140 lines
6.3 KiB
Python
140 lines
6.3 KiB
Python
from django.db import models
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from apps.utils.models import CommonAModel, BaseModel, CommonADModel
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from apps.system.models import User, Dept, File
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# Create your models here.
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class Train(CommonADModel):
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T_L_POST = 10
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T_L_TEAM = 20
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T_L_DEPT = 30
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T_L_COMPANY = 40
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level = models.PositiveSmallIntegerField(verbose_name='级别', choices=((T_L_POST, '岗位'), (T_L_TEAM, '班组'), (T_L_DEPT, '部门'), (T_L_COMPANY, '公司')))
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name = models.CharField(max_length=200, verbose_name='名称')
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place = models.CharField(max_length=200, verbose_name='地点', default='', blank=True)
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start_time = models.DateTimeField(verbose_name='开始时间')
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end_time = models.DateTimeField(verbose_name='结束时间')
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duration = models.PositiveIntegerField(verbose_name='时长', default=0, help_text='单位:s', editable=False)
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description = models.TextField(verbose_name='内容描述', default='', blank=True)
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is_public = models.BooleanField('是否公开', default=False)
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files = models.ManyToManyField(File, verbose_name='附件', blank=True)
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class Meta:
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verbose_name = '线下培训'
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verbose_name_plural = verbose_name
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class Questioncat(CommonAModel):
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name = models.CharField(max_length=200, verbose_name='名称')
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parent = models.ForeignKey('self', on_delete=models.SET_NULL, null=True, blank=True, verbose_name='父级', related_name='cate_parent')
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sort = models.PositiveIntegerField(default=0, verbose_name='排序')
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class Meta:
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verbose_name = '题库分类'
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verbose_name_plural = verbose_name
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def __str__(self):
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return self.name
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class Question(CommonAModel):
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Q_DAN = 10
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Q_DUO = 20
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Q_PAN = 30
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Q_EASY = 10
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Q_SIMPLE = 20
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Q_HARD = 30
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name = models.TextField('题干')
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img = models.TextField('题干图片', null=True, blank=True)
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type = models.PositiveSmallIntegerField('题型', choices=((Q_DAN, '单选'), (Q_DUO, '多选'), (Q_PAN, '判断')))
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level = models.PositiveSmallIntegerField('难度', default=Q_SIMPLE, choices=((Q_EASY, '简单'), (Q_SIMPLE, '一般'), (Q_HARD, '困难')))
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questioncat = models.ForeignKey(Questioncat, blank=True, null=True, on_delete=models.SET_NULL, verbose_name='所属题库', related_name='questioncat')
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options = models.JSONField('选项')
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right = models.JSONField('正确答案')
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resolution = models.TextField('解析', null=True, blank=True)
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enabled = models.BooleanField('是否启用', default=False)
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class Meta:
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verbose_name = '题目'
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verbose_name_plural = verbose_name
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def __str__(self):
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return self.name
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class Paper(CommonAModel):
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name = models.CharField(max_length=200, verbose_name='名称')
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questions = models.ManyToManyField(Question, through='PaperQuestion')
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limit = models.IntegerField(default=0, verbose_name='限时(分钟)')
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total_score = models.FloatField(default=0, verbose_name='满分')
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pass_score = models.FloatField(default=0, verbose_name='通过分数')
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danxuan_count = models.IntegerField(default=0, verbose_name='单选数量')
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danxuan_score = models.FloatField(default=2, verbose_name='单选分数')
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duoxuan_count = models.IntegerField(default=0, verbose_name='多选数量')
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duoxuan_score = models.FloatField(default=4, verbose_name='多选分数')
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panduan_count = models.IntegerField(default=0, verbose_name='判断数量')
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panduan_score = models.FloatField(default=2, verbose_name='判断分数')
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class Meta:
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verbose_name = '押题卷'
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verbose_name_plural = verbose_name
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def __str__(self):
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return self.name
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@property
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def detail(self):
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return PaperQuestion.objects.filter(paper=self)
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class PaperQuestion(BaseModel):
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paper = models.ForeignKey(Paper, on_delete=models.CASCADE, verbose_name='试卷')
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question = models.ForeignKey(Question, on_delete=models.CASCADE, verbose_name='试题')
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total_score = models.FloatField(default=0, verbose_name='单题满分')
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sort = models.IntegerField(default=0, verbose_name='排序')
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class Exam(CommonADModel):
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name = models.CharField('名称', max_length=100)
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open_time = models.DateTimeField('开启时间')
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close_time = models.DateTimeField('关闭时间', null=True, blank=True)
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chance = models.IntegerField('考试机会', default=1) # 0表示不限次数
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paper = models.ForeignKey(Paper, verbose_name='使用的试卷', on_delete=models.SET_NULL, null=True, blank=True)
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is_public = models.BooleanField('是否公开', default=False)
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p_users = models.ManyToManyField(User, verbose_name='指定用户', blank=True)
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p_depts = models.ManyToManyField(Dept, verbose_name='指定部门', blank=True)
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class Meta:
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verbose_name = '在线考试'
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verbose_name_plural = verbose_name
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def __str__(self):
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return self.name
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class ExamRecord(CommonADModel):
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'''
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考试记录表
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'''
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exam = models.ForeignKey(Exam, on_delete=models.CASCADE, verbose_name='关联考试', related_name='record_exam')
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score = models.FloatField(default=0, verbose_name='得分')
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took = models.IntegerField(default=0, verbose_name='耗时(秒)')
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start_time = models.DateTimeField(verbose_name='开始答题时间')
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end_time = models.DateTimeField(verbose_name='结束答题时间', null=True, blank=True)
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questions = models.ManyToManyField(Question, verbose_name='答题记录', through='AnswerDetail')
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is_pass = models.BooleanField(default=True, verbose_name='是否通过')
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is_submited = models.BooleanField(default=False, verbose_name='是否提交')
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is_last = models.BooleanField(default=False, verbose_name='是否最后一次考试记录')
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class Meta:
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verbose_name = '考试记录'
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verbose_name_plural = verbose_name
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class AnswerDetail(BaseModel):
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examrecord = models.ForeignKey(ExamRecord, on_delete=models.CASCADE, related_name='detail_er')
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total_score = models.FloatField(default=0, verbose_name='该题满分')
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question = models.ForeignKey(Question, on_delete=models.CASCADE)
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user_answer = models.JSONField(null=True,blank=True)
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score = models.FloatField(default=0, verbose_name='本题得分')
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is_right = models.BooleanField(default=False, verbose_name='是否正确')
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class Meta:
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verbose_name = '答题记录'
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verbose_name_plural = verbose_name |