From 211b87f775899d965be142e3a89d70fc96a24ea4 Mon Sep 17 00:00:00 2001
From: buhuazhen <hua100783@gmail.com>
Date: 星期一, 30 三月 2026 09:50:06 +0800
Subject: [PATCH] fix(production): 修复产品结构遍历时空对象导致的异常

---
 src/main/java/com/ruoyi/warehouse/controller/DocumentClassificationController.java |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/main/java/com/ruoyi/warehouse/controller/DocumentClassificationController.java b/src/main/java/com/ruoyi/warehouse/controller/DocumentClassificationController.java
index f92edd7..625c82b 100644
--- a/src/main/java/com/ruoyi/warehouse/controller/DocumentClassificationController.java
+++ b/src/main/java/com/ruoyi/warehouse/controller/DocumentClassificationController.java
@@ -26,8 +26,8 @@
     private DocumentClassificationService documentClassificationService;
     //鏍戠粨鏋�
     @GetMapping("/getList")
-    public List<DocumentClassificationTreeDto> getList() {
-        return documentClassificationService.selectDocumentClassificationList();
+    public  AjaxResult getList() {
+        return AjaxResult.success(documentClassificationService.selectDocumentClassificationList());
     }
     @PostMapping("/add")
     @ApiOperation("鏂囨。鍒嗙被-娣诲姞")

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