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 ee815ce7d..0ec7c7120 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
@@ -11,6 +11,7 @@ import com.amazonaws.auth.BasicAWSCredentials;
 import com.amazonaws.client.builder.AwsClientBuilder;
 import com.amazonaws.services.s3.AmazonS3;
 import com.amazonaws.services.s3.AmazonS3Client;
+import com.amazonaws.services.s3.AmazonS3ClientBuilder;
 import com.amazonaws.services.s3.model.*;
 import com.ruoyi.common.utils.DateUtils;
 import com.ruoyi.common.utils.StringUtils;
@@ -55,12 +56,16 @@ public class OssClient {
             } else {
                 clientConfig.setProtocol(Protocol.HTTP);
             }
-            this.client = AmazonS3Client.builder()
+            AmazonS3ClientBuilder build = AmazonS3Client.builder()
                 .withEndpointConfiguration(endpointConfig)
                 .withClientConfiguration(clientConfig)
                 .withCredentials(credentialsProvider)
-                .disableChunkedEncoding()
-                .build();
+                .disableChunkedEncoding();
+            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();
+            }
+            this.client = build.build();
 
             createBucket();
         } catch (Exception e) {
@@ -95,7 +100,10 @@ public class OssClient {
             ObjectMetadata metadata = new ObjectMetadata();
             metadata.setContentType(contentType);
             metadata.setContentLength(inputStream.available());
-            client.putObject(new PutObjectRequest(properties.getBucketName(), path, inputStream, metadata));
+            PutObjectRequest putObjectRequest = new PutObjectRequest(properties.getBucketName(), path, inputStream, metadata);
+            // 设置上传对象的 Acl 为公共读
+            putObjectRequest.setCannedAcl(CannedAccessControlList.PublicRead);
+            client.putObject(putObjectRequest);
         } catch (Exception e) {
             throw new OssException("上传文件失败，请检查配置信息:[" + e.getMessage() + "]");
         }
@@ -119,18 +127,31 @@ public class OssClient {
         return upload(inputStream, getPath(properties.getPrefix(), suffix), contentType);
     }
 
+    /**
+     * 获取文件元数据
+     *
+     * @param path 完整文件路径
+     */
+    public ObjectMetadata getObjectMetadata(String path) {
+        S3Object object = client.getObject(properties.getBucketName(), path);
+        return object.getObjectMetadata();
+    }
+
     public String getUrl() {
         String domain = properties.getDomain();
-        if (StringUtils.isNotBlank(domain)) {
-            return domain;
-        }
         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;
+            }
             return header + properties.getBucketName() + "." + endpoint;
         }
         // minio 单独处理
+        if (StringUtils.isNotBlank(domain)) {
+            return header + domain + "/" + properties.getBucketName();
+        }
         return header + endpoint + "/" + properties.getBucketName();
     }