From 70c406afc71db3ac46d52d8bba0f1f9e54cd61ed Mon Sep 17 00:00:00 2001
From: buaixuexideshitongxue <2936013465@qq.com>
Date: Wed, 14 Jan 2026 15:20:11 +0800
Subject: [PATCH] =?UTF-8?q?=E6=89=93=E5=8D=B0=E6=96=87=E4=BB=B6pdf?=
=?UTF-8?q?=E5=92=8C=E5=9B=BE=E7=89=87=E6=94=AF=E6=8C=81=E5=9C=A8=E7=BA=BF?=
=?UTF-8?q?=20=20world=E5=92=8Cexcle=E4=B8=8D=E6=94=AF=E6=8C=81?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
---
src/components/file/list.vue | 59 ++++++++++++++++++++++++++++--------
1 file changed, 46 insertions(+), 13 deletions(-)
diff --git a/src/components/file/list.vue b/src/components/file/list.vue
index 3d45a91..dac519e 100644
--- a/src/components/file/list.vue
+++ b/src/components/file/list.vue
@@ -205,18 +205,18 @@
-
-
-
-
-
-
-
-
-
-
-
-
+
+
+
+
+ 下载文件
+
+
+
+
+
+ 打印文件
+
@@ -257,6 +257,39 @@ let initialX = 0;
let initialY = 0;
const fileRrror = ref(false);
const tableDatas = ref([])
+
+function canPrint(file) {
+ if (!file?.fileName) return false
+ const type = getFileType(file.fileName)
+ return type === FileType.IMG || type === FileType.PDF
+}
+
+function handlePrintnew() {
+ const file = activeFile.value
+ if (!file) return
+
+ // 1️⃣ 不支持打印
+ if (!canPrint(file)) {
+ ElMessage.warning('该文件格式不支持打印，请下载后打印')
+ downloadFile(file)
+ return
+ }
+
+ // 2️⃣ 图片：直接打印当前预览区域
+ if (getFileType(file.fileName) === FileType.IMG) {
+ window.print()
+ return
+ }
+
+ // 3️⃣ PDF：新窗口打开再打印（最稳定）
+ if (getFileType(file.fileName) === FileType.PDF) {
+ const url = `${BASE_PATH}/file/stream/${file.filePath}`
+ const win = window.open(url)
+ win && win.print()
+ }
+}
+
+
function filePreview(file) {
preview.value = true;
activeFile.value = file;
@@ -265,7 +298,7 @@ function filePreview(file) {
translateX.value = 0;
translateY.value = 0;
moveFlag = false;
- downloadFile(file)
+ // downloadFile(file)
// if (!file?.filePath) {
// ElMessage?.warning?.('文件路径不存在，无法下载')
// return