diff --git a/ruoyi-common/ruoyi-common-oss/src/main/java/com/ruoyi/common/oss/core/OssClient.java b/ruoyi-common/ruoyi-common-oss/src/main/java/com/ruoyi/common/oss/core/OssClient.java
index 2f9c451c..bbfb17ab 100644
--- a/ruoyi-common/ruoyi-common-oss/src/main/java/com/ruoyi/common/oss/core/OssClient.java
+++ b/ruoyi-common/ruoyi-common-oss/src/main/java/com/ruoyi/common/oss/core/OssClient.java
@@ -134,10 +134,17 @@ public class OssClient {
      * @param path 完整文件路径
      */
     public ObjectMetadata getObjectMetadata(String path) {
+        path = path.replace(getUrl() + "/", "");
         S3Object object = client.getObject(properties.getBucketName(), path);
         return object.getObjectMetadata();
     }
 
+    public InputStream getObjectContent(String path) {
+        path = path.replace(getUrl() + "/", "");
+        S3Object object = client.getObject(properties.getBucketName(), path);
+        return object.getObjectContent();
+    }
+
     public String getUrl() {
         String domain = properties.getDomain();
         String endpoint = properties.getEndpoint();
diff --git a/ruoyi-modules/ruoyi-resource/src/main/java/com/ruoyi/resource/service/impl/SysOssServiceImpl.java b/ruoyi-modules/ruoyi-resource/src/main/java/com/ruoyi/resource/service/impl/SysOssServiceImpl.java
index ae92b9de..43720b51 100644
--- a/ruoyi-modules/ruoyi-resource/src/main/java/com/ruoyi/resource/service/impl/SysOssServiceImpl.java
+++ b/ruoyi-modules/ruoyi-resource/src/main/java/com/ruoyi/resource/service/impl/SysOssServiceImpl.java
@@ -1,16 +1,13 @@
 package com.ruoyi.resource.service.impl;
 
-import cn.hutool.core.convert.Convert;
+import cn.hutool.core.io.IoUtil;
 import cn.hutool.core.util.ObjectUtil;
-import cn.hutool.http.HttpException;
-import cn.hutool.http.HttpUtil;
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.baomidou.mybatisplus.core.toolkit.Wrappers;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.ruoyi.common.core.constant.CacheNames;
 import com.ruoyi.common.core.exception.ServiceException;
 import com.ruoyi.common.core.utils.BeanCopyUtils;
-import com.ruoyi.common.core.utils.SpringUtils;
 import com.ruoyi.common.core.utils.StringUtils;
 import com.ruoyi.common.core.utils.file.FileUtils;
 import com.ruoyi.common.mybatis.core.page.PageQuery;
@@ -32,6 +29,7 @@ import org.springframework.web.multipart.MultipartFile;
 
 import javax.servlet.http.HttpServletResponse;
 import java.io.IOException;
+import java.io.InputStream;
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.List;
@@ -92,23 +90,20 @@ public class SysOssServiceImpl implements ISysOssService {
 
     @Override
     public void download(Long ossId, HttpServletResponse response) throws IOException {
-        SysOssVo sysOss = this.matchingUrl(SpringUtils.getAopProxy(this).getById(ossId));
+        SysOssVo sysOss = this.getById(ossId);
         if (ObjectUtil.isNull(sysOss)) {
             throw new ServiceException("文件数据不存在!");
         }
         FileUtils.setAttachmentResponseHeader(response, sysOss.getOriginalName());
         response.setContentType(MediaType.APPLICATION_OCTET_STREAM_VALUE + "; charset=UTF-8");
-        long data;
-        try {
-            data = HttpUtil.download(sysOss.getUrl(), response.getOutputStream(), false);
-        } catch (HttpException e) {
-            if (e.getMessage().contains("403")) {
-                throw new ServiceException("无读取权限, 请在对应的OSS开启'公有读'权限!");
-            } else {
-                throw new ServiceException(e.getMessage());
-            }
+        OssClient storage = OssFactory.instance();
+        try(InputStream inputStream = storage.getObjectContent(sysOss.getUrl())) {
+            int available = inputStream.available();
+            IoUtil.copy(inputStream, response.getOutputStream(), available);
+            response.setContentLength(available);
+        } catch (Exception e) {
+            throw new ServiceException(e.getMessage());
         }
-        response.setContentLength(Convert.toInt(data));
     }
 
     @Override
@@ -118,7 +113,7 @@ public class SysOssServiceImpl implements ISysOssService {
         OssClient storage = OssFactory.instance();
         UploadResult uploadResult;
         try {
-            uploadResult = storage.uploadSuffix(file.getBytes(), suffix, file.getContentType());
+            uploadResult = storage.uploadSuffix(file.getInputStream(), suffix, file.getContentType());
         } catch (IOException e) {
             throw new ServiceException(e.getMessage());
         }