无聊学学Python
周末实在无聊学学Python 大概看了下人们手册 貌似不难 语法很简单哈
开始下载一个pycharm
晕死。。。8G内存 风扇呼呼呼。。。。
JetBrains
是出精品啊,但是这性能。。。
此路不通啊
环境
Mac 10.12.6 Beta (16G24b)
vscode:1.14.1
Mac 默认自带Python
自带Python环境
Python2.7
所以呢压根不需要安装
iTerm测试下Python
print "hello,python!"
- control+D退出
打开vscode
新建一个hello.py 文件名任意只要是.py就可以
print "hellow,world!"
control +s 保存
vscode会自动提醒安装Python环境
fn+5
vscode提醒需要pip install pylint
pylint是Python代码检查工具让你的Python更规范
好吧那就安装 当点击install时间。。。。
安装pip install pylint
默认情况下报错如下:
Exception:
Traceback (most recent call last):
File "/Library/Python/2.7/site-packages/pip-9.0.1-py2.7.egg/pip/basecommand.py", line 215, in main
status = self.run(options, args)
File "/Library/Python/2.7/site-packages/pip-9.0.1-py2.7.egg/pip/commands/install.py", line 342, in run
prefix=options.prefix_path,
File "/Library/Python/2.7/site-packages/pip-9.0.1-py2.7.egg/pip/req/req_set.py", line 784, in install
**kwargs
File "/Library/Python/2.7/site-packages/pip-9.0.1-py2.7.egg/pip/req/req_install.py", line 851, in install
self.move_wheel_files(self.source_dir, root=root, prefix=prefix)
File "/Library/Python/2.7/site-packages/pip-9.0.1-py2.7.egg/pip/req/req_install.py", line 1064, in move_wheel_files
isolated=self.isolated,
File "/Library/Python/2.7/site-packages/pip-9.0.1-py2.7.egg/pip/wheel.py", line 345, in move_wheel_files
clobber(source, lib_dir, True)
File "/Library/Python/2.7/site-packages/pip-9.0.1-py2.7.egg/pip/wheel.py", line 316, in clobber
ensure_dir(destdir)
File "/Library/Python/2.7/site-packages/pip-9.0.1-py2.7.egg/pip/utils/__init__.py", line 83, in ensure_dir
os.makedirs(path)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/os.py", line 157, in makedirs
mkdir(name, mode)
OSError: [Errno 13] Permission denied: '/Library/Python/2.7/site-packages/enum'
不用管权限问题直接在vscode终端
sudo /usr/bin/python -m pip install pylint
ok
开始Python世界吧。。。
import time
import webbrowser
while time.time() < 1500642585:
time.sleep(1)
webbrowser.open('https://www.google.com')
群里一大波人开始嘚瑟写代码就应该用Vim,嗯好吧 写c#和c++ Java 我怎么没看到有人用Vim。。。以后少用QQ尽量用gitter.im
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最后编辑时间为:2017-07-22 16:04:49