diff --git a/src/main/java/cn/lihongjie/coal/netDisk/dto/CopyDto.java b/src/main/java/cn/lihongjie/coal/netDisk/dto/CopyDto.java
index e02206bd..260b17b6 100644
--- a/src/main/java/cn/lihongjie/coal/netDisk/dto/CopyDto.java
+++ b/src/main/java/cn/lihongjie/coal/netDisk/dto/CopyDto.java
@@ -2,11 +2,13 @@ package cn.lihongjie.coal.netDisk.dto;
 
 import lombok.Data;
 
+import java.util.List;
+
 @Data
 public class CopyDto {
 
     private String srcId;
-    private String newName;
+    private List<String> srcIds;
     private String targetId;
 
 
diff --git a/src/main/java/cn/lihongjie/coal/netDisk/service/NetDiskService.java b/src/main/java/cn/lihongjie/coal/netDisk/service/NetDiskService.java
index f865d836..f05165e7 100644
--- a/src/main/java/cn/lihongjie/coal/netDisk/service/NetDiskService.java
+++ b/src/main/java/cn/lihongjie/coal/netDisk/service/NetDiskService.java
@@ -626,42 +626,33 @@ public class NetDiskService extends BaseService<NetDiskEntity, NetDiskRepository
 
     public NetDiskDto copy(CopyDto request) {
 
-        NetDiskEntity srcEntity = get(request.getSrcId());
-
-        NetDiskEntity src = this.mapper.copyChildren(srcEntity);
-
         NetDiskEntity target = get(request.getTargetId());
-        if (StringUtils.isNotEmpty(request.getNewName())) {
-            src.setName(request.getNewName());
-        }
-
-        //        TreeUtils.allChildren(src, NetDiskEntity::getChildren)
-        //                .forEach(
-        //                        x -> {
-        //                            if (x.getId().equals(src.getId())) {
-        //                                throw new BizException("不能复制到自己的子目录");
-        //                            }
-        //                        });
 
         if (!target.getEntryType().equals("0")) {
             throw new BizException("只能复制到目录");
         }
 
-        if (target.getChildren().stream().filter(x -> x.getName().equals(src.getName())).count()
-                > 0) {
-            throw new BizException("目标目录已经存在同名文件/文件夹");
+        for (String srcId : request.getSrcIds()) {
+
+            NetDiskEntity srcEntity = get(srcId);
+
+            NetDiskEntity src = this.mapper.copyChildren(srcEntity);
+
+            if (target.getChildren().stream().filter(x -> x.getName().equals(src.getName())).count()
+                    > 0) {
+                throw new BizException("目标目录已经存在同名文件/文件夹");
+            }
+
+            src.setParent(target);
+
+            this.save(src);
         }
 
-        src.setParent(target);
+        if (target.getParent() != null) {
 
-        this.save(src);
-
-        if (src.getParent() != null) {
-
-            updateDirSize(src.getParent().getId());
+            updateDirSize(target.getParent().getId());
         }
-
-        return this.mapper.toDto(src);
+        return null;
     }
 
     public String downloadFile(String id, boolean attachment) {