Question

我在Mac上使用Django 1.7.3。

我在以下路径中创建了一个Django项目：

/用户/诚/百度云同步盘/开发/ django的/ testproject /

（该项目名为'testproject'）

我无法加载模板文件：

/Users/cheng/百度云同步盘/Dev/django/testproject/
                                  -> vis
                                        -> templates
                                                 -> vis
                                                       -> index.html

（我的app名称叫'vis'）

当我点击正确的网址时，我得到了：

UnicodeEncodeError at /vis/
'ascii' codec can't encode characters in position 13-18: ordinal not in range(128)

Python Path:        ['/Users/cheng/\xe7\x99\xbe\xe5\xba\xa6\xe4\xba\x91\xe5\x90\x8c\xe6\xad\xa5\xe7\x9b\x98/Dev/django/testproject' ...

Unicode error hint

The string that could not be encoded/decoded was: heng/百度云同步盘/Dev/

如您所见，路径'百度云同步盘'的unicode部分已被ascii编码为'\ xe7 \ x99 \ xbe \ xe5 \ xba \ xa6 \ xe4 \ xba \ x91 \ xe5 \ x90 \ x8c \ XE6 \ XAD \ xa5 \ XE7 \ x9b \ X98' 。

除了将项目移动到非unicode目录之外，还有解决这个问题吗？

谢谢！

更新：我正在使用python 2.7.9。完整堆栈跟踪：

Environment:


Request Method: GET
Request URL: http://127.0.0.1:8000/vis/

Django Version: 1.7.3
Python Version: 2.7.9
Installed Applications:
('django.contrib.admin',
 'django.contrib.auth',
 'django.contrib.contenttypes',
 'django.contrib.sessions',
 'django.contrib.messages',
 'django.contrib.staticfiles',
 'vis')
Installed Middleware:
('django.contrib.sessions.middleware.SessionMiddleware',
 'django.middleware.common.CommonMiddleware',
 'django.middleware.csrf.CsrfViewMiddleware',
 'django.contrib.auth.middleware.AuthenticationMiddleware',
 'django.contrib.auth.middleware.SessionAuthenticationMiddleware',
 'django.contrib.messages.middleware.MessageMiddleware',
 'django.middleware.clickjacking.XFrameOptionsMiddleware')


Traceback:
File "/usr/local/lib/python2.7/site-packages/django/core/handlers/base.py" in get_response
  111.                     response = wrapped_callback(request, *callback_args, **callback_kwargs)
File "/Users/cheng/百度云同步盘/Dev/django/testproject/vis/views.py" in index
  7.     return render(request, 'vis/index.html', context)
File "/usr/local/lib/python2.7/site-packages/django/shortcuts.py" in render
  50.     return HttpResponse(loader.render_to_string(*args, **kwargs),
File "/usr/local/lib/python2.7/site-packages/django/template/loader.py" in render_to_string
  170.         t = get_template(template_name, dirs)
File "/usr/local/lib/python2.7/site-packages/django/template/loader.py" in get_template
  144.     template, origin = find_template(template_name, dirs)
File "/usr/local/lib/python2.7/site-packages/django/template/loader.py" in find_template
  126.             loader = find_template_loader(loader_name)
File "/usr/local/lib/python2.7/site-packages/django/template/loader.py" in find_template_loader
  98.         TemplateLoader = import_string(loader)
File "/usr/local/lib/python2.7/site-packages/django/utils/module_loading.py" in import_string
  26.     module = import_module(module_path)
File "/usr/local/Cellar/python/2.7.9/Frameworks/Python.framework/Versions/2.7/lib/python2.7/importlib/__init__.py" in import_module
  37.     __import__(name)
File "/usr/local/lib/python2.7/site-packages/django/template/loaders/app_directories.py" in <module>
  33. app_template_dirs = calculate_app_template_dirs()
File "/usr/local/lib/python2.7/site-packages/django/template/loaders/app_directories.py" in calculate_app_template_dirs
  27.                 template_dir = template_dir.decode(fs_encoding)
File "/usr/local/Cellar/python/2.7.9/Frameworks/Python.framework/Versions/2.7/lib/python2.7/encodings/utf_8.py" in decode
  16.     return codecs.utf_8_decode(input, errors, True)

Exception Type: UnicodeEncodeError at /vis/
Exception Value: 'ascii' codec can't encode characters in position 13-18: ordinal not in range(128)

Answer 1

File "/usr/local/lib/python2.7/site-packages/django/template/loaders/app_directories.py" in calculate_app_template_dirs
  27.                 template_dir = template_dir.decode(fs_encoding)

这似乎是Django模板加载器中的一个错误。

正在尝试.decode一个已经是Unicode的字符串，导致默认编码的隐式.encode，在您的情况下是ASCII，因此它不能对中文进行编码。有问题的字符串是一个模块文件路径，来自AppConfig.path，它定义为Unicode字符串。

我建议针对Django提交一个错误（例如'模板加载器因默认编码中的路径无法解码而失败'）。在此期间，您可以尝试通过在utf-8中将默认编码设置为sitecustomize.py来解决此问题，或者只是从路径为全ASCII的目录中运行您的应用。

Django项目路径中的Unicode字符

1 个答案: