From a6818f86fd2931c2857534801b77ee2aaa836329 Mon Sep 17 00:00:00 2001
From: mitao <2763622819@qq.com>
Date: 星期一, 24 三月 2025 09:42:42 +0800
Subject: [PATCH] Merge remote-tracking branch 'origin/dev' into dev
---
ruoyi-admin/src/main/java/com/ruoyi/web/controller/tool/TencentCosUtil.java | 30 ++++++++++++++++++++++++++++++
1 files changed, 30 insertions(+), 0 deletions(-)
diff --git a/ruoyi-admin/src/main/java/com/ruoyi/web/controller/tool/TencentCosUtil.java b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/tool/TencentCosUtil.java
index 3133f3a..9a9ac21 100644
--- a/ruoyi-admin/src/main/java/com/ruoyi/web/controller/tool/TencentCosUtil.java
+++ b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/tool/TencentCosUtil.java
@@ -27,6 +27,11 @@
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
+import java.net.URL;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.nio.file.Paths;
+import java.nio.file.StandardCopyOption;
import java.util.Base64;
import java.util.Date;
import java.util.UUID;
@@ -256,4 +261,29 @@
}
+ /**
+ * 将文件下载到指定目录
+ * @param fileUrl
+ * @param saveDir
+ * @param fileName
+ * @throws IOException
+ */
+ public void download(String fileUrl, String saveDir, String fileName){
+ fileUrl = fileUrl.replace(cosConfig.getRootSrc(), "");
+ // 下载文件并获取输入流
+ COSObject object = cosClient.getObject(cosConfig.getBucketName(),fileUrl);
+ try (
+ InputStream in = object.getObjectContent();
+ ){
+ Path targetPath = Paths.get(saveDir, fileName);
+ // 确保目录存在
+ Files.createDirectories(targetPath.getParent());
+ // 将文件保存到目标路径
+ Files.copy(in, targetPath, StandardCopyOption.REPLACE_EXISTING);
+ }catch (IOException e){
+ log.error("读取cos图片发生异常", e);
+ }
+ }
+
+
}
\ No newline at end of file
--
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