From 448bdb9ee670612ec1f6261f02f4b604ca67f3b1 Mon Sep 17 00:00:00 2001
From: caoqianming <caoqianming@foxmail.com>
Date: Thu, 11 Sep 2025 14:09:27 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20mlog=20change=20=E5=AF=BC=E8=87=B4?=
 =?UTF-8?q?=E7=9A=84bug=E9=97=AE=E9=A2=98?=
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---
 apps/wpm/views.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/apps/wpm/views.py b/apps/wpm/views.py
index a9cb59bf..9f100d14 100644
--- a/apps/wpm/views.py
+++ b/apps/wpm/views.py
@@ -325,9 +325,11 @@ class MlogViewSet(CustomModelViewSet):
         修改日志
         """
         ins = self.get_object()
+        if ins.submit_time is not None:
+            raise ParseError('该日志已提交!')
         if ins.ticket and ins.ticket.state != State.STATE_TYPE_START:
             raise ParseError('该日志在审批中不可修改!')
-        sr = MlogChangeSerializer(instance=ins, data=request.data)
+        sr = MlogChangeSerializer(instance=ins, data=request.data, partial=True)
         sr.is_valid(raise_exception=True)
         sr.save()
         return Response(MlogSerializer(ins).data)