提示修改，库存不足的情况

src/pages/gzyd/index.vue

@@ -53,6 +53,12 @@
     </view>
     <view v-if="bgmPage === 'receive'" class="receive">
       <wd-button class="receive-btn" plain hairline @click="receiveFun">立即领取</wd-button>
+      <wd-popup custom-style=" width: 599rpx;height: 543rpx;" v-model="show">
+        <view class="notLogin">
+          <view class="notLogin-txt">{{ showmsg }}</view>
+          <view class="notLogin-btn" @click="show = !show"></view>
+        </view>
+      </wd-popup>
     </view>
     <view v-if="bgmPage === 'result'" class="result">
       <view class="mask" style="position: absolute; top: 0; bottom: 0; z-index: 1000"></view>
@@ -86,6 +92,8 @@ const contentMsg = ref('')
 const statusCode = ref(0)
 const couponId = ref(uni.getStorageSync('couponId') || null)
 const url = ref('')
+const show = ref(false)
+const showmsg = ref('商品库存不足！')
 
 onLoad(() => {
   const { activity_code: code, token } = getUrlParams()
@@ -167,6 +175,9 @@ const receiveFun = async () => {
     uni.setStorageSync('myPage', 'result')
     uni.setStorageSync('couponId', res.data.coupon_id)
     couponId.value = res.data.coupon_id
+  } else if (res.code === 2003) {
+    show.value = true
+    showmsg.value = res.message
   } else {
     uni.showToast({
       title: res.message,
@@ -245,6 +256,27 @@ page {
     margin: 0 50rpx 50rpx;
     overflow-y: auto;
   }
+  .notLogin {
+    position: relative;
+    width: 599rpx;
+    height: 543rpx;
+    background-image: url('@/assets/images/gzyd/notLogin.webp');
+    background-size: 100% 100%;
+  }
+  .notLogin-txt {
+    position: absolute;
+    top: 278rpx;
+    left: 0;
+    width: 100%;
+    text-align: center;
+  }
+  .notLogin-btn {
+    position: absolute;
+    top: 421rpx;
+    left: 177rpx;
+    width: 246rpx;
+    height: 79rpx;
+  }
 
   .rules {
     position: fixed;