删掉租期相关错误东西

frontend/src/views/admin/AdminOrdersView.vue

@@ -36,7 +36,7 @@ async function loadOrders() {
       <div class="toolbar-actions">
         <el-select v-model="status" clearable placeholder="订单状态" style="width: 180px">
           <el-option label="待交接" value="pending_handoff" />
-          <el-option label="租赁中" value="renting" />
+          <el-option label="使用中" value="renting" />
           <el-option label="逾期中" value="overdue" />
           <el-option label="待归还确认" value="pending_return_confirm" />
           <el-option label="申诉中" value="disputing" />
@@ -57,7 +57,7 @@ async function loadOrders() {
       <el-table-column prop="status" label="状态" width="140" />
       <el-table-column prop="handoff_status" label="交接" width="180" />
       <el-table-column prop="settlement_status" label="结算" width="120" />
-      <el-table-column prop="rent_amount" label="租金" width="100" />
+      <el-table-column prop="rent_amount" label="订单金额" width="100" />
       <el-table-column prop="deposit_amount" label="押金" width="100" />
       <el-table-column label="创建时间" min-width="180">
         <template #default="{ row }">{{ formatDateTime(row.created_at) }}</template>