From fc6d449566fd02245cb6f1fe1e67627c6b2dac90 Mon Sep 17 00:00:00 2001
From: mashuai <ma_shuai0327@163.com>
Date: Tue, 2 Apr 2024 15:15:33 +0800
Subject: [PATCH] =?UTF-8?q?=E7=9B=98=E7=82=B9=E5=85=A5=E5=BA=93youhua?=
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---
 .../service/impl/InventoryAndWarehousingServiceImpl.java        | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sgzb-modules/sgzb-material/src/main/java/com/bonus/sgzb/material/service/impl/InventoryAndWarehousingServiceImpl.java b/sgzb-modules/sgzb-material/src/main/java/com/bonus/sgzb/material/service/impl/InventoryAndWarehousingServiceImpl.java
index 88a0a445..2283b043 100644
--- a/sgzb-modules/sgzb-material/src/main/java/com/bonus/sgzb/material/service/impl/InventoryAndWarehousingServiceImpl.java
+++ b/sgzb-modules/sgzb-material/src/main/java/com/bonus/sgzb/material/service/impl/InventoryAndWarehousingServiceImpl.java
@@ -55,7 +55,7 @@ public class InventoryAndWarehousingServiceImpl implements InventoryAndWarehousi
             while (codeList.size() < dto.getNum()) {
                 String code = FieldGenerator.generateField();
                 int count = selectByCode(code);
-                if (count == 0) {
+                if (count == 0 && !codeList.contains(code)) {
                     codeList.add(code);
                 }
             }