一、将Django项目部署在Linux运行

报错:xadmin错误NameError:name ‘reload’ is not defined

Traceback (most recent call last):
  File "/usr/local/python3/lib/python3.6/site-packages/django/utils/autoreload.py", line 228, in wrapper
    fn(*args, **kwargs)
  File "/usr/local/python3/lib/python3.6/site-packages/django/core/management/commands/runserver.py", line 116, in inner_run
    autoreload.raise_last_exception()
  File "/usr/local/python3/lib/python3.6/site-packages/django/utils/autoreload.py", line 251, in raise_last_exception
    six.reraise(*_exception)
  File "/usr/local/python3/lib/python3.6/site-packages/django/utils/six.py", line 685, in reraise
    raise value.with_traceback(tb)
  File "/usr/local/python3/lib/python3.6/site-packages/django/utils/autoreload.py", line 228, in wrapper
    fn(*args, **kwargs)
  File "/usr/local/python3/lib/python3.6/site-packages/django/__init__.py", line 27, in setup
    apps.populate(settings.INSTALLED_APPS)
  File "/usr/local/python3/lib/python3.6/site-packages/django/apps/registry.py", line 85, in populate
    app_config = AppConfig.create(entry)
  File "/usr/local/python3/lib/python3.6/site-packages/django/apps/config.py", line 94, in create
    module = import_module(entry)
  File "/usr/local/python3/lib/python3.6/importlib/__init__.py", line 126, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "", line 994, in _gcd_import
  File "", line 971, in _find_and_load
  File "", line 955, in _find_and_load_unlocked
  File "", line 665, in _load_unlocked
  File "", line 678, in exec_module
  File "", line 219, in _call_with_frames_removed
  File "/usr/local/python3/lib/python3.6/site-packages/xadmin/__init__.py", line 4, in 
    from xadmin.sites import AdminSite, site
  File "/usr/local/python3/lib/python3.6/site-packages/xadmin/sites.py", line 9, in 
    reload(sys)
NameError: name 'reload' is not defined

以及
importerror:cannot import name ‘smart_unicode’]

Traceback (most recent call last):
  File "/usr/local/python3/lib/python3.6/site-packages/django/utils/autoreload.py", line 228, in wrapper
    fn(*args, **kwargs)
  File "/usr/local/python3/lib/python3.6/site-packages/django/core/management/commands/runserver.py", line 116, in inner_run
    autoreload.raise_last_exception()
  File "/usr/local/python3/lib/python3.6/site-packages/django/utils/autoreload.py", line 251, in raise_last_exception
    six.reraise(*_exception)
  File "/usr/local/python3/lib/python3.6/site-packages/django/utils/six.py", line 685, in reraise
    raise value.with_traceback(tb)
  File "/usr/local/python3/lib/python3.6/site-packages/django/utils/autoreload.py", line 228, in wrapper
    fn(*args, **kwargs)
  File "/usr/local/python3/lib/python3.6/site-packages/django/__init__.py", line 27, in setup
    apps.populate(settings.INSTALLED_APPS)
  File "/usr/local/python3/lib/python3.6/site-packages/django/apps/registry.py", line 108, in populate
    app_config.import_models()
  File "/usr/local/python3/lib/python3.6/site-packages/django/apps/config.py", line 202, in import_models
    self.models_module = import_module(models_module_name)
  File "/usr/local/python3/lib/python3.6/importlib/__init__.py", line 126, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "", line 994, in _gcd_import
  File "", line 971, in _find_and_load
  File "", line 955, in _find_and_load_unlocked
  File "", line 665, in _load_unlocked
  File "", line 678, in exec_module
  File "", line 219, in _call_with_frames_removed
  File "/usr/local/python3/lib/python3.6/site-packages/xadmin/models.py", line 10, in 
    from django.utils.encoding import smart_unicode
ImportError: cannot import name 'smart_unicode'

xadmin的版本有问题,因为大量使用了python2的模块,但在python3已然放弃这些模块,直接用以下命令安装即可:
pip install https://github.com/sshwsfc/xadmin/tarball/master

二 python3 manage.py runserver warning

/usr/local/python3/lib/python3.6/site-packages/pymysql/cursors.py:170: Warning: (3090, "Changing sql mode 'NO_AUTO_CREATE_USER' is deprecated. It will be removed in a future release.")
  result = self._query(query)

修改项目setting的数据库设置,设置sql_mode=SET sql_mode=’traditional’

DATABASES = {
    'default': {
        'ENGINE': 'django.db.backends.mysql',
'HOST': '',
'PORT': '3306',
'NAME': '',
'USER': '',
'PASSWORD': '',
'OPTIONS': {
'init_command': "SET sql_mode='traditional'",
},
    }
}

文章来源于互联网,如有雷同请联系站长删除:Linux学习-部署Django项目遇到的报错和解决方法

发表评论