From a693d3897dc9739dee07e4f15dd5eeb086f4d9ab Mon Sep 17 00:00:00 2001
From: zenglf <18502938215@163.com>
Date: 星期五, 18 八月 2023 08:13:15 +0800
Subject: [PATCH] 设备管理代码提交

---
 lxzn-boot-base-core/src/main/java/org/jeecg/common/util/oss/OssBootUtil.java |   14 ++++++++++++++
 1 files changed, 14 insertions(+), 0 deletions(-)

diff --git a/lxzn-boot-base-core/src/main/java/org/jeecg/common/util/oss/OssBootUtil.java b/lxzn-boot-base-core/src/main/java/org/jeecg/common/util/oss/OssBootUtil.java
index 2405c6c..c9571b8 100644
--- a/lxzn-boot-base-core/src/main/java/org/jeecg/common/util/oss/OssBootUtil.java
+++ b/lxzn-boot-base-core/src/main/java/org/jeecg/common/util/oss/OssBootUtil.java
@@ -4,6 +4,7 @@
 import com.aliyun.oss.OSSClient;
 import com.aliyun.oss.common.auth.DefaultCredentialProvider;
 import com.aliyun.oss.model.CannedAccessControlList;
+import com.aliyun.oss.model.GetObjectRequest;
 import com.aliyun.oss.model.OSSObject;
 import com.aliyun.oss.model.PutObjectResult;
 import lombok.extern.slf4j.Slf4j;
@@ -212,6 +213,17 @@
         return filePath;
     }
 
+
+    public static InputStream download(String key) {
+        initOss(endPoint, accessKeyId, accessKeySecret);
+        // 涓嬭浇OSS鏂囦欢鍒版湰鍦版枃浠躲�傚鏋滄寚瀹氱殑鏈湴鏂囦欢瀛樺湪浼氳鐩栵紝涓嶅瓨鍦ㄥ垯鏂板缓銆�
+        // ossClient.getObject(new GetObjectRequest(bucketName, key), new File());
+        OSSObject object = ossClient.getObject(new GetObjectRequest(bucketName, key));
+        // 鍏抽棴OSSClient
+//		ossClient.shutdown();
+        return object.getObjectContent();
+    }
+
     /**
      * 鍒犻櫎鏂囦欢
      * @param url
@@ -371,4 +383,6 @@
         log.info("------replacePrefix---鏇挎崲鍚�---objectName:{}",objectName);
         return objectName;
     }
+
+
 }
\ No newline at end of file

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