diff --git a/src/main/java/com/qiwenshare/file/controller/RecoveryFileController.java b/src/main/java/com/qiwenshare/file/controller/RecoveryFileController.java
index be010f0..46b6309 100644
--- a/src/main/java/com/qiwenshare/file/controller/RecoveryFileController.java
+++ b/src/main/java/com/qiwenshare/file/controller/RecoveryFileController.java
@@ -1,6 +1,7 @@
 package com.qiwenshare.file.controller;
 
 import com.alibaba.fastjson2.JSON;
+import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import com.qiwenshare.common.anno.MyLog;
 import com.qiwenshare.common.result.RestResult;
 import com.qiwenshare.common.util.security.JwtUser;
@@ -46,12 +47,11 @@ public class RecoveryFileController {
     @RequestMapping(value = "/deleterecoveryfile", method = RequestMethod.POST)
     @ResponseBody
     public RestResult<String> deleteRecoveryFile(@RequestBody DeleteRecoveryFileDTO deleteRecoveryFileDTO) {
-        JwtUser sessionUserBean = SessionUtil.getSession();
-        RecoveryFile recoveryFile = recoveryFileService.getById(deleteRecoveryFileDTO.getRecoveryFileId());
+        RecoveryFile recoveryFile = recoveryFileService.getOne(new QueryWrapper<RecoveryFile>().lambda().eq(RecoveryFile::getUserFileId, deleteRecoveryFileDTO.getUserFileId()));
 
         asyncTaskComp.deleteUserFile(recoveryFile.getUserFileId());
 
-        recoveryFileService.removeById(deleteRecoveryFileDTO.getRecoveryFileId());
+        recoveryFileService.removeById(recoveryFile.getRecoveryFileId());
         return RestResult.success().data("删除成功");
     }
 
@@ -60,10 +60,10 @@ public class RecoveryFileController {
     @MyLog(operation = "批量删除回收文件", module = CURRENT_MODULE)
     @ResponseBody
     public RestResult<String> batchDeleteRecoveryFile(@RequestBody BatchDeleteRecoveryFileDTO batchDeleteRecoveryFileDTO) {
-        JwtUser sessionUserBean = SessionUtil.getSession();
-        List<RecoveryFile> recoveryFileList = JSON.parseArray(batchDeleteRecoveryFileDTO.getRecoveryFileIds(), RecoveryFile.class);
-        for (RecoveryFile recoveryFile : recoveryFileList) {
-            RecoveryFile recoveryFile1 = recoveryFileService.getById(recoveryFile.getRecoveryFileId());
+        String userFileIds = batchDeleteRecoveryFileDTO.getUserFileIds();
+        String[] userFileIdList = userFileIds.split(",");
+        for (String userFileId : userFileIdList) {
+            RecoveryFile recoveryFile1 = recoveryFileService.getById(userFileId);
 
             if (recoveryFile1 != null) {
                 asyncTaskComp.deleteUserFile(recoveryFile1.getUserFileId());
diff --git a/src/main/java/com/qiwenshare/file/dto/file/DeleteRecoveryFileDTO.java b/src/main/java/com/qiwenshare/file/dto/file/DeleteRecoveryFileDTO.java
index dbd5b90..4b689b1 100644
--- a/src/main/java/com/qiwenshare/file/dto/file/DeleteRecoveryFileDTO.java
+++ b/src/main/java/com/qiwenshare/file/dto/file/DeleteRecoveryFileDTO.java
@@ -6,7 +6,7 @@ import lombok.Data;
 @Data
 @Schema(name = "删除回收文件DTO",required = true)
 public class DeleteRecoveryFileDTO {
-    @Schema(description = "回收文件id")
-    private Long recoveryFileId;
+    @Schema(description = "用户文件id", required = true)
+    private String userFileId;
 
 }
diff --git a/src/main/java/com/qiwenshare/file/dto/recoveryfile/BatchDeleteRecoveryFileDTO.java b/src/main/java/com/qiwenshare/file/dto/recoveryfile/BatchDeleteRecoveryFileDTO.java
index 7acf49c..4d25acb 100644
--- a/src/main/java/com/qiwenshare/file/dto/recoveryfile/BatchDeleteRecoveryFileDTO.java
+++ b/src/main/java/com/qiwenshare/file/dto/recoveryfile/BatchDeleteRecoveryFileDTO.java
@@ -6,6 +6,6 @@ import lombok.Data;
 @Data
 @Schema(name = "批量删除回收文件DTO",required = true)
 public class BatchDeleteRecoveryFileDTO {
-    @Schema(description="恢复文件集合")
-    private String recoveryFileIds;
+    @Schema(description="用户文件Id集合", required = true)
+    private String userFileIds;
 }