【发布时间】:2019-01-24 04:09:39
【问题描述】:
我有一个模型表格,用于从员工的角度申请休假。我希望另一个用户接受或拒绝请假,为此,我有一个专用的布尔字段。
models.py
from django.db import models
from django.contrib.auth.models import User
CHOICES = (('1','Earned Leave'),('2','Casual Leave'),('3','Sick Leave'),('4','Paid Leave'))
class Leave(models.Model):
name = models.CharField(max_length = 50)
user = models.ForeignKey(User, on_delete = models.CASCADE, null =True)
employee_ID = models.CharField(max_length = 20)
department = models.CharField(max_length = 15)
designation = models.CharField(max_length = 15)
type_of_leave = models.CharField(max_length = 15, choices = CHOICES, default = None)
from_date = models.DateField()
to_date = models.DateField()
reporting_manager = models.CharField(max_length = 50, default = None)
reason = models.CharField(max_length= 180)
permission = models.BooleanField(('status'), default=False)
def __str__(self):
return self.name
现在我的目标是创建一个自定义权限,以便其他用户可以只读其余字段,除了“权限”字段,他可以接受或拒绝。 我尝试使用以编程方式创建用户权限,这反映在用户权限面板中,但没有按我的意愿运行。
views.py
from django.contrib.auth.models import Permission
from django.contrib.contenttypes.models import ContentType
from .models import Leave
content_type = ContentType.objects.get_for_model(Leave)
permission = Permission.objects.create(
codename='can_change_status',
name='Can Change Status',
content_type=content_type,
)
请帮助我完成我的项目,谢谢。
【问题讨论】:
标签: python django user-permissions