如果你想调用仍处于同步的 Django 部分(比如 ORM),则需要用 sync_to_async() 调用来包装它。例如:from asgiref.sync import sync_to_async results = await sync_to_async(Blog.objects.get, thread_sensitive=True)(pk=123) 你可能发现,移动任何 ORM 代码到它自己的函数中并使用 sync_to_async() 来调用...
from asgiref.sync import async_to_sync from django.test import TestCase class MyTests(TestCase): @mock.patch(...) @async_to_sync async def test_my_thing(self): ...邮件服务¶ 如果你的任何 Django 视图使用 Django 的邮件功能 发送电子邮件,你可能不想每次使用该视图运行测试时都发送电子邮件。
I want to access 'auth_user' table from another Django project and use it in my current Django project. I am using database routers:- DATABASE_ROUTERS = ['to.your.router.CurrentRouter'] DATABASES = { 'default': eval(os.environ.get('DATABASE_REMOTE', str(DEFAULT_DATABASE))), 'data...
Placa.objects.get(pk=self.pk) exame_escaneamento = pedido.exame_escaneamento #returns the obj #exame_escaneamento = self.exame_escaneamento #returns nothing ... I just need to understand what happens in django in this case and when to use self and when to use the object from database....
Now sync your database for the first time:同步数据库 1 python manage.py migrate 创建超级用户用于登陆。We'll also create an initial user namedadminwith a password ofpassword123. We'll authenticate as that user later in our example.
Select Sync (Pull then Push) or Push. You can also accumulate multiple local commits before you push them to the remote repository. For subsequent procedures in this tutorial series, you can refer to this section for the steps to commit changes to source control. Use templates to rende...
From this setup you should be able to run the management commands that will create and populate each index, and keep the indexes in sync with the database. Create index mapping file The prerequisite to configuring Django to work with an index is having the mapping for the index available. ...
此时就是调用了database_forwards来创建数据库,此时就是调用migrations.CreateModel的database_forwards方法来创建数据库, def database_forwards(self, app_label, schema_editor, from_state, to_state): model = to_state.apps.get_model(app_label, self.name) if self.allow_migrate_model(schema_editor.conn...
from django.core.management.sql import custom_sql_for_model, emit_post_sync_signal File "/usr/lib/pymodules/python2.7/django/core/management/sql.py", line 6, in <module> from django.db import models File "/usr/lib/pymodules/python2.7/django/db/__init__.py", line 78, in <module> ...
Sync database tables (requires south>=1.0.1 if you are using Django 1.6.x): python manage.py migrate Adddjangocms_forms.urlsto your project'surlsmodule or create a django CMS page to hook the application into. InAdvanced Settings, set its Application toForms(this requires a server restart...