diff --git a/src/api/purchase/purchasingrequisition.ts b/src/api/purchase/purchasingrequisition.ts
index fed90cd..4a61709 100644
--- a/src/api/purchase/purchasingrequisition.ts
+++ b/src/api/purchase/purchasingrequisition.ts
@@ -429,11 +429,23 @@ export function getSupplementFilesByApplyId(applyId: string) {
 	});
 }
 
-export function exportPurchaseApply(params?: any) {
-	return request({
-		url: '/purchase/purchasingapply/export',
-		method: 'get',
-		params,
-		responseType: 'blob',
-	});
-}
+export function exportPurchaseApply(params?: any, ids?: string[]) {
+		const queryParams = new URLSearchParams();
+		if (params) {
+			Object.keys(params).forEach((key) => {
+				if (params[key] !== undefined && params[key] !== null && params[key] !== '') {
+					queryParams.append(key, params[key]);
+				}
+			});
+		}
+		if (ids && ids.length > 0) {
+			ids.forEach((id) => {
+				queryParams.append('ids', id);
+			});
+		}
+		return request({
+			url: '/purchase/purchasingapply/export?' + queryParams.toString(),
+			method: 'get',
+			responseType: 'blob',
+		});
+	}
diff --git a/src/views/purchase/purchasingrequisition/index.vue b/src/views/purchase/purchasingrequisition/index.vue
index 3e7c7ab..cb2d036 100644
--- a/src/views/purchase/purchasingrequisition/index.vue
+++ b/src/views/purchase/purchasingrequisition/index.vue
@@ -110,7 +110,9 @@
 					:cell-style="tableStyle.cellStyle"
 					:header-cell-style="tableStyle.headerCellStyle"
 					class="modern-table"
+					@selection-change="handleSelectionChange"
 				>
+					<el-table-column type="selection" width="50" align="center" />
 					<el-table-column type="index" label="序号" width="50" align="center">
 						<template #header>
 							<el-icon>
@@ -606,14 +608,16 @@ const currFlowJob = ref<{ id?: number; flowInstId?: number } | null>(null);
 const currFlowCommentType = ref<'apply' | 'file'>('apply');
 
 const implementFormRef = ref();
-const fileArchiveDialogRef = ref();
-const updateFilesDialogRef = ref();
-const contractDialogRef = ref();
-const supplementFilesDialogRef = ref();
-const supplementViewDialogRef = ref();
-const docAuditViewDialogRef = ref();
-const purchaseContractDialogRef = ref();
-const purchaseContractDetailDialogRef = ref();
+	const fileArchiveDialogRef = ref();
+	const updateFilesDialogRef = ref();
+	const contractDialogRef = ref();
+	const supplementFilesDialogRef = ref();
+	const supplementViewDialogRef = ref();
+	const docAuditViewDialogRef = ref();
+	const purchaseContractDialogRef = ref();
+	const purchaseContractDetailDialogRef = ref();
+
+	const selectedRows = ref<any[]>([]);
 
 /** 采购代表弹窗 */
 const representorDialogVisible = ref(false);
@@ -1277,14 +1281,19 @@ const loadSecondDeptList = async () => {
 };
 
 // 导出功能
-const handleExport = async () => {
-	try {
-		const res: any = await exportPurchaseApply(state.queryForm);
-		downloadFile(res, '采购申请列表.xlsx');
-	} catch (err: any) {
-		useMessage().error(err.msg || '导出失败');
-	}
-};
+	const handleExport = async () => {
+		try {
+			const ids = selectedRows.value.length > 0 ? selectedRows.value.map((row) => row.id) : undefined;
+			const res: any = await exportPurchaseApply(state.queryForm, ids);
+			downloadFile(res, '采购申请列表.xlsx');
+		} catch (err: any) {
+			useMessage().error(err.msg || '导出失败');
+		}
+	};
+
+	const handleSelectionChange = (rows: any[]) => {
+		selectedRows.value = rows;
+	};
 
 const downloadFile = (blob: Blob, fileName: string) => {
 	const url = window.URL.createObjectURL(blob);