From 249d316e0b8c79b71b779b5716bc488e1d08a9b3 Mon Sep 17 00:00:00 2001
From: aix <vip_xiaobin810@163.com>
Date: Tue, 30 Jul 2024 14:48:09 +0800
Subject: [PATCH] Merge remote-tracking branch 'origin/ht-dev' into ht-dev
---
src/main/java/com/dji/sample/territory/service/impl/TbFjServiceImpl.java | 20 +++++++++++++-------
1 files changed, 13 insertions(+), 7 deletions(-)
diff --git a/src/main/java/com/dji/sample/territory/service/impl/TbFjServiceImpl.java b/src/main/java/com/dji/sample/territory/service/impl/TbFjServiceImpl.java
index 87b8024..4ccc300 100644
--- a/src/main/java/com/dji/sample/territory/service/impl/TbFjServiceImpl.java
+++ b/src/main/java/com/dji/sample/territory/service/impl/TbFjServiceImpl.java
@@ -195,18 +195,24 @@
*/
public static File downloadFile(String fileUrl) {
File downloadedFile = null;
+
try {
URL url = new URL(fileUrl);
HttpURLConnection connection = (HttpURLConnection) url.openConnection();
connection.setRequestMethod("GET");
- downloadedFile = new File(File.createTempFile("temp", ".jpeg").toURI());
- InputStream inputStream = connection.getInputStream();
- OutputStream outputStream = new FileOutputStream(downloadedFile);
- byte[] buffer = new byte[1024];
- int bytesRead;
- while ((bytesRead = inputStream.read(buffer)) != -1) {
- outputStream.write(buffer, 0, bytesRead);
+ // 创建临时文件
+ File tempFile = File.createTempFile("temp", ".jpeg");
+ downloadedFile = tempFile;
+
+ // 使用 try-with-resources 确保流被关闭
+ try (InputStream inputStream = connection.getInputStream();
+ OutputStream outputStream = new FileOutputStream(downloadedFile)) {
+ byte[] buffer = new byte[1024];
+ int bytesRead;
+ while ((bytesRead = inputStream.read(buffer)) != -1) {
+ outputStream.write(buffer, 0, bytesRead);
+ }
}
} catch (IOException e) {
e.printStackTrace();
--
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