SQLite，所以你暂时不需要配置 数据库。 可以从 Python 官网或者系统的包管理工具获取到最新版的 Python。 Jython 上的 Django 如果你使用的是 Jython（一种 Java 平台的 Python 实现），你需要做一些额外的步骤。查看在 Jython 上运行 Django 获 取详细信息。 你可以在终端下输入命令 python 来验证是否已经安装 Python；你应该看到下面的信息： TABLE "polls_choice" ALTER COLUMN "question_id" DROP DEFAULT; 23. CREATE INDEX "polls_choice_7aa0f6ee" ON "polls_choice" ("question_id"); 24. ALTER TABLE "polls_choice" 25. ADD CONSTRAINT "polls_c

signer = Signer(salt="extra") >>> signer.sign("My string") 'My string:Ee7vGi-ING6n02gkcJ-QLHg6vFw' >>> signer.unsign("My string:Ee7vGi-ING6n02gkcJ-QLHg6vFw") 'My string' >>> signer.sign_object({"message": com/en/database/oracle/oracle- database/21/spatl/spatial-concepts.html#GUID-CE10AB14-D5EA- 43BA-A647-DAC9EEF41EE6] has more details. Example: >>> from django.contrib.gis.db.models import Extent, Union >>> WorldBorder [https://libgeos.org/] stands for Geometry Engine - Open Source, and is a C++ library, ported from the Java Topology Suite [https://sourceforge.net/projects/jts-topo-suite/]. GEOS implements the OpenGIS Simple

signer = Signer(salt="extra") >>> signer.sign("My string") 'My string:Ee7vGi-ING6n02gkcJ-QLHg6vFw' >>> signer.unsign("My string:Ee7vGi-ING6n02gkcJ-QLHg6vFw") 'My string' >>> signer.sign_object({"message": com/en/database/oracle/oracle- database/21/spatl/spatial-concepts.html#GUID-CE10AB14-D5EA- 43BA-A647-DAC9EEF41EE6] has more details. Example: >>> from django.contrib.gis.db.models import Extent, Union >>> WorldBorder [https://libgeos.org/] stands for Geometry Engine - Open Source, and is a C++ library, ported from the Java Topology Suite [https://sourceforge.net/projects/jts-topo-suite/]. GEOS implements the OpenGIS Simple

signer = Signer(salt="extra") >>> signer.sign("My string") 'My string:Ee7vGi-ING6n02gkcJ-QLHg6vFw' >>> signer.unsign("My string:Ee7vGi-ING6n02gkcJ-QLHg6vFw") 'My string' >>> signer.sign_object({"message": com/en/database/oracle/oracle- database/21/spatl/spatial-concepts.html#GUID-CE10AB14-D5EA- 43BA-A647-DAC9EEF41EE6] has more details. Example: >>> from django.contrib.gis.db.models import Extent, Union >>> WorldBorder [https://libgeos.org/] stands for Geometry Engine - Open Source, and is a C++ library, ported from the Java Topology Suite [https://sourceforge.net/projects/jts-topo-suite/]. GEOS implements the OpenGIS Simple

system’s package man- ager. Django on Jython If you use Jython (a Python implementation for the Java platform), you’ll need to follow a few additional steps. See Running Django on Jython for details ALTER TABLE "polls_choice" ALTER COLUMN "question_id" DROP DEFAULT; CREATE INDEX "polls_choice_7aa0f6ee" ON "polls_choice" ("question_id"); ALTER TABLE "polls_choice" ADD CONSTRAINT "polls_choice_quest system’s package man- ager. Django on Jython If you use Jython (a Python implementation for the Java platform), you’ll need to follow a few additional steps. See Running Django on Jython for details

operating system’s package manager. Django on Jython If you use Jython (a Python implementation for the Java platform), you’ll need to follow a few additional steps. See Running Django on Jython for details ALTER TABLE "polls_choice" ALTER COLUMN "question_id" DROP DEFAULT; CREATE INDEX "polls_choice_7aa0f6ee" ON "polls_choice" ("question_id"); ALTER TABLE "polls_choice" ADD CONSTRAINT "polls_choice_ques operating system’s package manager. Django on Jython If you use Jython (a Python implementation for the Java platform), you’ll need to follow a few additional steps. See Running Django on Jython for details

system’s package man- ager. Django on Jython If you use Jython (a Python implementation for the Java platform), you’ll need to follow a few additional steps. See Running Django on Jython for details ALTER TABLE "polls_choice" ALTER COLUMN "question_id" DROP DEFAULT; CREATE INDEX "polls_choice_7aa0f6ee" ON "polls_choice" ("question_id"); ALTER TABLE "polls_choice" ADD CONSTRAINT "polls_choice_quest system’s package man- ager. Django on Jython If you use Jython (a Python implementation for the Java platform), you’ll need to follow a few additional steps. See Running Django on Jython for details

system’s package man- ager. Django on Jython If you use Jython (a Python implementation for the Java platform), you’ll need to follow a few additional steps. See Running Django on Jython for details ALTER TABLE "polls_choice" ALTER COLUMN "question_id" DROP DEFAULT; CREATE INDEX "polls_choice_7aa0f6ee" ON "polls_choice" ("question_id"); ALTER TABLE "polls_choice" ADD CONSTRAINT "polls_choice_quest system’s package man- ager. Django on Jython If you use Jython (a Python implementation for the Java platform), you’ll need to follow a few additional steps. See Running Django on Jython for details

operating system’s package manager. Django on Jython If you use Jython (a Python implementation for the Java platform), you’ll need to follow a few additional steps. See Running Django on Jython for details ALTER TABLE "polls_choice" ALTER COLUMN "question_id" DROP DEFAULT; CREATE INDEX "polls_choice_7aa0f6ee" ON "polls_choice" ("question_id"); ALTER TABLE "polls_choice" ADD CONSTRAINT "polls_choice_ques operating system’s package manager. Django on Jython If you use Jython (a Python implementation for the Java platform), you’ll need to follow a few additional steps. See Running Django on Jython for details

operating system’s package manager. Django on Jython If you use Jython (a Python implementation for the Java platform), you’ll need to follow a few additional steps. See Running Django on Jython for details ALTER TABLE "polls_choice" ALTER COLUMN "question_id" DROP DEFAULT; CREATE INDEX "polls_choice_7aa0f6ee" ON "polls_choice" ("question_id"); ALTER TABLE "polls_choice" ADD CONSTRAINT "polls_choice_ques operating system’s package manager. Django on Jython If you use Jython (a Python implementation for the Java platform), you’ll need to follow a few additional steps. See Running Django on Jython for details