53 lines
1.6 KiB
Python
53 lines
1.6 KiB
Python
from django.db import models
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class SmartModule(models.Model):
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name = models.CharField(max_length=50, verbose_name='模块名称')
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device_id = models.CharField(max_length=100, verbose_name='模块ID')
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chip_id = models.CharField(max_length=100, verbose_name='单片机ID')
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class Meta:
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verbose_name = '智能模块'
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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 Mosquito(models.Model):
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name = models.CharField(max_length=100, verbose_name='设备名称')
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device_id = models.CharField(max_length=100, verbose_name='设备ID')
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smart_module = models.ForeignKey(SmartModule, on_delete='PROTECT')
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region = models.CharField(max_length=50, verbose_name='区域')
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class Meta:
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verbose_name = '灭蚊灯'
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verbose_name_plural = verbose_name
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def __str__(self):
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return self.device_id
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def get_absolute_url(self):
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pass
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def get_api_url(self):
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pass
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class MosqPost(models.Model):
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mosq = models.ForeignKey(Mosquito, verbose_name='灭蚊灯', on_delete='PROTECT')
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led = models.PositiveIntegerField(max_length=30, verbose_name='灭蚊数')
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energy = models.PositiveIntegerField(max_length=10, verbose_name='电量')
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signal = models.IntegerField(max_length=10, verbose_name='信号')
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times = models.DateTimeField(auto_now=False, auto_now_add=True)
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class Meta:
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verbose_name = '灭蚊数据'
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verbose_name_plural = verbose_name
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def __str__(self):
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return '{0}: {1}'.format(self.mosq.name, self.led)
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def get_api_url(self):
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pass
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