user_id;
+	//			$agentProduct->save();
+	//		}
+	//		DB::commit();
+	//	} catch (\Exception $e) {
+	//		Log::error('选中竞标失败::'.$e->getTraceAsString());
+	//		DB::rollBack();
+	//		return $this->jsonFail(1001,'选中竞标失败，稍后重试或联系管理员！'.$e->getMessage());
+	//	}
+	//	return back();
+	//}
 }
diff --git a/app/AdminAgent/Extensions/Grid/ChooseDemand.php b/app/AdminAgent/Extensions/Grid/ChooseDemand.php
new file mode 100644
index 0000000..f76d1cc
--- /dev/null
+++ b/app/AdminAgent/Extensions/Grid/ChooseDemand.php
@@ -0,0 +1,85 @@
+<?php
+
+namespace App\AdminAgent\Extensions\Grid;
+
+use App\Models\AgentProduct;
+use App\Models\DemandBidding;
+use App\Traits\DemandTraits;
+use Dcat\Admin\Grid\RowAction;
+use Illuminate\Http\Request;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Log;
+
+/**
+ * 供应商审核
+ * Class AuditSupplier
+ * @package App\Admin\Extensions\Grid
+ */
+class ChooseDemand extends RowAction
+{
+	private $id;
+
+	public function __construct($biddingId = '')
+	{
+		parent::__construct('选中竞标');
+		$this->id = $biddingId;
+		$this->title = '选中竞标';
+	}
+
+	protected function html()
+	{
+		$class = 'btn btn-sm btn-success';
+		$this->appendHtmlAttribute('class', $class);
+		$this->defaultHtmlAttribute('href', 'javascript:;');
+
+		return "<a {$this->formatHtmlAttributes()}>{$this->title}</a>";
+	}
+
+	public function handle(Request $request)
+	{
+		$demandBiddingId = request('bidding_id',0);
+		$demandBidding = DemandBidding::find($demandBiddingId);
+		if (empty($demandBidding)) {
+			return $this->response()->error('订单异常');
+		}
+
+		$demand = \App\Models\Demand::find($demandBidding->demand_id);
+
+		if (empty($demand)) {
+			return $this->response()->error('订单异常');
+		}
+
+		DB::beginTransaction();
+		try {
+			$demandBidding->state = 1;
+			$demandBidding->save();
+			//改变订单状态
+			$demand->bidding_id = $demandBidding->id;
+			$demand->bidding_user_id = $demandBidding->bidding_user_id;
+			$demand->state = DemandTraits::$stateKey[1];
+			$demand->save();
+			//如果是地接类型 绑定地接到订单
+			if ($demand->bidding_user_type ==  DemandTraits::$col[2]){
+				$agentProduct = AgentProduct::find($demand->agent_product_id);
+				$agentProduct->guide_id = $demandBidding->bidding_user_id;
+				$agentProduct->save();
+			}
+			DB::commit();
+			return $this->response()->success("选中竞标成功")->refresh();
+		} catch (\Exception $e) {
+			Log::error('选中竞标失败::'.$e->getTraceAsString());
+			DB::rollBack();
+			return $this->response()->error($e->getMessage());
+		}
+	}
+
+	public function confirm()
+	{
+		return ['确定要选中该竞标吗？', ''];
+	}
+
+	public function parameters()
+	{
+		return ['bidding_id' => $this->id];
+	}
+}
diff --git a/app/AdminAgent/Lazys/DemandBiddingLazys.php b/app/AdminAgent/Lazys/DemandBiddingLazys.php
index 6ace0f9..d8121a7 100644
--- a/app/AdminAgent/Lazys/DemandBiddingLazys.php
+++ b/app/AdminAgent/Lazys/DemandBiddingLazys.php
@@ -3,6 +3,7 @@
 
 namespace App\AdminAgent\Lazys;
 
+use App\AdminAgent\Extensions\Grid\ChooseDemand;
 use App\AdminAgent\Repositories\DemandBidding;
 use App\Models\Demand;
 use App\Traits\DemandTraits;
@@ -27,7 +28,7 @@ class DemandBiddingLazys extends LazyRenderable
 					return $demand->state == 1;
 				})
 				->then(function (Grid\Column $column) {
-					$column->append('<a class="btn btn-sm btn-primary" href="'.admin_url('/api/demand/binding?demand_bidding_id='.$this->id).'" style="color: white">选中竞标</a>');
+					$column->append(new ChooseDemand($this->id));
 				})
 				->if(function () use ($demand){
 					return $demand->state == 2;
diff --git a/app/AdminAgent/routes.php b/app/AdminAgent/routes.php
index 0e45856..33fe648 100644
--- a/app/AdminAgent/routes.php
+++ b/app/AdminAgent/routes.php
@@ -36,7 +36,5 @@ Route::group([
 	$router->resource('article/list', 'ArticleController');
 	$router->resource('setting', 'SettingController');
 	$router->resource('channel/list', 'ChannelController');
-
-	//api
-	$router->any('/api/demand/binding', 'DemandController@binding');
+	
 });
diff --git a/app/AdminSupplier/Controllers/DemandController.php b/app/AdminSupplier/Controllers/DemandController.php
index 0e42df9..4a3a52c 100755
--- a/app/AdminSupplier/Controllers/DemandController.php
+++ b/app/AdminSupplier/Controllers/DemandController.php
@@ -2,7 +2,7 @@
 
 namespace App\AdminSupplier\Controllers;
 
