优惠券加字段 剩余数量

@@ -97,6 +97,22 @@ Page({
     },
     // 提交订单
     submitOrder() {
+        if(this.data.detail.grant_num==this.data.num || this.data.detail.grant_num=='0'){
+            return wx.showToast({
+                title:'您来晚了，当前优惠券已经售罄，请与商家联系！',
+                duration:2000,
+                mask:true,
+                icon:'none'
+            })
+        }
+        if(this.data.num=='0'){
+            return wx.showToast({
+                title:'最少需要购买一个！',
+                duration:2000,
+                mask:true,
+                icon:'none'
+            })
+        }
         console.log('oidoid',this.data.opt.oid);
         let detail=this.data.detail
         detail.name=this.data.opt.name;

@@ -59,6 +59,14 @@
 	<text wx:if="{{exp_date.is_week=='1' || exp_date.is_week===true}}" class="info info_right text_info font32r text_info1" >
 		{{exp_date.week_show?exp_date.week_show:''}}
 	</text>
+	<view class="info" wx:if="{{detail.grant_num}}">
+		<view class="info_left font32r">
+			剩余数量：
+		</view>
+		<view class="info_right text_info font32r">
+			{{detail.grant_num}}
+		</view>
+	</view>
 	<view wx:if="{{detail.explain}}" class="info">
 		<view class="info_left font32r">
 			券说明
@@ -74,6 +82,6 @@
 	<view class="content font24r">
 		总计：<text>￥{{totalize}}</text>元
 	</view>
-	<button class="font32r btns" bindtap="submitOrder">提交订单
+	<button class="font32r {{detail.grant_num=='0' || detail.grant_num==num?'btns btnsDisabled':'btns'}}" bindtap="submitOrder">提交订单
 	</button>
 </view>
\ No newline at end of file

@@ -133,4 +133,8 @@ page {
 	padding: 0 56rpx;
 	color: #fff;
 	background: linear-gradient(104.24deg, #4c8dad -57.47%, #0143a3 55.72%, #42a5ff 148.72%);
+}
+.btnsDisabled{
+	background: #999999 !important;
+	color: #fff !important;
 }
\ No newline at end of file

@@ -89,6 +89,7 @@ Page({
                     duration: 1000,
                     icon:'none',
                     success: function () {
+                        console.log('支付失败',that.data.opt.types);
                         let url='';
                         if(that.data.opt.types=='1'){
                             url='/pages/customer/detail_owner_invitation_new?id='+that.data.opt.detail.oid;
@@ -140,9 +141,20 @@ Page({
                             duration: 1000,
                             icon:'none',
                             success: function () {
+                                console.log('支付失败',that.data.opt.types);
+                                let url='';
+                                if(that.data.opt.types=='1'){
+                                    url='/pages/customer/detail_owner_invitation_new?id='+that.data.opt.detail.oid;
+                                }
+                                if(that.data.opt.types=='2'){
+                                    url='/pack-cookbook/pages/success_new';
+                                }
+                                if(that.data.opt.types=='3'){
+                                    url='/pages/reserve/index';
+                                }
                                 setTimeout(function () {
                                     wx.reLaunch({
-                                        url: `/pages/customer/detail_owner_invitation_new?id=${that.data.opt.detail.oid}&hasInvitation=1&hasSellerShare=1&tplid=1`
+                                        url
                                     })
                                 }, 1000);
                             }