使用pyinstaller打包django的方法实现
目录
- Step 1: 生成spec文件
- Step 2: 使用pyinstaller 构建可执行文件
虽然django项目我们一般通过部署服务器进行发布,但是也有些情况,可能就是一个小小的数据管理应用,也就内部几个人使用,想直接打包成一个应用,在没有任何python环境的普通的机器上就能运行,内网能访问就可以了。
pyinstaller 就能够用来将python应用打包成可执行文件。Step 1: 生成spec文件
pyi-makespec -D manage.py
执行成功www.cppcns.com后,会显示如下信息,表示可以去构建可执行文件了
now run pyinstaller.py to build the executable
在目录下面会生成一个 manage.spec的文件,相当于一个构建可执行文件的配置文件。打开文件,可以看一下,主要有两个地方需要配置:
1.datas=[] 该配置用于配置static文件和templates文件
hiddenimports=[] 把settings里的install_apps 拷贝过来datas=[('/Users/huanghuan/Documents/python学习/django/loftyha/static','./static')], hiddenimports=[ 'django.contrib.admin', 'django.contrib.auth', 'django.contrib.contenttypes', 'django.contrib.sessions', 'django.contrib.messages', 'django.contrib.staticfiles', 'shift',],
Step 2: 使用pyinstaller 构建可执行文件
pyinstaller manage.spec
待上述命令执行完,在目录下面会生成dist和build目录,在dist/manage目录下,有一个可执行文件manage
cd dist/manage目录下,命令行执行manage文件./manage runserver ip:port --noreload
--noreload参数如果不加,有可能会报错: RuntimeError('Script %s does not exist.' % py_script)
Traceback (most recent call last):
File "manage.py", line 23, in <module> File "manage.py", line 19, in main File "django/core/management/__init__.py", line 419, in execute_from_command_line utility.execute() File "django/core/management/__init__.py", line 413, in execute self.fetch_command(subcommand).run_from_argv(self.argv) File "django/core/management/base.py", line 354, in run_from_argv 编程客栈self.execute(*args, **cmd_options) File "django/core/management/commands/runserver.py", line 61, in execute super().execute(*args, **options) File "django/c编程客栈ore/management/base.py", line 398, in execute &nbs编程客栈p; output = self.handle(*args, **options) File "django/core/management/commands/runserver.py", line 96, in handle self.run(**options) File "django/core/management/commands/runserver.py", line 103, in run autoreload.run_with_reloader(self.inner_run, **options) File "django/utils/autoreload.py", line 640, in run_with_reloader exit_code = restart_with_reloader() File "PyInstaller/hooks/rthooks/pyi_rth_django.py", line 72, in _restart_with_reloader File "django/utils/autoreload.py", line 257, in restart_with_reloader args = get_child_arguments() File "django/utils/autoreload.py", line 244, in get_child_arguments raise RuntimeError('Script %s does not exist.' % py_script)
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