-use App\AdminAgent\Lazys\DemandBiddingLazys;
+use App\AdminSupplier\Lazys\DemandBiddingLazys;
 use App\Models\AgentProduct;
 use App\Models\DemandProduct;
 use App\Models\Product;
@@ -172,54 +172,54 @@ class DemandController extends AdminController
         });
     }
 
-    public function binding()
-	{
-		$demandBiddingId = request('demand_bidding_id',0);
-		$demandBidding = DemandBidding::find($demandBiddingId);
-		if (empty($demandBidding)) {
-			return false;
-		}
-
-		$demand = \App\Models\Demand::find($demandBidding->demand_id);
-
-		if (empty($demand)) {
-			return false;
-		}
-
-		DB::beginTransaction();
-		try {
-
-			$demandBidding->state = 1;
-			$demandBidding->save();
-			//改变订单状态
-			$demand->bidding_id = $demandBidding->id;
-			$demand->bidding_user_id = $demandBidding->bidding_user_id;
-			$demand->state = DemandTraits::$stateKey[1];
-			$demand->save();
-			//将产品绑给代理商
-			$demandProduct = DemandProduct::find($demand->demand_product_id);
-			$product = new Product();
-
-			$product->supplier_id = $demandProduct->supplier_id;
-			$product->category_id = $demandProduct->category_id;
-			$product->title = $demandProduct->title;
-			$product->price = $demandBidding->price;
-			$product->original_price = $demandBidding->price;
-			$product->pictures = $demandProduct->pictures;
-			$product->stock = $demand->stock;
-			$product->know = $demandProduct->know;
-			$product->content = $demandProduct->content;
-			$product->agent_id = $demandBidding->bidding_user_id;
-			$product->save();
-
-			$demand->product_id = $product->id;
-			$demand->save();
- 			DB::commit();
-		} catch (\Exception $e) {
-			Log::error('选中竞标失败::'.$e->getTraceAsString());
-			DB::rollBack();
-			return $this->jsonFail(1001,'选中竞标失败，稍后重试或联系管理员！'.$e->getMessage());
-		}
-		return back();
-	}
+    //public function binding()
+	//{
+	//	$demandBiddingId = request('demand_bidding_id',0);
+	//	$demandBidding = DemandBidding::find($demandBiddingId);
+	//	if (empty($demandBidding)) {
+	//		return false;
+	//	}
+	//
+	//	$demand = \App\Models\Demand::find($demandBidding->demand_id);
+	//
+	//	if (empty($demand)) {
+	//		return false;
+	//	}
+	//
+	//	DB::beginTransaction();
+	//	try {
+	//
+	//		$demandBidding->state = 1;
+	//		$demandBidding->save();
+	//		//改变订单状态
+	//		$demand->bidding_id = $demandBidding->id;
+	//		$demand->bidding_user_id = $demandBidding->bidding_user_id;
+	//		$demand->state = DemandTraits::$stateKey[1];
+	//		$demand->save();
+	//		//将产品绑给代理商
+	//		$demandProduct = DemandProduct::find($demand->demand_product_id);
+	//		$product = new Product();
+	//
+	//		$product->supplier_id = $demandProduct->supplier_id;
+	//		$product->category_id = $demandProduct->category_id;
+	//		$product->title = $demandProduct->title;
+	//		$product->price = $demandBidding->price;
+	//		$product->original_price = $demandBidding->price;
+	//		$product->pictures = $demandProduct->pictures;
+	//		$product->stock = $demand->stock;
+	//		$product->know = $demandProduct->know;
+	//		$product->content = $demandProduct->content;
+	//		$product->agent_id = $demandBidding->bidding_user_id;
+	//		$product->save();
+	//
+	//		$demand->product_id = $product->id;
+	//		$demand->save();
+ 	//		DB::commit();
+	//	} catch (\Exception $e) {
+	//		Log::error('选中竞标失败::'.$e->getTraceAsString());
+	//		DB::rollBack();
+	//		return $this->jsonFail(1001,'选中竞标失败，稍后重试或联系管理员！'.$e->getMessage());
+	//	}
+	//	return back();
+	//}
 }
diff --git a/app/AdminSupplier/Extensions/Grid/ChooseDemand.php b/app/AdminSupplier/Extensions/Grid/ChooseDemand.php
new file mode 100644
index 0000000..72cdbd2
--- /dev/null
+++ b/app/AdminSupplier/Extensions/Grid/ChooseDemand.php
@@ -0,0 +1,99 @@
+<?php
+
+namespace App\AdminAgent\Extensions\Grid;
+
+use App\Models\AgentProduct;
+use App\Models\DemandBidding;
+use App\Models\DemandProduct;
+use App\Traits\DemandTraits;
+use Dcat\Admin\Grid\RowAction;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Http\Request;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Log;
+
+/**
+ * 供应商审核
+ * Class AuditSupplier
+ * @package App\Admin\Extensions\Grid
+ */
+class ChooseDemand extends RowAction
+{
+	private $id;
+
+	public function __construct($biddingId = '')
