from django.db import models

# Create your models here.
#用户表
class user(models.Model):
    username = models.CharField(max_length=200,unique=True)
    password = models.CharField(max_length=200) 

#学生表
class student(models.Model):
    student_xuehao=models.IntegerField(default=0)
    student_name = models.CharField(max_length=200,null=True, blank=True)
    student_major = models.CharField(max_length=200,null=True, blank=True)
    student_class = models.CharField(max_length=200,null=True, blank=True)
    student_score = models.FloatField(default=0)
    teather=models.ForeignKey(to='user',to_field='id',on_delete=models.CASCADE)