【发布时间】:2021-12-23 16:26:17
【问题描述】:
class Timeline(models.Model):
license = models.ForeignKey(License, on_delete=models.CASCADE)
last_renewed = models.DateField()
due_date = models.DateField()
def home(request):
title = "Licences"
agencies = Agency.objects.all()
agent =Agency.objects.get(pk=1)
licenses = License.objects.all()
for license in licenses:
print(license.id)
timeline = Timeline.objects.select_related().filter(license_id = license.id).order_by('-id')[:1]
我想显示至少一个与我正在查询的每个许可证相关的时间线
【问题讨论】: