diff --git a/src/main/java/com/zilber/boot/file/controller/FileUploadController.java b/src/main/java/com/zilber/boot/file/controller/FileUploadController.java
index 96f2ade..0606b40 100644
--- a/src/main/java/com/zilber/boot/file/controller/FileUploadController.java
+++ b/src/main/java/com/zilber/boot/file/controller/FileUploadController.java
@@ -28,7 +28,7 @@ public class FileUploadController {
 
     @ApiOperation("文件上传服务器")
     @PostMapping("/upload")
-    public Map<String, String> uploadFile(MultipartFile file, String md5) {
+    public Map<String, Object> uploadFile(MultipartFile file, String md5) {
         return uploadUtils.upload(file, md5);
     }
 
@@ -52,7 +52,7 @@ public class FileUploadController {
 
     @ApiOperation("文件上传oss服务器")
     @PostMapping("/oss/upload")
-    public Map<String, String> uploadFileToOss(MultipartFile file, String md5) {
+    public Map<String, Object> uploadFileToOss(MultipartFile file, String md5) {
         return uploadUtils.upload(file, null, md5);
     }
 
diff --git a/src/main/java/com/zilber/boot/file/dao/FileDao.java b/src/main/java/com/zilber/boot/file/dao/FileDao.java
index dd0a0ab..e7ae0df 100644
--- a/src/main/java/com/zilber/boot/file/dao/FileDao.java
+++ b/src/main/java/com/zilber/boot/file/dao/FileDao.java
@@ -11,7 +11,7 @@ import java.util.Map;
 public interface FileDao {
 
     @Select("SELECT url, type FROM file WHERE md5 = #{md5} AND location = #{location} LIMIT 1")
-    Map<String, String> listFileUrl(@Param("md5") String md5, @Param("location") Integer location);
+    Map<String, Object> listFileUrl(@Param("md5") String md5, @Param("location") Integer location);
 
     @Insert("INSERT INTO file(md5, url, type, location) VALUES (#{md5}, #{url}, #{type},#{location})")
     void addFile(@Param("md5") String md5,@Param("url") String url,@Param("type") Integer type,@Param("location") Integer location);
diff --git a/src/main/java/com/zilber/boot/file/service/UploadUtils.java b/src/main/java/com/zilber/boot/file/service/UploadUtils.java
index f52cd82..afb15de 100644
--- a/src/main/java/com/zilber/boot/file/service/UploadUtils.java
+++ b/src/main/java/com/zilber/boot/file/service/UploadUtils.java
@@ -43,9 +43,9 @@ public class UploadUtils {
     @Autowired
     private FileDao fileDao;
 
-    public Map<String, String> upload(MultipartFile file, String md5) {
+    public Map<String, Object> upload(MultipartFile file, String md5) {
         try {
-            Map<String, String> objectMap = fileDao.listFileUrl(md5, 1);
+            Map<String, Object> objectMap = fileDao.listFileUrl(md5, 1);
             if ( objectMap != null ){
                 objectMap.put("name", file.getOriginalFilename());
                 return objectMap;
@@ -56,8 +56,9 @@ public class UploadUtils {
             String fileName = UUID.randomUUID() + type;
             File desc = getAbsoluteFile(filePath, fileName);
             file.transferTo(desc);
-            Map<String, String> pathFileName = getPathFileName(filePath, fileName, name, type);
-            fileDao.addFile(md5, pathFileName.get("url"), Integer.parseInt(pathFileName.get("type")), 1);
+            Map<String, Object> pathFileName = getPathFileName(filePath, fileName, name, type);
+            fileDao.addFile(md5, pathFileName.get("url").toString(),
+                    Integer.parseInt(pathFileName.get("type").toString()), 1);
             return pathFileName;
         } catch (Exception e) {
             log.error(e.getLocalizedMessage());
@@ -65,8 +66,8 @@ public class UploadUtils {
         }
     }
 
-    private Map<String, String> getPathFileName(String uploadDir, String fileName, String name, String type) throws IOException {
-        Map<String, String> map = new ConcurrentHashMap(3);
+    private Map<String, Object> getPathFileName(String uploadDir, String fileName, String name, String type) throws IOException {
+        Map<String, Object> map = new ConcurrentHashMap(3);
         int dirLastIndex = localtion.length() + 1;
         String currentDir = StringUtils.substring(uploadDir, dirLastIndex);
         String pathFileName = "/profile" + "/" + currentDir + "/" + fileName;
@@ -94,8 +95,8 @@ public class UploadUtils {
      * @param module           oss目录
      * @return
      */
-    public Map<String, String> upload(MultipartFile file, @Nullable String module, String md5) {
-        Map<String, String> objectMap = fileDao.listFileUrl(md5, 2);
+    public Map<String, Object> upload(MultipartFile file, @Nullable String module, String md5) {
+        Map<String, Object> objectMap = fileDao.listFileUrl(md5, 2);
         if ( objectMap != null ){
             objectMap.put("name", file.getOriginalFilename());
             return objectMap;
@@ -112,7 +113,7 @@ public class UploadUtils {
         }
         String extension = "." + FilenameUtils.getExtension(file.getOriginalFilename());
         String objectName = module + "/" + UUID.randomUUID().toString() + extension;
-        Map<String, String> resultMap = new HashMap<>();
+        Map<String, Object> resultMap = new HashMap<>();
 
         // 创建OSSClient实例。
         OSS ossClient = new OSSClientBuilder().build(endpoint, accessKeyId, accessKeySecret);