feat(AppEarTag): 添加耳标登记导出功能

- 在 etList 组件中引入 AiDownload组件
- 在搜索栏中添加导出按钮，实现耳标登记数据导出功能

project/xumu/AppEarTag/etList.vue

@@ -1,5 +1,6 @@
 <script>
 import {mapState} from "vuex"
+import AiDownload from "dui/packages/tools/AiDownload.vue";
 
 const columns = [
   {label: "序号", type: "index"},
@@ -12,6 +13,7 @@ const columns = [
 ]
 export default {
   name: "etList",
+  components: {AiDownload},
   props: {
     instance: Function,
     dict: Object,
@@ -92,6 +94,7 @@ export default {
     <ai-search-bar>
       <template #left>
         <el-button type="primary" icon="iconfont iconAdd" @click="$router.push({hash:'#add'})">新增</el-button>
+        <ai-download :instance="instance" url="/api/breed/earTag/export" :params="{...search,...page}" :fileName="`耳标登记导出表-${Date.now()}`"/>
       </template>
     </ai-search-bar>
     <ai-table :tableData="tableData" :colConfigs="columns" :dict="dict" @getList="getTableData"