删掉租期相关错误东西

frontend/src/views/account/OrderDetailView.vue

@@ -91,7 +91,7 @@ async function handleConfirmReceive() {
   confirming.value = true
   try {
     await confirmReceive(order.value.id)
-    ElMessage.success('已确认收号，订单进入租赁中')
+    ElMessage.success('已确认收号，订单进入使用中')
     await loadOrder()
   } catch (error) {
     ElMessage.error(readError(error, '确认收号失败'))
@@ -197,7 +197,7 @@ function readError(error: unknown, fallback: string) {
         <strong>{{ order.handoff_status }}</strong>
       </div>
       <div class="metric-card">
-        <span>租金</span>
+        <span>订单金额</span>
         <strong>¥{{ order.rent_amount }}</strong>
       </div>
       <div class="metric-card">
@@ -207,9 +207,8 @@ function readError(error: unknown, fallback: string) {
     </div>
 
     <div v-if="order" class="order-panel">
-      <p>租期：{{ order.rent_hours }} 小时</p>
       <p>开始：{{ formatDateTime(order.rent_start_at, '未开始') }}</p>
-      <p>结束：{{ formatDateTime(order.rent_end_at, '未设置') }}</p>
+      <p>预计截止：{{ formatDateTime(order.rent_end_at, '未设置') }}</p>
       <el-button v-if="order.status === 'pending_handoff'" type="danger" :loading="cancelling" @click="handleCancel">
         取消订单并释放账号
       </el-button>
@@ -236,7 +235,7 @@ function readError(error: unknown, fallback: string) {
       class="order-panel"
     >
       <h2>确认收号</h2>
-      <p>确认账号可以正常登录后，订单会进入租赁中并重新计算租期结束时间。</p>
+      <p>确认账号可以正常登录后，订单会进入使用中并重新计算预计截止时间。</p>
       <el-button type="primary" :loading="confirming" @click="handleConfirmReceive">确认已收到账号</el-button>
     </div>