导出订单默认导出一万条，优化代码

buyer/src/pages/Merchant.vue

@@ -20,7 +20,7 @@
     <div  class="store-category">
       <ul class="cate-list">
         <li class="cate-item" @click="searchByCate({id:'', labelName: '店铺推荐'})">首页</li>
-        <li class="cate-item" v-for="(cate, index) in cateList" :key="index" >
+        <li class="cate-item" v-for="(cate, index) in cateList" :key="index">
           <Dropdown v-if="cate.children.length">
             <div @click.self="searchByCate(cate)">{{cate.labelName}} <Icon type="ios-arrow-down"></Icon></div>
             <DropdownMenu slot="list">

manager/src/views/order/order/orderList.vue

@@ -35,9 +35,9 @@
         
       </Form>
       <div>
-        <download-excel class="export-excel-wrapper" :data="data" :fields="fields" name="商品订单.xls">
+        <download-excel class="export-excel-wrapper" :data="data" :fields="fields" :fetch="exportOrder" name="商品订单.xls">
           <Button type="info" class="export">
-            导出Excel
+            导出订单
           </Button>
         </download-excel>
       </div>
@@ -269,6 +269,24 @@ export default {
         query: { sn: sn },
       });
     },
+    // 导出订单
+    async exportOrder () {
+      const params = JSON.parse(JSON.stringify(this.searchForm))
+      params.pageNumber = 1;
+      params.pageSize = 10000
+      const result = await API_Order.getOrderList(params)
+      if (result.success) {
+        if (result.result.records.length === 0) {
+          this.$Message.warning('暂无待发货订单')
+          return []
+        } else {
+          return result.result.records
+        }
+      } else {
+        this.$Message.warning('导出订单失败，请重试')
+      }
+      
+    }
   },
   mounted() {
     this.init();

seller/src/views/order/order/orderList.vue

@@ -258,7 +258,7 @@ export default {
       const params = {
         // 搜索框初始化对象
         pageNumber: 1, // 当前页数
-        pageSize: 100, // 页面大小
+        pageSize: 10000, // 页面大小
         sort: "startDate", // 默认排序字段
         order: "desc", // 默认排序方式
         startDate: "", // 起始时间