diff --git a/app/Http/Controllers/Api/SharePayController.php b/app/Http/Controllers/Api/SharePayController.php
index ff6f8f1..f6aa8f2 100644
--- a/app/Http/Controllers/Api/SharePayController.php
+++ b/app/Http/Controllers/Api/SharePayController.php
@@ -44,6 +44,13 @@ class SharePayController extends Controller
 		$order->pay_user_id = $this->user_id;
 		$order->save();
 
+		//如果已经付定金或首付款，则仅支付尾款 TODO 还有定金支付
+		/*if ($order->status == Status::PAY_EARNEST) {
+			$price = $order->price - $order->paid_money;
+		} else {
+			$price = $this->calc($order->price, $order->num, $order->pay_type, $ap);
+		}*/
+
 		$config = config('wechat.payment.default');
 		$config = array_merge($config, [
 			'app_id' => 'wxb35ef055a4dd8ad4',
@@ -56,7 +63,7 @@ class SharePayController extends Controller
 			$result = $app->order->unify([
 				'body' => $order->title,
 				'out_trade_no' => $order->order_no . '-' . $order->status, //后面加status，主要是为了方便微信支付回调时区分定金(首付款)和尾款支付
-				'total_fee' => 1, //TODO 测试暂时注释 round($price * 100), //支付金额单位为分
+				'total_fee' => round($order->price * 100), //支付金额单位为分
 				'notify_url' => route('wxpay_notify', ['agent_id' => $this->agent_id]), // 支付结果通知网址，如果不设置则会使用配置里的默认地址
 				'trade_type' => 'JSAPI',
 				'openid' => $openid,