Question

我无法使用manage.py cities --import=all导入数据，我不知道为什么会发生这种情况。这是日志：

Traceback (most recent call last):
  File "manage.py", line 10, in <module>
    execute_from_command_line(sys.argv)
  File "/home/julian/.virtualenvs/duenio/local/lib/python2.7/site-packages/django/core/management/__init__.py", line 353, in execute_from_command_line
    utility.execute()
  File "/home/julian/.virtualenvs/duenio/local/lib/python2.7/site-packages/django/core/management/__init__.py", line 345, in execute
    self.fetch_command(subcommand).run_from_argv(self.argv)
  File "/home/julian/.virtualenvs/duenio/local/lib/python2.7/site-packages/django/core/management/base.py", line 348, in run_from_argv
    self.execute(*args, **cmd_options)
  File "/home/julian/.virtualenvs/duenio/local/lib/python2.7/site-packages/django/core/management/base.py", line 399, in execute
    output = self.handle(*args, **options)
  File "/home/julian/.virtualenvs/duenio/local/lib/python2.7/site-packages/django/utils/decorators.py", line 184, in inner
    return func(*args, **kwargs)
  File "/home/julian/.virtualenvs/duenio/local/lib/python2.7/site-packages/cities/management/commands/cities.py", line 86, in handle
    func()
  File "/home/julian/.virtualenvs/duenio/local/lib/python2.7/site-packages/cities/management/commands/cities.py", line 312, in import_city
    uptodate = self.download_once('city')
  File "/home/julian/.virtualenvs/duenio/local/lib/python2.7/site-packages/cities/management/commands/cities.py", line 159, in download_once
    self.download_cache[filekey] = self.download(filekey, i)
  File "/home/julian/.virtualenvs/duenio/local/lib/python2.7/site-packages/cities/management/commands/cities.py", line 119, in download
    filepath = os.path.join(self.data_dir, filename)
  File "/home/julian/.virtualenvs/duenio/lib/python2.7/posixpath.py", line 75, in join
    if b.startswith('/'):
AttributeError: 'list' object has no attribute 'startswith'

这些是城市设置（我安装了Postgis）：

DATABASES['default']['ENGINE'] = 'django.contrib.gis.db.backends.postgis'

...

CITIES_FILES = {
    'city': {
       'filename': ['CO.zip',],
       'urls':     ['http://download.geonames.org/export/dump/'+'{filename}']
    },
}

奇怪的是，我在一个新的项目中安装了django-cities，它确实有效。你知道怎么解决这个问题吗？

Answer 1

提供文件列表时，应使用filenames代替filename：

CITIES_FILES = {
    'city': {
       'filenames': ['CO.zip',],
       'urls':     ['http://download.geonames.org/export/dump/'+'{filename}']
    },
}

或者：

CITIES_FILES = {
    'city': {
       'filename': 'CO.zip',
       'urls':     ['http://download.geonames.org/export/dump/'+'{filename}']
    },
}

https://github.com/coderholic/django-cities

的配置部分中的更多详细信息

Django Cities导入错误

1 个答案: