1.在一个应用目录下(app, 必须是在应用目录下,可以专门创建一个应用来保存脚本文件)创建 management 包,注意是包。 2.在 management 包中继续创建一个包 commands 3.在包中创建你的脚本文件,这里命名为my_shell.py 4.编辑脚本文件 fromdjango.core.management.baseimportBaseComman
layout template into the specified directory. :param style: A color style object (see django.core.management.color). :param app_or_project: The string 'app' or 'project'. :param name: The name of the application or project. :param directory: The directory to which the template should be ...
要做到这一点,在应用程序中添加一个management/commands目录。Django 会给目录下的每个 Python 模块注册一个manage.py命令,这个命令的名字不以下划线开头。例如: polls/__init__.pymodels.pymanagement/commands/_private.pyclosepoll.pytests.pyviews.py
commands={name:'django.core'fornameinfind_commands(upath(__path__[0]))}ifnot settings.configured:returncommandsforapp_configinreversed(list(apps.get_app_configs())):path=os.path.join(app_config.path,'management')commands.update({name:app_config.namefornameinfind_commands(path)})returncommands ...
management/ commands/ _private.py # 这模块不会被加入到自定义命令 newtest.py # 这个模块会被设置为自定义命令,命令为模块名 tests.py views.py 代码语言:txt AI代码解释 注意:添加自定义命令的app需要在`settings.py`INSTALLED_APPS中注册。 第二步:编写自定义命令功能 ...
Commands provided by applications Default options Extra niceties Running management commands from your code Output redirection Django Exceptions Django Core Exceptions URL Resolver exceptions Database Exceptions Http Exceptions Transaction Exceptions Testing Framework Exceptions ...
概述:Management commands: Mutually exclusive argument groups don't work with 'store_true' arguments & call_command→Mutually exclusive argument groups don't work with 'store_true' arguments & call_command 状态:new→closed Please do not use Trac as a support channel. You should pass argument wit...
Manually backup and restore via Django management commands Docs See our official documentation at Read The Docs. Why use DBBackup This software doesn't reinvent the wheel, in a few words it is a pipe between your Django project and your backup storage. It tries to use the traditional dump ...
而且如果是自定义Model对应的命令的话,也是在模型APP目录下创建 commands 同名目录,然后创建命令,且是以命令命名文件名称, 文件内容是 class Command(BaseCommand) 类的定义 # django/core/management/commands/migrate.py from django.core.management.sql import ( emit_post_migrate_signal, emit_pre_migrate_signal...
众所周知,在Django中如果希望启动一个独立的进程执行自定义的一些命令,可以通过在对应app下的management/commands中定义对应的逻辑来进行处理,具体可见官方文档。 笔者遇到了一个需求,需要在一个独立进程中监控某个redis的值是否有变化,如果有则把该变化存到mysql中(写入的情况非常少)。虽然看上去是个非常简单的需求,...