Python

HTMLTestRunner修改成Python3版本

修改前:HTMLTestRunner下载地址:http://tungwaiyip.info/software/HTMLTestRunner.html    BSTestRunner  下载地址:https://github.com/easonhan007/HTMLTestRunner 修改...

python format

 print('{},{}'.format('chuhao',20)) ...
代码星球·2020-08-09

Python—合并两个有序列表

 defhb(list1,list2):result=[]whilelist1andlist2:iflist1[0]<list2[0]:result.append(list1[0])dellist1[0]else:result.append(list2[0])dellist2[0]iflist1:res...

python中的3目运算(3元表达式)

 js中 ret  = 1 == 1 ? 'true' : 'false'python中 ret = 'true' if 1==1 else ...

python win32api 如何用代码模拟点击网页confirm框的确定按钮

 mshtml.IHTMLDocument2doc=(mshtml.IHTMLDocument2)webBrowser1.Document.DomDocument;doc.parentWindow.execScript("functionconfirm(str){returntrue}","javascrip...

python shelve模块

 #coding=utf-8importshelvef=shelve.open("shelve_test")f['info']="alex"f["age"]=[1,34,5,6,33,44]f["name"]={"name":"alex","add":"sz"}f.close()f=shelve.open("...
代码星球·2020-08-09

centos7 Python3终端中敲击方向键显示「^[[C^[[D」

 [root@localhostsrc]#python3Python3.7.2(default,Feb162019,21:52:05)[GCC4.8.520150623(RedHat4.8.5-36)]onlinuxType"help","copyright","credits"or"license"form...

python3 items() 与 python2 中iteritems()的区别

 在Python2.x中,iteritems()用于返回本身字典列表操作后的迭代Python3.x里面,iteritems()方法已经废除了,而items()得到的结果是和2.x里面viewitems()一致的。在3.x里用 items()替换iteritems(),可以用于for来循环遍历。&nb...

python 安装pip

 https://pip.pypa.io/en/stable/installing/ ...
代码星球·2020-08-09

python3.7.2 pip 出现locations that require TLS/SSL异常处理方法

 centos7安装python3.7.2后,运行pip3installtornado会报错[root@localhost~]#pip3installtornadopipisconfiguredwithlocationsthatrequireTLS/SSL,howeverthesslmoduleinPytho...

Centos7 安装python3.7.2

 下载python3.7.2源码wgethttps://www.python.org/ftp/python/3.7.2/Python-3.7.2.tgz下载完后对压缩包解压缩tar-xfPython-3.6.3.tgz进入解压缩完后的文件夹:cdPython-3.7.2配置(需要加上--with-ssl,不然...
代码星球·2020-08-09

Python安装常见问题:ModuleNotFoundError: No module named '_ctypes' 解决办法

 一般位于3.7以上版本编译安装时出错缺少依赖包libffi-devel在安装3.7以上版本时,需要一个新的libffi-devel包做依赖解决方法:yuminstalllibffi-devel-y ...

python 下载地址

 https://www.python.org/ftp/python/ ...
代码星球·2020-08-09

Python安装常见问题:zipimport.ZipImportError: can't decompress data; zlib not available 解决办法

 centos7安装python3.7.2时,报错,解决如下yum-yinstallzlib* 参考:https://blog.csdn.net/u014749862/article/details/54430022https://www.cnblogs.com/kaid/p/7639107.htm...