我试过了
easy_install pyaudio
它不起作用.我得到以下内容:
Searching for pyaudio
Reading http://pypi.python.org/simple/pyaudio/
Reading http://people.csail.mit.edu/hubert/pyaudio/
Best match: pyaudio 0.2.7
Downloading http://people.csail.mit.edu/hubert/pyaudio/packages/pyaudio-0.2.7.tar.gz
Processing pyaudio-0.2.7.tar.gz
Writing /var/folders/vg/98k5hfl52m16wm45ckdx1_5c0000gp/T/easy_install-s1wLkT/PyAudio-0.2.7/setup.cfg
Running PyAudio-0.2.7/setup.py -q bdist_egg --dist-dir /var/folders/vg/98k5hfl52m16wm45ckdx1_5c0000gp/T/easy_install-s1wLkT/PyAudio-0.2.7/egg-dist-tmp-pFDrFR
warning: no files found matching '*.c' under directory 'test'
clang: warning: argument unused during compilation: '-mno-fused-madd'
src/_portaudiomodule.c:29:10: fatal error: 'portaudio.h' file not found
#include "portaudio.h"
^
1 error generated.
error: Setup script exited with error: command 'clang' failed with exit status 1
有没有办法将元组保存到django模型？
例:
Class User(models.Model):
location = models.tupleField()
哪里 User.location = (longitude, latitude)
假设我们有一个archive.rar包含文件file1.csv和file2.csv.
unrar x archive.rar .提取整个archive.rar.
是否可以file1.csv仅使用 bash 以及如何提取？