Delete 'student/models.py'

student/models.py

@@ -1,92 +0,0 @@
-from django.db import models
-
-# Create your models here.
-
-SEX=(
-    ('男','男'),
-    ('女','女'),
-)
-
-class Student(models.Model):
-    id=models.CharField('学号',max_length=20,primary_key=True)
-    name=models.CharField('姓名',max_length=20)
-    sex=models.CharField('性别',max_length=4,choices=SEX,default='男')
-    dept=models.CharField('学院',max_length=20,default=None)
-    major=models.CharField('专业',max_length=20,default=None)
-    password=models.CharField('密码',max_length=20,default='111')
-    email=models.EmailField('邮箱',default=None)
-    birth=models.DateField('出生日期')
-    class Meta:
-        db_table='student'
-        verbose_name='学生'
-        verbose_name_plural=verbose_name
-    def __str__(self):
-        return self.id;
-
-class Teacher(models.Model):
-    id=models.CharField("教工号",max_length=20,primary_key=True)
-    name=models.CharField('姓名',max_length=20)
-    sex=models.CharField('性别',max_length=4,choices=SEX,default='男')
-    dept=models.CharField('学院',max_length=20,default=None)
-    email=models.EmailField('邮箱',default=None)
-    password=models.CharField('密码',max_length=20,default='000000')
-    birth=models.DateField('出生日期')
-    class Meta:
-        db_table='teacher'
-        verbose_name='教师'
-        verbose_name_plural=verbose_name
-    def __str__(self):
-        return self.name;
-
-class Question(models.Model):
-    ANSWER=(
-        ('A','A'),
-        ('B','B'),
-        ('C','C'),
-        ('D','D'),
-    )
-    LEVEL={
-        ('1','easy'),
-        ('2','general'),
-        ('3','difficult'),
-    }
-    id = models.AutoField(primary_key=True)
-    subject = models.CharField('科目', max_length=20)
-    title = models.TextField('题目')
-    optionA=models.CharField('A选项',max_length=30)
-    optionB=models.CharField('B选项',max_length=30)
-    optionC=models.CharField('C选项',max_length=30)
-    optionD=models.CharField('D选项',max_length=30)
-    answer=models.CharField('答案',max_length=10,choices=ANSWER)
-    level=models.CharField('等级',max_length=10,choices=LEVEL)
-    score=models.IntegerField('分数',default=1)
-    class Meta:
-        db_table='question'
-        verbose_name='单项选择题库'
-        verbose_name_plural=verbose_name
-    def __str__(self):
-        return '<%s:%s>'%(self.subject,self.title);
-
-class Paper(models.Model):
-    pid=models.ManyToManyField(Question)
-    tid=models.ForeignKey(Teacher,on_delete=models.CASCADE)
-    subject=models.CharField('科目',max_length=20,default='')
-    major=models.CharField('专业',max_length=20)
-    examtime=models.DateTimeField()
-    class Meta:
-        db_table='paper'
-        verbose_name='试卷'
-        verbose_name_plural=verbose_name
-    def __str__(self):
-        return self.major;
-
-class Grade(models.Model):
-    sid=models.ForeignKey(Student,on_delete=models.CASCADE,default='')#添加外键
-    subject=models.CharField('科目',max_length=20,default='')
-    grade=models.IntegerField()
-    def __str__(self):
-        return '<%s:%s>'%(self.sid,self.grade);
-    class Meta:
-        db_table='grade'
-        verbose_name='成绩'
-        verbose_name_plural=verbose_name