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 0606b40..d58817a 100644
--- a/src/main/java/com/zilber/boot/file/controller/FileUploadController.java
+++ b/src/main/java/com/zilber/boot/file/controller/FileUploadController.java
@@ -70,6 +70,12 @@ public class FileUploadController {
 
     @ApiOperation("分片上传检测-oss服务器")
     @PostMapping("/oss/check")
+    public Map<String, Object> check(String md5) {
+        return uploadUtils.check(md5);
+    }
+
+    @ApiOperation("分片上传检测-oss服务器")
+    @PostMapping("/oss")
     public PartListing PartListing(OssListParts parts) {
         return uploadUtils.list(parts);
     }
diff --git a/src/main/java/com/zilber/boot/file/entity/OssComplete.java b/src/main/java/com/zilber/boot/file/entity/OssComplete.java
index 3665667..5d6d8c9 100644
--- a/src/main/java/com/zilber/boot/file/entity/OssComplete.java
+++ b/src/main/java/com/zilber/boot/file/entity/OssComplete.java
@@ -30,6 +30,10 @@ public class OssComplete extends OssProperties{
     @ApiModelProperty(value = "文件名称", required = true)
     private String key;
 
+    @NotBlank(message = "md5不能为空")
+    @ApiModelProperty(value = "md5", required = true)
+    private String md5;
+
     @NotNull(message = "tag列表不能为空")
     @ApiModelProperty("tag列表")
     private List<ETag> tags;
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 afb15de..72ab787 100644
--- a/src/main/java/com/zilber/boot/file/service/UploadUtils.java
+++ b/src/main/java/com/zilber/boot/file/service/UploadUtils.java
@@ -660,7 +660,15 @@ public class UploadUtils {
                         complete.getUploadId(),
                         partETags);
         // 完成分片上传。
-        return ossClient.completeMultipartUpload(completeMultipartUploadRequest);
+        CompleteMultipartUploadResult result = ossClient.completeMultipartUpload(completeMultipartUploadRequest);
+        fileDao.addFile(complete.getMd5(), result.getLocation(),
+                getFileType(result.getKey().substring(result.getKey().lastIndexOf("."))), 2);
+        return result;
+    }
+
+    public Map<String, Object> check(String md5) {
+        Map<String, Object> objectMap = fileDao.listFileUrl(md5, 2);
+        return objectMap;
     }
 
     /**