回复： problem to install Flask

[水静流深]

yes  i  run  python3,how to install  flask  in  python3?
 
 
------------------ 原始邮件 ------------------
发件人: "MRAB"<python at mrabarnett.plus.com>;
发送时间: 2012年1月6日(星期五) 中午11:05
收件人: "python-list"<python-list at python.org>; 

主题: Re: problem to install  Flask

 
On 06/01/2012 02:24, 水静流深 wrote:
> ~$ sudo easy_install Flask
> Searching for Flask
> Reading http://pypi.python.org/simple/Flask/
> Reading http://github.com/mitsuhiko/flask/
> Best match: Flask 0.8
> Downloading
> http://pypi.python.org/packages/source/F/Flask/Flask-0.8.tar.gz#md5=a5169306cfe49b3b369086f2a63816ab
> Processing Flask-0.8.tar.gz
> Running Flask-0.8/setup.py -q bdist_egg --dist-dir
> /tmp/easy_install-tnoyjj/Flask-0.8/egg-dist-tmp-pq04_a
> Traceback (most recent call last):
> File "/usr/local/bin/easy_install", line 9, in <module>
> load_entry_point('distribute==0.6.24', 'console_scripts', 'easy_install')()
> File
> "/usr/local/lib/python3.2/site-packages/distribute-0.6.24-py3.2.egg/setuptools/command/easy_install.py",
> line 1883, in main
> with_ei_usage(lambda:
> File
> "/usr/local/lib/python3.2/site-packages/distribute-0.6.24-py3.2.egg/setuptools/command/easy_install.py",
> line 1864, in with_ei_usage
> return f()
> File
> "/usr/local/lib/python3.2/site-packages/distribute-0.6.24-py3.2.egg/setuptools/command/easy_install.py",
> line 1887, in <lambda>
> distclass=DistributionWithoutHelpCommands, **kw
> File "/usr/local/lib/python3.2/distutils/core.py", line 148, in setup
> dist.run_commands()
> File "/usr/local/lib/python3.2/distutils/dist.py", line 917, in run_commands
> self.run_command(cmd)
> File "/usr/local/lib/python3.2/distutils/dist.py", line 936, in run_command
> cmd_obj.run()
> File
> "/usr/local/lib/python3.2/site-packages/distribute-0.6.24-py3.2.egg/setuptools/command/easy_install.py",
> line 349, in run
> self.easy_install(spec, not self.no_deps)
> File
> "/usr/local/lib/python3.2/site-packages/distribute-0.6.24-py3.2.egg/setuptools/command/easy_install.py",
> line 589, in easy_install
> return self.install_item(spec, dist.location, tmpdir, deps)
> File
> "/usr/local/lib/python3.2/site-packages/distribute-0.6.24-py3.2.egg/setuptools/command/easy_install.py",
> line 619, in install_item
> dists = self.install_eggs(spec, download, tmpdir)
> File
> "/usr/local/lib/python3.2/site-packages/distribute-0.6.24-py3.2.egg/setuptools/command/easy_install.py",
> line 809, in install_eggs
> return self.build_and_install(setup_script, setup_base)
> File
> "/usr/local/lib/python3.2/site-packages/distribute-0.6.24-py3.2.egg/setuptools/command/easy_install.py",
> line 1086, in build_and_install
> self.run_setup(setup_script, setup_base, args)
> File
> "/usr/local/lib/python3.2/site-packages/distribute-0.6.24-py3.2.egg/setuptools/command/easy_install.py",
> line 1075, in run_setup
> run_setup(setup_script, args)
> File
> "/usr/local/lib/python3.2/site-packages/distribute-0.6.24-py3.2.egg/setuptools/sandbox.py",
> line 31, in run_setup
> lambda: exec(compile(open(
> File
> "/usr/local/lib/python3.2/site-packages/distribute-0.6.24-py3.2.egg/setuptools/sandbox.py",
> line 73, in run
> return func()
> File
> "/usr/local/lib/python3.2/site-packages/distribute-0.6.24-py3.2.egg/setuptools/sandbox.py",
> line 33, in <lambda>
> ).read(), "setup.py", 'exec'),
> File "setup.py", line 62
> print "Audit requires PyFlakes installed in your system."""
> ^
> SyntaxError: invalid syntax
>
>
> what is the matter?
>
The syntax of this line:

print "Audit requires PyFlakes installed in your system."

tells me that it's written for Python 2, but this:

/usr/local/lib/python3.2

tells me that you're using Python 3.

In Python 2, "print" is a statement; in Python 3 it's a function.
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