From 44d3555e064da528cb975c7178b7667b61fda4b0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=BC=A0=20=E5=85=83=E5=B1=B1?= <piercezzs@outlook.com>
Date: Mon, 26 May 2025 16:03:51 +0800
Subject: [PATCH] fix file down

---
 .../quarterlyresults/size375/index.vue          | 17 ++++++++++++-----
 .../quarterlyresults/size768/index.vue          | 17 ++++++++++++-----
 2 files changed, 24 insertions(+), 10 deletions(-)

diff --git a/src/views/financialinformation/quarterlyresults/size375/index.vue b/src/views/financialinformation/quarterlyresults/size375/index.vue
index dde03f0..cf06fa6 100644
--- a/src/views/financialinformation/quarterlyresults/size375/index.vue
+++ b/src/views/financialinformation/quarterlyresults/size375/index.vue
@@ -357,7 +357,6 @@ const downloadPdf = (url) => {
     fileName = fileName.split(/[?_]/)[0];
   }
   link.download = fileName;
-  link.target = "_blank";
 
   // 对于移动设备，我们需要特殊处理
   const isMobile =
@@ -366,12 +365,15 @@ const downloadPdf = (url) => {
     );
 
   if (isMobile) {
-    // 在移动设备上，可能需要使用fetch下载文件并创建blob
+    // 在移动设备上，使用fetch下载文件并直接触发下载，不使用blob URL进行预览
     fetch(url)
       .then((response) => response.blob())
       .then((blob) => {
         const objectUrl = URL.createObjectURL(blob);
         link.href = objectUrl;
+        // 确保设置download属性并且不设置target="_blank"以避免预览
+        link.download = fileName;
+        link.target = "_self"; // 避免在新窗口打开
         document.body.appendChild(link);
         link.click();
 
@@ -383,11 +385,16 @@ const downloadPdf = (url) => {
       })
       .catch((error) => {
         console.error("下载文件时出错:", error);
-        // 如果fetch失败，回退到window.open
-        window.open(url, "_blank");
+        // 如果fetch失败，尝试直接下载
+        link.href = url;
+        link.download = fileName;
+        link.target = "_self";
+        document.body.appendChild(link);
+        link.click();
+        document.body.removeChild(link);
       });
   } else {
-    // 桌面设备上直接点击链接
+    // 桌面设备上直接点击链接下载
     document.body.appendChild(link);
     link.click();
     document.body.removeChild(link);
diff --git a/src/views/financialinformation/quarterlyresults/size768/index.vue b/src/views/financialinformation/quarterlyresults/size768/index.vue
index 8a512fa..7e84601 100644
--- a/src/views/financialinformation/quarterlyresults/size768/index.vue
+++ b/src/views/financialinformation/quarterlyresults/size768/index.vue
@@ -357,7 +357,6 @@ const downloadPdf = (url) => {
     fileName = fileName.split(/[?_]/)[0];
   }
   link.download = fileName;
-  link.target = "_blank";
 
   // 对于移动设备，我们需要特殊处理
   const isMobile =
@@ -366,12 +365,15 @@ const downloadPdf = (url) => {
     );
 
   if (isMobile) {
-    // 在移动设备上，可能需要使用fetch下载文件并创建blob
+    // 在移动设备上，使用fetch下载文件并直接触发下载，不使用blob URL进行预览
     fetch(url)
       .then((response) => response.blob())
       .then((blob) => {
         const objectUrl = URL.createObjectURL(blob);
         link.href = objectUrl;
+        // 确保设置download属性并且不设置target="_blank"以避免预览
+        link.download = fileName;
+        link.target = "_self"; // 避免在新窗口打开
         document.body.appendChild(link);
         link.click();
 
@@ -383,11 +385,16 @@ const downloadPdf = (url) => {
       })
       .catch((error) => {
         console.error("下载文件时出错:", error);
-        // 如果fetch失败，回退到window.open
-        window.open(url, "_blank");
+        // 如果fetch失败，尝试直接下载
+        link.href = url;
+        link.download = fileName;
+        link.target = "_self";
+        document.body.appendChild(link);
+        link.click();
+        document.body.removeChild(link);
       });
   } else {
-    // 桌面设备上直接点击链接
+    // 桌面设备上直接点击链接下载
     document.body.appendChild(link);
     link.click();
     document.body.removeChild(link);