diff --git a/pig-upms/pig-upms-biz/src/main/java/com/pig4cloud/pig/admin/controller/FileController.java b/pig-upms/pig-upms-biz/src/main/java/com/pig4cloud/pig/admin/controller/FileController.java
index d97ee74b..4e4d0698 100644
--- a/pig-upms/pig-upms-biz/src/main/java/com/pig4cloud/pig/admin/controller/FileController.java
+++ b/pig-upms/pig-upms-biz/src/main/java/com/pig4cloud/pig/admin/controller/FileController.java
@@ -115,4 +115,16 @@ public class FileController {
 		IoUtil.copy(resource.getInputStream(), response.getOutputStream());
 	}
 
+	/**
+	 * 获取文件外网的访问地址
+	 * @param bucket
+	 * @param fileName
+	 * @return
+	 */
+	@Inner(false)
+	@GetMapping("/online/{bucket}/{fileName}")
+	public R<String> onlineFile(@PathVariable String bucket, @PathVariable String fileName) {
+		return R.ok(sysFileService.onlineFile(bucket, fileName));
+	}
+
 }
diff --git a/pig-upms/pig-upms-biz/src/main/java/com/pig4cloud/pig/admin/service/SysFileService.java b/pig-upms/pig-upms-biz/src/main/java/com/pig4cloud/pig/admin/service/SysFileService.java
index 6d7baabf..e7808bce 100644
--- a/pig-upms/pig-upms-biz/src/main/java/com/pig4cloud/pig/admin/service/SysFileService.java
+++ b/pig-upms/pig-upms-biz/src/main/java/com/pig4cloud/pig/admin/service/SysFileService.java
@@ -53,5 +53,12 @@ public interface SysFileService extends IService<SysFile> {
 	 * @return
 	 */
 	Boolean deleteFile(Long id);
-
+	
+	/**
+	 * 获取外网访问地址
+	 * @param bucket
+	 * @param fileName
+	 * @return
+	 */
+	String onlineFile(String bucket, String fileName);
 }
diff --git a/pig-upms/pig-upms-biz/src/main/java/com/pig4cloud/pig/admin/service/impl/SysFileServiceImpl.java b/pig-upms/pig-upms-biz/src/main/java/com/pig4cloud/pig/admin/service/impl/SysFileServiceImpl.java
index fb8a4fe9..0ac85099 100644
--- a/pig-upms/pig-upms-biz/src/main/java/com/pig4cloud/pig/admin/service/impl/SysFileServiceImpl.java
+++ b/pig-upms/pig-upms-biz/src/main/java/com/pig4cloud/pig/admin/service/impl/SysFileServiceImpl.java
@@ -126,4 +126,15 @@ public class SysFileServiceImpl extends ServiceImpl<SysFileMapper, SysFile> impl
 		this.save(sysFile);
 	}
 
+	/**
+	 * 默认获取文件的在线地址
+	 * @param bucket
+	 * @param fileName
+	 * @return
+	 */
+	@Override
+	public String onlineFile(String bucket, String fileName) {
+		return ossTemplate.getObjectURL(bucket, fileName, Duration.of(7, ChronoUnit.DAYS));
+	}
+
 }