我有一些模型类,其中filer.fields.image.FilerImageField作为字段.
from filer.fields.image import FilerImageField
class ModelName(Model):
icon = FilerImageField(null=True, blank=True)
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如果我有一个图像文件的本地路径,如何以编程方式创建或填充图标字段?
如何将DateTime转换为不同的时区?DateTime类具有两种方法.toLocal()和.toUtc()。但是,如果我想在其他时区显示时间。我该怎么做?
virtualenv ./env
source ./env/bin/activate
pip install Django
django-admin.py startproject src
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我收到一个错误"ImportError:无法导入设置'设置'(是否在sys.path上?设置文件中是否有导入错误?):没有名为settings的模块"
我使用MacOs.Python版本是2.7.6.
username-Pro:project_1 username$ virtualenv env/
New python executable in env/bin/python
Installing setuptools............done.
Installing pip...............done.
username-Pro:project_1 username$ source env/bin/activate
(env)username-Pro:project_1 username$ pip install -U setuptools pip
Downloading/unpacking setuptools from https://pypi.python.org/packages/source/s/setuptools/setuptools-7.0.tar.gz#md5=6245d6752e2ef803c365f560f7f2f940
Downloading setuptools-7.0.tar.gz (793kB): 793kB downloaded
Running setup.py egg_info for package setuptools
Downloading/unpacking pip from https://pypi.python.org/packages/source/p/pip/pip-1.5.6.tar.gz#md5=01026f87978932060cc86c1dc527903e
Downloading pip-1.5.6.tar.gz (938kB): 938kB downloaded
Running setup.py egg_info for package pip
warning: no files found matching 'pip/cacert.pem'
warning: no files found matching '*.html' under directory …
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