feat(抽奖活动页): 可提现金额不到10时不显示提取按钮

src/views/Activities/Lottery/Lottery.vue

@@ -383,6 +383,7 @@
           <div
             style="display: flex; justify-content: space-between; align-items: center"
             @click="goToWithdraw"
+            v-if="currentAmount.availableAmount >= 10"
           >
             <div>Go to withdraw</div>
             <img src="/src/assets/icon/arrowWhite.png" alt="" style="width: 1em; display: block" />
@@ -888,7 +889,7 @@ const ranking = ref([]) //奖品排名
 const activeIndex = ref(-1) // 当前高亮格子
 const isRolling = ref(false) // 抽奖状态
 const rollTimes = ref(0) // 拥有抽奖券量
-const currentAmount = ref(0) //可提现金额
+const currentAmount = ref({ availableAmount: 0 }) //可提现金额
 const result = ref([]) // 抽奖结果
 const resultShowIndex = ref(0)
 const myRecords = ref([]) // 抽奖结果
@@ -1396,8 +1397,6 @@ const getDrawableAmount = async () => {
   const resDrawableAmount = await withdrawableAmount(activityId.value)
   if (resDrawableAmount.status && resDrawableAmount.body) {
     currentAmount.value = resDrawableAmount.body
-  } else {
-    currentAmount.value = 0
   }
 }