所以我是 Django 的新手，我一直在阅读很多文档来弄清楚这一点，我有一个名为“Logs”的表，其中包含不同位置的日志（具有表“Position”的 FK），每个位置都属于一个部门（对表“部门”有 FK）检查下图：1
我想要做的是创建一个像这样的视图： 2
并且每当您单击一个部门时，它会扩展其中的所有职位及其各自的日志，如下所示： 3
我附上的屏幕截图是我在主应用程序中的工作（或者如果您想将其称为前端），我想在 Django 管理页面中复制相同的过程，我一直看到我应该使用内联但我不能似乎使它工作，有人可以帮助或让我朝着正确的方向前进吗？非常感激。
这是我的 models.py 中的内容：
from django.db import models
from django.contrib.auth.models import User
from PIL import Image
class Site(models.Model):
site = models.CharField(max_length=200, blank=True, null=True)
totalHC = models.IntegerField(blank=True, null=True)
def __str__(self):
return self.site
class Department(models.Model):
department = models.CharField(max_length=200, blank=True)
def __str__(self):
return self.department
class Profile(models.Model):
user = models.OneToOneField(User, on_delete=models.CASCADE)
site = models.ForeignKey(Site, on_delete=models.CASCADE, null=True, default=Site(id="1").site)
department = models.ForeignKey(
"Department", on_delete=models.CASCADE, null=True)
image = models.ImageField(default='default.jpg', upload_to='profile_pics')
bio = models.CharField(max_length=2000, blank=True)
skills = models.CharField(max_length=2000, blank=True)
aoi = models.CharField(max_length=2000, blank=True)
github = models.CharField(max_length=200, blank=True)
linkedin = models.CharField(max_length=200, blank=True)
def __str__(self):
return f'{self.user.username} Profile'
def save(self, *args, **kwargs):
super().save(*args, **kwargs)
img = Image.open(self.image.path)
if img.height > 300 or img.width > 300:
output_size = (300, 300)
img.thumbnail(output_size)
img.save(self.image.path)
class Grade(models.Model):
user = models.OneToOneField(Profile, on_delete=models.CASCADE)
ut1 = models.CharField(max_length=200, blank=True)
ut2 = models.CharField(max_length=200, blank=True)
ut3 = models.CharField(max_length=200, blank=True)
ut1p = models.ImageField(upload_to='plots', blank=True)
ut2p = models.ImageField(upload_to='plots', blank=True)
ut3p = models.ImageField(upload_to='plots', blank=True)
ut1pb = models.ImageField(upload_to='plots', blank=True)
ut2pb = models.ImageField(upload_to='plots', blank=True)
ut3pb = models.ImageField(upload_to='plots', blank=True)
ut12 = models.ImageField(upload_to='plots', blank=True)
ut13 = models.ImageField(upload_to='plots', blank=True)
ut23 = models.ImageField(upload_to='plots', blank=True)
class Section(models.Model):
class Meta:
verbose_name = 'Department'
verbose_name_plural = 'Departments'
section = models.CharField(max_length=200, blank=True)
def __str__(self):
return self.section
class Question(models.Model):
class Meta:
verbose_name = 'Position'
verbose_name_plural = 'Positions'
section = models.ForeignKey(
"Section", on_delete=models.CASCADE, null=True, blank=True)
question_field = models.CharField(max_length=2000, blank=True, null=True)
def __str__(self):
return self.question_field
class Answer(models.Model):
class Meta:
verbose_name = 'Log'
verbose_name_plural = 'Logs'
question = models.ForeignKey(Question, on_delete=models.CASCADE)
user = models.ForeignKey(Profile, on_delete=models.CASCADE)
answer_field = models.CharField(max_length=2000, blank=True, null=True)
def __str__(self):
return f"{self.user} answered {self.answer_field}"
class Position1(models.Model):
class Meta:
verbose_name = 'Position'
verbose_name_plural = 'Positions'
department = models.ForeignKey(
"Department", on_delete=models.CASCADE, null=True, blank=True)
position = models.CharField(max_length=200, blank=True)
jobID = models.CharField(max_length=200, blank=True)
class HCtype(models.TextChoices):
Staff = 'Staff', ('Staff')
IDL = 'IDL', ('IDL')
DL = 'DL', ('DL')
hctype = models.CharField(
max_length=5,
choices=HCtype.choices,
)
def __str__(self):
return self.position
class Log(models.Model):
position = models.ForeignKey(Position1, on_delete=models.CASCADE)
user = models.ForeignKey(User, on_delete=models.CASCADE)
site = models.ForeignKey(Site, on_delete=models.CASCADE)
INN = models.IntegerField(blank=True, null=True)
OUT = models.IntegerField(blank=True, null=True)
date = models.CharField(max_length=200, blank=True)
internal = models.IntegerField(default=0, null=True)
class SiteHasPosition(models.Model):
date = models.CharField(max_length=200, blank=True)
site = models.ForeignKey(Site, on_delete=models.CASCADE)
position = models.ForeignKey(Position1, on_delete=models.CASCADE)
value = models.IntegerField(blank=True, null=True)
standard = models.IntegerField(blank=True, null=True)
turn_over = models.IntegerField(blank=True, null=True)
class SiteHasDepartment(models.Model):
date = models.CharField(max_length=200, blank=True)
site = models.ForeignKey(Site, on_delete=models.CASCADE)
department = models.ForeignKey(Department, on_delete=models.CASCADE)
value = models.IntegerField(blank=True, null=True)
class SiteKPIs(models.Model):
site = models.ForeignKey(Site, on_delete=models.CASCADE)
date = models.CharField(max_length=200, blank=True)
staff = models.IntegerField(blank=True, null=True)
dl = models.IntegerField(blank=True, null=True)
idl = models.IntegerField(blank=True, null=True)
total_hc = models.IntegerField(blank=True, null=True)
total_in = models.IntegerField(blank=True, null=True)
total_out = models.IntegerField(blank=True, null=True)
staff_rate = models.IntegerField(blank=True, null=True)
dl_rate = models.IntegerField(blank=True, null=True)
idl_rate = models.IntegerField(blank=True, null=True)
Here is how I registred them in admin.py :
admin.site.register(Profile)
admin.site.register(Log)
admin.site.register(Position1)
admin.site.register(Department)
admin.site.register(Site)
admin.site.register(SiteHasDepartment)
admin.site.register(SiteHasPosition)
我想在 admin.py 中有一个页面，我可以在其中选择一个站点并为该特定站点显示：所有部门（当您按下 dpt 时，所有职位都会扩展）每个职位的标准HC，来自日志表的属性（匹配那个位置和那个站点）和来自 SiteHasPosition 的属性（匹配那个站点和那个位置）
我希望我说得更清楚