diff --git a/pages/businessCard/buyCard.vue b/pages/businessCard/buyCard.vue
index 5d777b9..e11b244 100644
--- a/pages/businessCard/buyCard.vue
+++ b/pages/businessCard/buyCard.vue
@@ -135,6 +135,7 @@ export default {
       cardNum: '', // 库存
       needPay: 0, // 应付
       cardRuleNo: '',
+      plNo:''
     }
   },
   onLoad(params) {
@@ -151,6 +152,9 @@ export default {
     this.price = option.value
     this.cardNum = option.cardNum
     this.needPay = this.price * this.vModelValue
+    console.log(option.plNo)
+    this.plNo =  JSON.parse(option.plNo)[0]
+    console.log(this.plNo)
   },
   onShow() {
     var me = this;
@@ -195,7 +199,8 @@ export default {
         payType: '35', // '35' 商户余额支付
         paySrcType: '501', // '101' : 停车付款单, '501': '商户优惠券购买'
         orderId: orderId,
-        payFee: this.needPay.toString()
+        payFee: this.needPay.toString(),
+        plNo:this.plNo
       }
       // 首页信息获取 接口
       that.$myRequest({