87 lines
3.4 KiB
Python
87 lines
3.4 KiB
Python
from django.db import models
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from django.contrib.auth.models import AbstractUser
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from django.db.models.base import Model
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import django.utils.timezone as timezone
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from django.db.models.query import QuerySet
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from apps.system.models import CommonADModel, CommonAModel, CommonBModel, Organization, User, Dict, File
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from utils.model import SoftModel, BaseModel
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from simple_history.models import HistoricalRecords
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class Equipment(CommonAModel):
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"""
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设备台账信息
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"""
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EQUIP_STATE_OK = 10
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EQUIP_STATE_LIMIT = 20
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EQUIP_STATE_FIX = 30
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EQUIP_STATE_DISABLE = 40
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state_choices = (
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(EQUIP_STATE_OK, '完好'),
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(EQUIP_STATE_LIMIT, '限用'),
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(EQUIP_STATE_FIX, '在修'),
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(EQUIP_STATE_DISABLE, '禁用')
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)
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state2_choices = (
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(EQUIP_STATE_OK, '合格'),
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(EQUIP_STATE_DISABLE, '禁用')
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)
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EQUIP_TYPE_PRO = 1
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EQUIP_TYPE_TEST = 2
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type_choices = (
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(1, '生产设备'),
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(2, '检验工具')
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)
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mgmtype_choices = (
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(1, 'A'),
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(2, 'B'),
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(3, 'C')
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)
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way_choices = (
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(1, '外检'),
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(2, '自检'),
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)
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usetype_choices = (
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(1, '专用'),
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(2, '公用'),
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)
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type = models.IntegerField('类型', choices=type_choices, default=1)
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name = models.CharField('设备名称', max_length=50)
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number = models.CharField('设备编号', max_length=50, unique=True)
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model = models.CharField('规格型号', max_length=60, null=True, blank=True)
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factory = models.CharField('生产厂', max_length=50, null=True, blank=True)
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production_date = models.DateField('生产日期', null=True, blank=True)
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buy_date = models.DateField('购置日期', null=True, blank=True)
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state = models.PositiveIntegerField('设备状态', choices=state_choices, default=0)
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parameter = models.TextField('技术参数', null=True, blank=True)
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place = models.CharField('存放位置', max_length=50, null=True, blank=True)
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count = models.IntegerField('数量', default=0)
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keeper = models.ForeignKey(User, verbose_name='保管人', on_delete=models.CASCADE, null=True, blank=True)
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description = models.CharField('描述', max_length=200, blank=True, null=True)
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# 以下是监视测量设备单独字段
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mgmtype = models.IntegerField('管理类别', choices=mgmtype_choices, default=1)
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way = models.IntegerField('校准或检定方式', choices=way_choices, default=1)
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standard = models.CharField('溯源标准或依据', max_length=200, blank=True, null=True)
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cycle = models.IntegerField('校准或检定周期(月)', null=True, blank=True)
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usetype = models.IntegerField('使用类别', choices=usetype_choices, default=1)
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check_date = models.DateField('最近校准检查日期', blank=True, null=True)
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next_check_date = models.DateField('预计下次校准检查日期',blank=True, null=True)
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class Meta:
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verbose_name = '设备信息'
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verbose_name_plural = verbose_name
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def __str__(self):
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return self.number + '-' + self.name
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class ECheckRecord(CommonADModel):
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"""
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校准鉴定记录
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"""
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equipment = models.ForeignKey(Equipment, verbose_name='校准检定设备', on_delete=models.CASCADE)
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check_date = models.DateField('校准检查日期')
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description = models.CharField('描述', max_length=200, blank=True, null=True) |