diff --git a/app/pages/checkoutPage/index.vue b/app/pages/checkoutPage/index.vue
index 4b871c7..cf161be 100644
--- a/app/pages/checkoutPage/index.vue
+++ b/app/pages/checkoutPage/index.vue
@@ -89,7 +89,7 @@ async function handleSubmit(e) {
   const { error } = await stripe.confirmPayment({
     elements: elements.value,
     confirmParams: {
-      return_url: `${baseURL}/payment/result?orderNo=${route.query.payUid}`,
+      return_url: `${baseURL}${route.query.returnUrl}?orderNo=${route.query.payUid}`,
     },
   })
 
diff --git a/app/pages/collectCode/mine/components/codeCard/index.vue b/app/pages/collectCode/mine/components/codeCard/index.vue
index b8c851b..f3b709f 100644
--- a/app/pages/collectCode/mine/components/codeCard/index.vue
+++ b/app/pages/collectCode/mine/components/codeCard/index.vue
@@ -44,7 +44,26 @@ const openQrCode=async ()=>{
   QRUrl.value=base64
   show.value=true
 }
+/**
+ * 将数字格式化为"250XX"格式，其中XX是两位数
+ * @param {number} num - 要格式化的数字
+ * @return {string} - 格式化后的字符串
+ */
+function formatNumber(num) {
+  // 确保输入是有效数字
+  if (typeof num !== 'number' && isNaN(Number(num))) {
+    throw new Error('输入必须是有效数字');
+  }
 
+  // 转换为数字类型(以防输入是字符串数字)
+  const number = Number(num);
+
+  // 数字部分格式化为两位数，不足补0
+  const formattedNum = number.toString().padStart(2, '0');
+
+  // 添加前缀"250"并返回结果
+  return `250${formattedNum}`;
+}
 </script>
 
 <template>
@@ -58,7 +77,7 @@ const openQrCode=async ()=>{
         <XImage class="w-57px h-56px rounded-4px" :src="data.hdPic"></XImage>
       </div>
       <div class="text-12px text-#1E1E1E">
-        <div>{{ $t('collectCode.qrcode.card.lotNo') }}{{ data.lotNo }}</div>
+        <div>{{ $t('collectCode.qrcode.card.lotNo') }}{{ formatNumber(data.lotNo) }}</div>
         <div>{{ $t('collectCode.qrcode.card.creator') }}{{ data.userName }}</div>
         <div>{{ $t('collectCode.qrcode.card.createTime') }}{{data.createdAt}}</div>
       </div>