+	{
+		parent::__construct('选中竞标');
+		$this->id = $biddingId;
+		$this->title = '选中竞标';
+	}
+
+	protected function html()
+	{
+		$class = 'btn btn-sm btn-success';
+		$this->appendHtmlAttribute('class', $class);
+		$this->defaultHtmlAttribute('href', 'javascript:;');
+
+		return "<a {$this->formatHtmlAttributes()}>{$this->title}</a>";
+	}
+
+	public function handle(Request $request)
+	{
+		$demandBiddingId = request('bidding_id',0);
+		$demandBidding = DemandBidding::find($demandBiddingId);
+		if (empty($demandBidding)) {
+			return false;
+		}
+
+		$demand = \App\Models\Demand::find($demandBidding->demand_id);
+
+		if (empty($demand)) {
+			return false;
+		}
+
+		DB::beginTransaction();
+		try {
+			$demandBidding->state = 1;
+			$demandBidding->save();
+			//改变订单状态
+			$demand->bidding_id = $demandBidding->id;
+			$demand->bidding_user_id = $demandBidding->bidding_user_id;
+			$demand->state = DemandTraits::$stateKey[1];
+			$demand->save();
+			//将产品绑给代理商
+			$demandProduct = DemandProduct::find($demand->demand_product_id);
+			$product = new Product();
+
+			$product->supplier_id = $demandProduct->supplier_id;
+			$product->category_id = $demandProduct->category_id;
+			$product->title = $demandProduct->title;
+			$product->price = $demandBidding->price;
+			$product->original_price = $demandBidding->price;
+			$product->pictures = $demandProduct->pictures;
+			$product->stock = $demand->stock;
+			$product->know = $demandProduct->know;
+			$product->content = $demandProduct->content;
+			$product->agent_id = $demandBidding->bidding_user_id;
+			$product->save();
+
+			$demand->product_id = $product->id;
+			$demand->save();
+			DB::commit();
+			return $this->response()->success("选中竞标成功")->refresh();
+		} catch (\Exception $e) {
+			Log::error('选中竞标失败::'.$e->getTraceAsString());
+			DB::rollBack();
+			return $this->response()->error($e->getMessage());
+		}
+	}
+
+	public function confirm()
+	{
+		return ['确定要选中该竞标吗？', ''];
+	}
+
+	public function parameters()
+	{
+		return ['bidding_id' => $this->id];
+	}
+}
diff --git a/app/AdminSupplier/Lazys/DemandBiddingLazys.php b/app/AdminSupplier/Lazys/DemandBiddingLazys.php
new file mode 100644
index 0000000..22de287
--- /dev/null
+++ b/app/AdminSupplier/Lazys/DemandBiddingLazys.php
@@ -0,0 +1,48 @@
+<?php
+
+
+namespace App\AdminSupplier\Lazys;
+
+use App\AdminAgent\Extensions\Grid\ChooseDemand;
+use App\AdminAgent\Repositories\DemandBidding;
+use App\Models\Demand;
+use App\Traits\DemandTraits;
+use Dcat\Admin\Grid;
+use Dcat\Admin\Grid\LazyRenderable;
+use Illuminate\Support\Arr;
+
+class DemandBiddingLazys extends LazyRenderable
+{
+    public function grid(): Grid
+    {
+        return Grid::make(new DemandBidding(['biddingUser']), function (Grid $grid) {
+            $demandId = request('demand_id','');
+			$demand = Demand::find($demandId);
+			$grid->model()->where('demand_id',$demandId);
+			$grid->column('id');
+			$grid->column('price','出价');
+			$grid->column('comment','内容');
+			$grid->column('biddingUser.name','竞拍人');
+			$grid->column('bidding','竞标')
+				->if(function () use ($demand){
+					return $demand->state == 1;
+				})
+				->then(function (Grid\Column $column) {
+					$column->append(new ChooseDemand($this->id));
+				})
+				->if(function () use ($demand){
+					return $demand->state == 2;
+				})
+				->then(function (Grid\Column $column) use ($demand){
+					if ($demand->bidding_id == $this->id) {
+						$column->append('<span class="text-success">已中标</span>');
+					} else {
+						$column->append('<span class="text-danger">未中标</span>');
+					}
+				});
+			$grid->column('created_at');
+			$grid->disableActions();
+			$grid->disableRowSelector();
+        });
+    }
+}
diff --git a/app/AdminSupplier/routes.php b/app/AdminSupplier/routes.php
index 6c01c34..9cc76b4 100644
--- a/app/AdminSupplier/routes.php
+++ b/app/AdminSupplier/routes.php
@@ -25,6 +25,4 @@ Route::group([
 	$router->resource('demand_product', 'DemandProductController');
 	$router->resource('my_demand_product', 'MyDemandProductController');
 	$router->resource('my_bidding_product', 'MyBiddingProductController');
-	//api
-	$router->any('/api/demand/binding', 'DemandController@binding');
 });