D:\myblog>python manage.py createsuperuser Traceback (most recent call last): File "manage.py", line 15, in <module> execute_from_command_line(sys.argv) File "C:\Program Files\Python35\lib\site-packages\django\
system('date')#设置为GBK即可解决乱码问题 my_file_ROOT = 'D:/star' operate0 = 'python manage.py migrate --fake-initial'#确保表建立的数量完整 operate1 = 'python manage.py makemigrations' operate2 = 'python manage.py migrate' #operate3 = 'manage.py createsuperuser'#执行有问题,还没找到...
# podcasts/management/commands/startjobs.py from django.core.management.base import BaseCommand class Command(BaseCommand): def handle(self, *args, **options): print("It works!") 现在从终端运行你的新命令: (.venv) $ python manage.py startjobs 如果您看到It works!打印到终端,恭喜!您创建了第...
$ python manage.py createsuperuser--username admin--email admin@example.com
python manage.py createsuperuser Username password password(again) exit 2.在heroku上创建对用户友好的url 重命名应用程序 heroku apps:rename xxxx 20.2.12 确保项目的安全 settings.py中包含设置DEBUG=True,指定发生错误时显示调试信息,会给攻击者提供大量可利用的信息 settings.py ...
echo"from django.contrib.auth import get_user_model; User = get_user_model(); User.objects.create_superuser('用户名', 'www@mrdoc.fun', '密码')"| python manage.py shell 方式三 增加manage.py的自定义初始化命令,如:initadmin # 示例:initadmin.pyclassCommand(BaseCommand): ...
进入MySQL Command Line Client show databases; create database ewp_oms character set utf8; mysql> grant all on ewp_oms.* to 'admin'@'localhost' identified by "abc@123"; mysql> flush privileges; use ewp_oms; 进入项目路径执行数据库同步 ...
() self.create_menu() def create_menu(self): menu=Menu(self) filemenu=Menu(self,tearoff=False) filemenu.add_command(label="新建", command=self.new,accelerator="Ctrl+N") filemenu.add_command(label="新建二进制文件",command=self.new_binary) filemenu.add_command(label="打开", command=self....
class Command: def __init__(self, authenticate=None, authorize=None): self.authenticate = authenticate or self._not_authenticated self.authorize = authorize or self._not_autorized def execute(self, user, action): self.authenticate(user) self.authorize(user, action) return action() if in_sudo...
# coke_drink = beverage_factory.createFood(coke) # print((coke_drink.getName(), coke_drink.getPrice())) 回到顶部 建造者模式 建造者模式的作用,就是将“构建”和“表示”分离,以达到解耦的作用。 将一个复杂对象的构建与它的表示分离,使得同样的构建过程可以创建不同的表示。