diff --git a/ruoyi-oss/src/main/java/com/ruoyi/oss/core/OssClient.java b/ruoyi-oss/src/main/java/com/ruoyi/oss/core/OssClient.java
index 4b50d7ee7..2d45ddc0d 100644
--- a/ruoyi-oss/src/main/java/com/ruoyi/oss/core/OssClient.java
+++ b/ruoyi-oss/src/main/java/com/ruoyi/oss/core/OssClient.java
@@ -61,7 +61,7 @@ public class OssClient {
                 .withClientConfiguration(clientConfig)
                 .withCredentials(credentialsProvider)
                 .disableChunkedEncoding();
-            if (!StringUtils.containsAny(properties.getEndpoint(), OssConstant.CLOUD_SERVICE)){
+            if (!StringUtils.containsAny(properties.getEndpoint(), OssConstant.CLOUD_SERVICE)) {
                 // minio 使用https限制使用域名访问 需要此配置 站点填域名
                 build.enablePathStyleAccess();
             }
@@ -142,7 +142,7 @@ public class OssClient {
         String endpoint = properties.getEndpoint();
         String header = OssConstant.IS_HTTPS.equals(properties.getIsHttps()) ? "https://" : "http://";
         // 云服务商直接返回
-        if (StringUtils.containsAny(endpoint, OssConstant.CLOUD_SERVICE)){
+        if (StringUtils.containsAny(endpoint, OssConstant.CLOUD_SERVICE)) {
             if (StringUtils.isNotBlank(domain)) {
                 return header + domain;
             }
@@ -180,6 +180,15 @@ public class OssClient {
         return url.toString();
     }
 
+    /**
+     * 获取当前桶权限类型
+     *
+     * @return 当前桶权限类型code
+     */
+    public String getAccessPolicy() {
+        return properties.getAccessPolicy();
+    }
+
     private static String getPolicy(String bucketName, PolicyType policyType) {
         StringBuilder builder = new StringBuilder();
         builder.append("{\n\"Statement\": [\n{\n\"Action\": [\n");
diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysOssServiceImpl.java b/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysOssServiceImpl.java
index d307332b2..b5c7c9ad4 100644
--- a/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysOssServiceImpl.java
+++ b/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysOssServiceImpl.java
@@ -17,6 +17,7 @@ import com.ruoyi.common.utils.StringUtils;
 import com.ruoyi.common.utils.file.FileUtils;
 import com.ruoyi.common.utils.redis.CacheUtils;
 import com.ruoyi.common.utils.redis.RedisUtils;
+import com.ruoyi.common.utils.spring.SpringUtils;
 import com.ruoyi.oss.constant.OssConstant;
 import com.ruoyi.oss.core.OssClient;
 import com.ruoyi.oss.entity.UploadResult;
@@ -97,7 +98,7 @@ public class SysOssServiceImpl implements ISysOssService {
 
     @Override
     public void download(Long ossId, HttpServletResponse response) throws IOException {
-        SysOssVo sysOss = this.matchingUrl(this.getById(ossId));
+        SysOssVo sysOss = SpringUtils.getAopProxy(this).matchingUrl(this.getById(ossId));
         if (ObjectUtil.isNull(sysOss)) {
             throw new ServiceException("文件数据不存在!");
         }
@@ -160,15 +161,11 @@ public class SysOssServiceImpl implements ISysOssService {
      * @return oss 匹配Url的OSS对象
      */
     private SysOssVo matchingUrl(SysOssVo oss) {
-        OssProperties properties = JsonUtils.parseObject(
-            CacheUtils.get(CacheNames.SYS_OSS_CONFIG, oss.getService()).toString(),
-            OssProperties.class
-        );
-        if (properties == null) {
-            throw new OssException("系统异常, '" + oss.getService() + "'配置信息不存在!");
-        }
-        if (StringUtils.equals(AccessPolicyType.PRIVATE.getType(), properties.getAccessPolicy())) {
-            OssClient storage = OssFactory.instance(oss.getService());
+        OssClient storage = OssFactory.instance(oss.getService());
+        /**
+         * 仅修改桶类型为 private 的 url
+         */
+        if (StringUtils.equals(AccessPolicyType.PRIVATE.getType(), storage.getAccessPolicy())) {
             oss.setUrl(storage.getPrivateUrl(oss.getFileName(), 100));
         }
         return oss;