diff --git a/MySQL_change.sql b/MySQL_change.sql
index 6375bcc..0dce124 100644
--- a/MySQL_change.sql
+++ b/MySQL_change.sql
@@ -140,3 +140,8 @@ ALTER TABLE `order_product_items`
 	ADD COLUMN `product_type` TINYINT NOT NULL DEFAULT 0 COMMENT '供应商产品的type' AFTER `agent_product_spec_id`,
 	CHANGE COLUMN `product_spec_id` `product_spec_id` BIGINT NOT NULL DEFAULT 0 COMMENT '供应商产品规格ID' AFTER `product_type`;
 
+# 17:03 2021/9/26
+ALTER TABLE `order_product_items`
+	CHANGE COLUMN `agent_product_spec_id` `agent_product_spec_id` JSON NOT NULL COMMENT '代理商产品规格ID' AFTER `price`,
+	CHANGE COLUMN `product_spec_id` `product_spec_id` JSON NOT NULL COMMENT '供应商产品规格ID' AFTER `product_type`;
+
diff --git a/app/Http/Controllers/Api/OrderController.php b/app/Http/Controllers/Api/OrderController.php
index 9c229d9..c4afd90 100644
--- a/app/Http/Controllers/Api/OrderController.php
+++ b/app/Http/Controllers/Api/OrderController.php
@@ -112,7 +112,7 @@ class OrderController extends Controller
 	public function create(Request $request)
 	{
 		$formData = $request->input();
-		$formData = array_map(fn($v) => trim($v), $formData); //过滤，删除首尾空
+		$formData = array_map(fn($v) => is_string($v) ? trim($v) : $v, $formData); //过滤，删除首尾空
 
 		//表单验证
 		$pay_type_values = join(',', array_keys(PayType::array()));
@@ -122,7 +122,7 @@ class OrderController extends Controller
 			'mobile' => ['required', 'regex:/^1[3-9]\d{9}$/'],
 			'pay_type' => ['required', 'in:' . $pay_type_values],
 			'num' => ['required', 'min:1'],
-			'spec_id' => ['required', 'min:1', 'integer'],
+			'spec_id' => ['required', 'array'],
 			'id_card' => ['regex:/^\d{17}[\dXx]$/'],
 		], [
 			'id.required' => '未指定产品ID',
@@ -135,7 +135,8 @@ class OrderController extends Controller
 			'pay_type.in' => '不存在此支付方式',
 			'num.required' => '请输入购买数量',
 			'num.min' => '购买数量输入错误',
-			'spec_id.*' => '请选择产品规格',
+			'spec_id.required' => '请选择产品规格',
+			'spec_id.array' => '产品规格必须是数组',
 			'id_card.regex' => '身份证号输入不正确',
 		]);
 
@@ -158,15 +159,27 @@ class OrderController extends Controller
 		if ($ap->type == 0) {
 			$spec = AgentProductSpec::with('productSpec')
 				->where('agent_product_id', $formData['id'])
-				->find($formData['spec_id']);
-			if (!$spec) {
+				->whereIn('id', $formData['spec_id'])
+				->get();
+			if ($spec->isEmpty()) {
 				return $this->error('你选择的产品规格不存在');
 			}
-			$order_price = $spec->price * $formData['num']; //订单总价
+			$spec = $spec->toArray();
+			$spec = array_map(function ($v) {
+				$v = array_merge($v['product_spec'] ?? [], $v);
+				unset($v['product_spec']);
+				return $v;
+			}, $spec);
+
+			$order_price = 0; //订单总价
+			foreach ($spec as $v) {
+				$order_price += $v['price'] * $formData['num'];
+			}
 
 			//0:旅游线路、1:酒店、2:景区、3:餐厅、4:车队、5:单项 => admin_trans('product.options.publish_type')
 			switch ($ap->product->type) {
 				case 0:
+				case 2:
 				case 3:
 				case 4:
 				case 5:
@@ -198,25 +211,13 @@ class OrderController extends Controller
 					if (empty($formData['id_card'])) {
 						return $this->error('请输入身份证号');
 					}
-					$order_info['check_in_time'] = $formData['departure_time']; //入住时间
-					$order_info['check_out_time'] = $formData['return_time']; //离店时间
+					$order_info['check_in_time'] = $formData['check_in_time']; //入住时间
+					$order_info['check_out_time'] = $formData['check_out_time']; //离店时间
 					$order_info['arrival_time'] = $formData['arrival_time']; //到店时间
 					$order_info['id_card'] = $formData['id_card']; //身份证号
 					$order_info['sex'] = $formData['sex'] ?? 0; //性别
 					$order_info['age'] = $formData['age'] ?? 0; //年龄
 					break;
-				case 2:
-					if (empty($formData['enter_time']) || !strtotime($formData['enter_time'])) {
-						return $this->error('请选择入园时间');
-					}
-					if (empty($formData['id_card'])) {
-						return $this->error('请输入身份证号');
-					}
-					$order_info['enter_time'] = $formData['enter_time']; //到店时间
-					$order_info['id_card'] = $formData['id_card']; //身份证号
-					$order_info['sex'] = $formData['sex'] ?? 0; //性别
-					$order_info['age'] = $formData['age'] ?? 0; //年龄
-					break;
 			}
 		} else {
 			return $this->error('不存在此类型产品');
@@ -247,11 +248,12 @@ class OrderController extends Controller
 			}
 
 			//供应商产品规格减表减库存
+			$product_spec_ids = array_column($spec, 'product_spec_id');
 			$affect_row = ProductSpec::query()
 				->where('stock', '>=', $formData['num']) //乐观锁
-				->where('id', $spec['product_spec_id'])
+				->whereIn('id', $product_spec_ids)
 				->decrement('stock', $formData['num']);
-			if (!$affect_row) {
+			if ($affect_row != count($product_spec_ids)) {
 				throw new \Exception('你选择的供应产品规格库存不足');
 			}
 
@@ -265,11 +267,12 @@ class OrderController extends Controller
 			}
 
 			//代理商产品规格表减库存
+			$agent_product_spec_ids = array_column($spec, 'id');
 			$affect_row = AgentProductSpec::query()
 				->where('stock', '>=', $formData['num']) //乐观锁
-				->where('id', $spec['id'])
+				->whereIn('id', $agent_product_spec_ids)
 				->decrement('stock', $formData['num']);
-			if (!$affect_row) {
+			if ($affect_row != count($agent_product_spec_ids)) {
 				throw new \Exception('你选择的商户产品规格库存不足');
 			}
 
@@ -325,9 +328,9 @@ class OrderController extends Controller
 				'product_id' => $ap->product->id,
 				'num' => $formData['num'],
 				'price' => $ap->product->price,
-				'agent_product_spec_id' => $formData['spec_id'],
+				'agent_product_spec_id' => json_encode($agent_product_spec_ids),
 				'product_type' => $ap->product->type,
-				'product_spec_id' => $spec->productSpec->id,
+				'product_spec_id' => json_encode($product_spec_ids),
 				'service_persons' => $ap->product->service_persons,
 			]);
 
diff --git a/app/Models/OrderProductItem.php b/app/Models/OrderProductItem.php
index a0ee23e..8309a29 100644
--- a/app/Models/OrderProductItem.php
+++ b/app/Models/OrderProductItem.php
@@ -9,6 +9,7 @@ class OrderProductItem extends BaseModel
     use HasFactory;
 
     protected $guarded = ['id']; //不允许批量赋值的字段
+	protected $casts = ['agent_product_spec_id' => 'json', 'product_spec_id' => 'json'];
 
 	public function __construct(array $attributes = [])
 	{