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fix : ofm-models-publicity 修改记录编号自动生成

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zty 2025-10-13 14:26:40 +08:00
parent b93024ca44
commit e06cc8c38e
1 changed files with 2 additions and 2 deletions
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4
apps/ofm/models.py
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@ -148,7 +148,7 @@ class Publicity(CommonBDModel):
# 记录编号自动生成 # 记录编号自动生成
def save(self, *args, **kwargs): def save(self, *args, **kwargs):
if not self.number: if not self.number:
last_number = self.__class__.objects.filter(number__startswith=f"(GXKG-{datetime.now().year}-)").order_by('-id').first() last_number = self.__class__.objects.filter(number__startswith=f"GXKG-{datetime.now().year}-").order_by('-number').first()
if last_number: if last_number:
try: try:
last_num = int(last_number.number.split('-')[-1]) last_num = int(last_number.number.split('-')[-1])
@ -157,7 +157,7 @@ class Publicity(CommonBDModel):
else: else:
last_num =0 last_num =0
# 格式化编号，带补零 # 格式化编号，带补零
self.number = f"(GXKG-{datetime.now().year}-{last_num+1:02d})" self.number = f"GXKG-{datetime.now().year}-{last_num+1:02d}"
super().save(*args, **kwargs) super().save(*args, **kwargs)