55 lines
2.7 KiB
Python
55 lines
2.7 KiB
Python
from django.db import models
|
|
from apps.system.models import BaseModel
|
|
from apps.utils.models import CommonADModel, CommonBDModel
|
|
from apps.mtm.models import Mgroup, Team, Shift
|
|
from django.utils.timezone import localtime
|
|
|
|
# Create your models here.
|
|
class StLog(CommonADModel):
|
|
"""
|
|
停机记录
|
|
"""
|
|
mgroup = models.ForeignKey(Mgroup, verbose_name='关联工段', on_delete=models.CASCADE)
|
|
start_time = models.DateTimeField('停机开始')
|
|
end_time = models.DateTimeField('停机结束', null=True, blank=True)
|
|
duration = models.FloatField('停机时长(h)', null=True, blank=True)
|
|
|
|
|
|
class SfLog(CommonADModel):
|
|
"""值班记录
|
|
"""
|
|
mgroup = models.ForeignKey(Mgroup, verbose_name='关联工段', on_delete=models.CASCADE)
|
|
team = models.ForeignKey(Team, verbose_name='班组', on_delete=models.CASCADE, null=True, blank=True)
|
|
shift = models.ForeignKey(Shift, verbose_name='当班班次', on_delete=models.CASCADE)
|
|
leader = models.ForeignKey('system.user', verbose_name='班长', on_delete=models.CASCADE, null=True, blank=True)
|
|
start_time = models.DateTimeField('值班开始')
|
|
end_time = models.DateTimeField('值班结束')
|
|
note = models.TextField('其他备注', null=True, blank=True)
|
|
stlogs = models.ManyToManyField('wpm.stlog', verbose_name='关联停机记录', through='wpm.sflogexp')
|
|
last_test_time = models.DateTimeField('最后质检时间', null=True, blank=True)
|
|
total_hour_now = models.FloatField('总时长动', default=0)
|
|
shut_hour = models.FloatField('停机时长', default=0)
|
|
pcoal_heat = models.FloatField('煤粉热值', null=True, blank=True)
|
|
|
|
@property
|
|
def get_ymd(self):
|
|
"""
|
|
返回值班记录所属年月日
|
|
"""
|
|
end_time_local = localtime(self.end_time)
|
|
return end_time_local.year, end_time_local.month, end_time_local.day
|
|
|
|
class SfLogExp(CommonADModel):
|
|
"""
|
|
生产异常情况记录
|
|
"""
|
|
sflog = models.ForeignKey(SfLog, on_delete=models.CASCADE, verbose_name='关联值班记录')
|
|
stlog = models.ForeignKey(StLog, verbose_name='关联停机记录', on_delete=models.CASCADE, null=True, blank=True)
|
|
title = models.CharField('异常名称', max_length=20)
|
|
happen_time = models.DateTimeField('发生时间', null=True, blank=True)
|
|
cate = models.CharField('原因类别', max_length=10, null=True, blank=True)
|
|
reason = models.TextField('事件原因', default='', max_length=100)
|
|
measure = models.TextField('处置措施', default='', max_length=100)
|
|
handler = models.CharField('处理人', default='', max_length=100)
|
|
is_current_down = models.BooleanField('是否本班停机', default=False)
|
|
duration = models.FloatField('停机时长(h)', null=True, blank=True) |