From bc0200669b8621418660d2bab3e27e371b352d4d Mon Sep 17 00:00:00 2001
From: caoqianming <caoqianming@foxmail.com>
Date: Mon, 27 Oct 2025 16:33:23 +0800
Subject: [PATCH] =?UTF-8?q?feat:=20gen=5Fnumber=5Fwith=5Frule=20=E6=B7=BB?=
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---
 apps/wpm/views.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/apps/wpm/views.py b/apps/wpm/views.py
index 2fb9cbf8..d1dd67cb 100644
--- a/apps/wpm/views.py
+++ b/apps/wpm/views.py
@@ -948,6 +948,10 @@ class MlogbInViewSet(BulkCreateModelMixin, BulkUpdateModelMixin, BulkDestroyMode
         c_year2 = str(c_year)[-2:]
         c_month = handle_date.month
         m_model = material_out.model
+        if m_model is None:
+            raise ParseError("生成编号出错:产品型号不能为空")
+        elif m_model and m_model.is_lower():
+            raise ParseError("生成编号出错:产品型号不能为小写")
         # 按生产日志查询
         wpr = (
             Wpr.objects.filter(