在部署到 Heroku 的 Django 1.11 应用程序上。加载根 URL/时（我假设 Django 进入{% static 'angular/angular.min.js' %}模板时homepage.html）我收到以下错误：
ValueError: Missing staticfiles manifest entry for 'angular/angular.min.js'
File "django/core/handlers/exception.py", line 41, in inner
response = get_response(request)
File "django/core/handlers/base.py", line 187, in _get_response
response = self.process_exception_by_middleware(e, request)
File "django/core/handlers/base.py", line 185, in _get_response
response = wrapped_callback(request, *callback_args, **callback_kwargs)
File "homepage/views.py", line 87, in homepage
"latest_python3": Version.objects.filter(supports_python3=True).select_related("package").distinct().order_by("-created")[0:5]
File "django/shortcuts.py", line 30, in render
content = loader.render_to_string(template_name, context, request, using=using)
File "django/template/loader.py", line 68, in render_to_string
return template.render(context, request)
File "django/template/backends/django.py", line 66, in render
return self.template.render(context)
File "django/template/base.py", line 207, in render
return self._render(context)
File "newrelic/api/function_trace.py", line 60, in dynamic_wrapper
return wrapped(*args, **kwargs)
File "django/template/base.py", line 199, in _render
return self.nodelist.render(context)
File "django/template/base.py", line 990, in render
bit = node.render_annotated(context)
File "django/template/base.py", line 957, in render_annotated
return self.render(context)
File "django/template/loader_tags.py", line 177, in render
return compiled_parent._render(context)
File "newrelic/api/function_trace.py", line 60, in dynamic_wrapper
return wrapped(*args, **kwargs)
File "django/template/base.py", line 199, in _render
return self.nodelist.render(context)
File "django/template/base.py", line 990, in render
bit = node.render_annotated(context)
File "django/template/base.py", line 957, in render_annotated
return self.render(context)
File "django/template/defaulttags.py", line 411, in render
return strip_spaces_between_tags(self.nodelist.render(context).strip())
File "django/template/base.py", line 990, in render
bit = node.render_annotated(context)
File "django/template/base.py", line 957, in render_annotated
return self.render(context)
File "newrelic/hooks/framework_django.py", line 765, in wrapper
return wrapped(*args, **kwargs)
File "django/template/loader_tags.py", line 72, in render
result = block.nodelist.render(context)
File "django/template/base.py", line 990, in render
bit = node.render_annotated(context)
File "django/template/base.py", line 957, in render_annotated
return self.render(context)
File "django/templatetags/static.py", line 105, in render
url = self.url(context)
File "django/templatetags/static.py", line 102, in url
return self.handle_simple(path)
File "django/templatetags/static.py", line 117, in handle_simple
return staticfiles_storage.url(path)
File "django/contrib/staticfiles/storage.py", line 162, in url
return self._url(self.stored_name, name, force)
File "django/contrib/staticfiles/storage.py", line 141, in _url
hashed_name = hashed_name_func(*args)
File "django/contrib/staticfiles/storage.py", line 432, in stored_name
raise ValueError("Missing staticfiles manifest entry for '%s'" % clean_name)
清单中有什么？
我对Django 文档的理解是清单是一个名为staticfiles.json. 该文件似乎包含正确的条目（出于格式化原因，我删除了所有不相关的条目）：
$ heroku run cat ./staticfiles/staticfiles.json
Running cat ./staticfiles/staticfiles.json
{"paths": {"angular/angular.min.js": "angular/angular.min.df1c56732ca5.js", "angular/controllers.js": "angular/controllers.af8e9f9a2645.js"}, "version": "1.0"}
相关设置：
我按照Heroku 的说明使用 Django 服务静态文件：
# in requirements.txt
whitenoise
# in settings/base.py
BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
STATIC_ROOT = os.path.join(BASE_DIR, "staticfiles")
STATIC_URL = "/static/"
STATICFILES_DIRS = [os.path.join(BASE_DIR, "static"),]
MIDDLEWARE = [
'django.middleware.security.SecurityMiddleware',
'whitenoise.middleware.WhiteNoiseMiddleware',
# ...others here too
]
django_heroku.settings(locals())
（更新：STATICFILES_STORAGE）
根据以下建议之一，我删除了 STATICFILES_STORAGE 的值。django-heroku 将值设置为STATICFILES_STORAGEto whitenoise.storage.CompressedManifestStaticFilesStorage。我通过添加del STATICFILES_STORAGE到我的 settings.py 文件的末尾来删除它。Django 然后将值重置为默认值django.contrib.staticfiles.storage.StaticFilesStorage。结果是所有静态文件都在浏览器中出现 404 或 MIME 类型错误。