但是BooleanField则不行,BooleanField只能接受True和False,或者0和1(BTW:在python中True即是1,False即是0)。...一个妥协的办法是现将得到的上传的字符型字段转换成Int,再赋值给BooleanField。...不过,这里要给大家介绍一种更加整洁,更加一劳永逸的办法,就是我们来重定义BooleanField的行为,在为其复制时,自动将字符串以我们想要的规则转换成Bool值。...代码如下: from django.db.models import BooleanField as _BooleanField class BooleanField(_BooleanField):...以上这篇让Django的BooleanField支持字符串形式的输入方式就是小编分享给大家的全部内容了,希望能给大家一个参考。
on_delete=fields.CASCADE) role_status = fields.BooleanField...full_name = fields.CharField(null=True, description='姓名', max_length=15) is_activate = fields.BooleanField...(default=0, description='0未激活 1正常 2禁用') is_staff = fields.BooleanField(default=False, description...menu_icon = fields.CharField(null=True, max_length=255, description='菜单图标') is_check = fields.BooleanField...(default=False, description='是否验证权限 True为验证 False不验证') is_menu = fields.BooleanField(default=False
django.db.models.fields目录下,为了方便使用,被导入到django.db.models中 逻辑删除 对于重要数据都做逻辑删除,不做物理删除,实现方法是定义isDelete属性,类型为BooleanField...~ 32767 DecimailField 存储浮点形 更加精准(存钱) max_digits=None 位数长度decimal_places=None 小数的位数 FloatField 浮点类型 BooleanField...class="hljs-number">64) # 性别 默认为True sex = models.BooleanField...>) password = models.CharField(max_length=64) sex = models.BooleanField...>) password = models.CharField(max_length=64) sex = models.BooleanField
django.db.models.fields.CharField: password>, , , , , , <django.db.models.fields.DateTimeField
level = models.ForeignKey('Level', on_delete=models.DO_NOTHING) is_delete = models.BooleanField(default...last_update_time = models.DateTimeField(auto_now=True, verbose_name='上次更新时间') is_delete = models.BooleanField...last_update_time = models.DateTimeField(auto_now=True, verbose_name='上次更新时间') is_delete = models.BooleanField...Course(models.Model): name = models.CharField(max_length=20, verbose_name='课名') is_delete = models.BooleanField...models.ForeignKey('Students', on_delete=models.DO_NOTHING, verbose_name='学生姓名') is_delete = models.BooleanField
2 基本表单 首先导入所需模块: from wtforms import StringField,PasswordField, BooleanField, SubmitField from flask_wtf...LoginForm(FlaskForm): user_name = StringField() password = PasswordField() remember_me = BooleanField...from flask import render_template, redirect, url_for from wtforms import StringField,PasswordField, BooleanField...LoginForm(FlaskForm): user_name = StringField() password = PasswordField() remember_me = BooleanField
from django.db import models 通过models.Field创建字段类型的对象,赋值给属性 对于重要数据都做逻辑删除,不做物理删除,实现方法是定义isDelete属性,类型为BooleanField...,默认值为False 字段类型 AutoField:一个根据实际ID自动增长的IntegerField,通常不指定 如果不指定,一个主键字段将自动添加到模型中 BooleanField:true...= models.IntegerField(default=0) bcommet = models.IntegerField(default=0) isDelete = models.BooleanField...英雄模型 class HeroInfo(models.Model): hname = models.CharField(max_length=20) hgender = models.BooleanField...(default=True) isDelete = models.BooleanField(default=False) hcontent = models.CharField(max_length
>) password = models.CharField(max_length=64) sex = models.BooleanField...hljs-number">60,default='default.jpg') isDelete = models.BooleanField...>) password = models.CharField(max_length=64) sex = models.BooleanField...hljs-number">60,default='default.jpg') isDelete = models.BooleanField
null=True) return_volume = models.IntegerField(db_column='退货总数量',null=True) is_delete = models.BooleanField...models.DecimalField(max_digits=60, decimal_places=2, db_column='营业总额', null=True) is_delete = models.BooleanField...'销售量数量',null=True) batch = models.IntegerField(db_column='批号',null=True) is_delete = models.BooleanField...'进货数量', null=True) batch = models.IntegerField(db_column='批号',null=True) is_delete = models.BooleanField...'退货数量', null=True) batch = models.IntegerField(db_column='批号',null=True) is_delete = models.BooleanField
apps/user_operations/models.py中增加OnOrOff class OnOrOff(models.Model): """数据操作开关""" wgz=models.BooleanField...(default=False,verbose_name='是否开通网格长权限') wgy=models.BooleanField(default=False,verbose_name='是否开通网格员权限
150, blank=True) email = models.EmailField(_('email address'), blank=True) is_staff = models.BooleanField...help_text=_('Designates whether the user can log into this admin site.'), ) is_active = models.BooleanField...help_text="父目录", related_name="sub_cat") is_tab = models.BooleanField...("是否新品",default=False) # 商品详情页的热卖商品,自行设置 is_hot = models.BooleanField("是否热销",default=False)...("是否新品",default=False) # 商品详情页的热卖商品,自行设置 is_hot = models.BooleanField("是否热销",default=False)
Application(TimestampedModel): name = models.CharField(max_length=255, null=True) ignore_fort = models.BooleanField...Application(TimestampedModel): name = models.CharField(max_length=255, null=True) ignore_fort = models.BooleanField...Application(TimestampedModel): name = models.CharField(max_length=255, null=True) ignore_fort = models.BooleanField
bpub_date bread = models.IntegerField() bcommet = models.IntegerField() isDelete = models.BooleanField...bookshop.bookinfo class HeroInfo(models.Model): hname = models.CharField(max_length=10) hgender = models.BooleanField...() hcontent = models.CharField(max_length=1000) isDelete = models.BooleanField() book = models.ForeignKey
= models.CharField(max_length=50, null=True, blank=True, verbose_name='邮箱') is_delete = models.BooleanField...add_time = models.DateField(default=datetime.now, verbose_name='添加时间') is_delete = models.BooleanField...(default=False, verbose_name='是否导航', help_text='是否导航') is_delete = models.BooleanField(default=False...add_time = models.DateField(default=datetime.now, verbose_name=u'添加时间') is_delete = models.BooleanField...(default=False, verbose_name='是否新品') is_home = models.BooleanField(default=False, verbose_name='是否热销
models.DateTimeField() ggirlnum = models.IntegerField() gboynum = models.IntegerField() isDelete = models.BooleanField...) class Students(models.Model): sname = models.CharField(max_length=20) sgender = models.BooleanField...sage = models.IntegerField() scontent = models.CharField(max_length=20) isDelete = models.BooleanField
isDelete = models.BooleanField() ??? #定义表名 ??? class Meta(): ??????? db_table = ‘bookinfo’ ???...hgender = models.BooleanField() ??? hcontent = models.CharField(max_length=1000) ???...isDelete = models.BooleanField() ???
username = models.CharField(max_length=255, unique=True, verbose_name='用户名') is_active = models.BooleanField...username = models.CharField(max_length=255, unique=True, verbose_name='用户名') is_active = models.BooleanField...username = models.CharField(max_length=255, unique=True, verbose_name='用户名') is_active = models.BooleanField...username = models.CharField(max_length=255, unique=True, verbose_name='用户名') is_active = models.BooleanField
max_length=64) role = models.ManyToManyField(Role, blank=True, null=True) is_active = models.BooleanField...(default=True) is_admin = models.BooleanField(default=False) is_staff = models.BooleanField(default...max_length=64) role = models.ManyToManyField(Role, blank=True, null=True) is_active = models.BooleanField...(default=True) is_admin = models.BooleanField(default=False) is_staff = models.BooleanField(default
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