如何在Django中将自定义用户注册为学生

本文介绍了如何在Django中将自定义用户注册为学生的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！问题描述 29岁程序员，3月因学历无情被辞！我有django课程模型和自定义用户作为学生我为登录的学生添加了一些课程，现在我需要在student_profile.html中显示用户或学生及其课程的资料这是我的课程模型 class Course（models.Model）：学生=模型.ManyToManyField（'Profile'，blank = True）Course_Name =模型.CharField（max_length = 200）Duration_Time =模型.CharField（max_length = 50）Course_Fee = models.IntegerField（）Discount_Fee = models.IntegerField（）Course_Image = models.FileField（）Course_Description = models.TextField（max_length = 500）def __str __（self）：返回self.Course_Name +'-'+ self.Duration_Time 这是模型轮廓类Profile（models.Model）：学生= 1教师= 2 ROLE_CHOICES =（（学生，'学生'），（（教师，'老师'），）用户= models.OneToOneField （User，on_delete = models.CASCADE）phone_number = models.CharField（max_length = 30，blank = False，help_text ='Required。'）email_confirmed = models.BooleanField（default = False）角色= models.PositiveSmallIntegerField（choices = ROLE_CHOICES， null = True，blank = True）＃此方法为管理面板类Meta调用：verbose_name ='profile'verbose_name_plural ='profiles'def __str __（self）：返回self.user.username@receiver（post_save，sender = User）def update_user_profile（发送者，实例，创建的，**假的）：如果创建：Profile.objects.create（user = instance）instance.profile.save（） h这是我的学生个人资料模板 {％如果user.is_authenticated％}< ; p>欢迎{{user.first_name}}-{％for user.profile.course_set.all％}中的课程{{course.name}} {％if not forloop.last％}，{％endif％} { ％空％}无课程 {％endfor％} {％endif％}< a href = / logout>注销< / a> 当学生登录个人资料模板时仅显示学生姓名这是浏览器中的结果欢迎学习该课程的学生-，注销解决方案您可以在课程模型中添加 ManyToManyField ，命名为： class Course（models.Model）：＃其他字段学生=模型。 ManyToManyField（'Profile'，blank = True）` 因此，当您有一个配置文件实例时，此查询 profile_instance.course_set.all（）将显示该个人资料/学生参加过的所有课程在您的vi中ew，请勿覆盖 get_queryset（） {％，如果用户.is_authenticated％} p欢迎{{user.first_name}}- {user.profile.course_set.all中课程的百分比％} {{course.Course_Name} } {％，如果不是forloop.last％}，{％endif％} {％空％} 无路线 {％endfor％} {％endif％} < a href = / logout> Logout< / a ... I have django course model and custom user as studentsI added some course for logged student, Now i need to show the profile of user or student and his course in student_profile.htmlhere is my model for courseclass Course(models.Model): students = models.ManyToManyField('Profile', blank=True) Course_Name = models.CharField(max_length=200) Duration_Time = models.CharField(max_length=50) Course_Fee = models.IntegerField() Discount_Fee = models.IntegerField() Course_Image = models.FileField() Course_Description = models.TextField(max_length=500) def __str__(self): return self.Course_Name + ' - ' + self.Duration_Timehere is model profileclass Profile(models.Model): STUDENT = 1 TEACHER = 2 ROLE_CHOICES = ( (STUDENT, 'Student'), (TEACHER, 'Teacher'), ) user = models.OneToOneField(User, on_delete=models.CASCADE) phone_number = models.CharField(max_length=30, blank=False, help_text='Required.') email_confirmed = models.BooleanField(default=False) role = models.PositiveSmallIntegerField(choices=ROLE_CHOICES, null=True, blank=True) # this method called for admin panel class Meta: verbose_name = 'profile' verbose_name_plural = 'profiles' def __str__(self): return self.user.username@receiver(post_save, sender=User)def update_user_profile(sender, instance, created, **kwargs): if created: Profile.objects.create(user=instance) instance.profile.save()here is my students profile template {% if user.is_authenticated %} welcome {{ user.first_name }} -- {% for course in user.profile.course_set.all %} {{ course.name }}{% if not forloop.last %},{% endif %} {% empty %} No course {% endfor %} {% endif %} <a href="/logout">Logout</a>When student login in profile template showing only studentnameHere is result in browserwelcome studnet for course -- ,Logout 解决方案 You can add a ManyToManyField in your Course Model, named:class Course(models.Model): # other fields students = models.ManyToManyField('Profile',blank=True)`So when you have a profile instance, this query profile_instance.course_set.all() will display all the courses that this profile/student has attendedIn your view, don't override get_queryset(){% if user.is_authenticated %} welcome {{ user.first_name }} -- {% for course in user.profile.course_set.all %} {{ course.Course_Name }}{% if not forloop.last %},{% endif %} {% empty %} No course {% endfor %} {% endif %}<a href="/logout">Logout</a>... 这篇关于如何在Django中将自定义用户注册为学生的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！上岸，阿里云！