1

src/layout/navBars/breadcrumb/asyncTaskDrawer.vue

@@ -28,7 +28,12 @@
 			>
 				<el-table-column label="所属模块" prop="moduleName" width="120" show-overflow-tooltip />
 				<el-table-column label="任务类型" prop="typeLabel" width="100" show-overflow-tooltip />
-				<el-table-column label="任务名称" prop="detailType" min-width="150" show-overflow-tooltip />
+				<el-table-column label="任务名称" prop="detailType" min-width="150" show-overflow-tooltip >
+          <template #default="{ row }">
+            <el-button v-if="row.type==2" type="text" icon="Download" class="task-name-text" :loading="downloadingId === row.id" @click="handleDownloadFile(row)">{{row.detailType}}</el-button>
+            <span v-else class="task-name-text">{{row.detailType}}</span>
+          </template>
+        </el-table-column>
 				<el-table-column label="任务状态" align="center" show-overflow-tooltip>
 					<template #default="{ row }">
 						<el-tag>{{ row.status }}</el-tag>
@@ -58,7 +63,8 @@
 
 <script setup lang="ts">
 import { ref, reactive, watch, computed } from 'vue'
-import { fetchList } from '/@/api/basic/basicasynctask'
+import { fetchList, downloadTaskFile } from '/@/api/basic/basicasynctask'
+import { useMessage } from '/@/hooks/message'
 
 type TaskTab = 'upload' | 'download' | 'other'
 
@@ -87,6 +93,7 @@ const tableStyle = {
 }
 
 const emptyText = computed(() => EMPTY_TEXT_MAP[activeTab.value])
+const message = useMessage()
 
 const loadList = async () => {
 	const type = activeTab.value
@@ -135,6 +142,34 @@ const open = () => {
 	visible.value = true
 }
 
+const downloadingId = ref<string | number | null>(null)
+const handleDownloadFile = async (row: any) => {
+	if (!row?.id) return
+	downloadingId.value = row.id
+	try {
+		const response: any = await downloadTaskFile({ id: row.id })
+		const blob = (response && response.data instanceof Blob)
+			? response.data
+			: (response instanceof Blob ? response : new Blob([response]))
+		const dateStr = new Date().toISOString().slice(0, 10)
+		const baseName = row.detailType ? String(row.detailType).replace(/\s+/g, '_') : '下载文件'
+		const fileName = `${baseName}_${dateStr}.xls`
+		const elink = document.createElement('a')
+		elink.download = fileName
+		elink.style.display = 'none'
+		elink.href = URL.createObjectURL(blob)
+		document.body.appendChild(elink)
+		elink.click()
+		URL.revokeObjectURL(elink.href)
+		document.body.removeChild(elink)
+		message.success('下载成功')
+	} catch {
+		message.error('下载失败')
+	} finally {
+		downloadingId.value = null
+	}
+}
+
 defineExpose({ open })
 </script>