cooco369的专栏

遍历所有文件 def browser(path, images_paths ): #path为需要遍历的路径 if not os.path.isdir(path): #判断path是否为路径 return for root, dirs, list in os.walk(path): for i in list: ...

OSError: raw write() returned invalid length 94 (should have been between 0 and 47)在vscode实验python程序时, 出现上面错误.解决方法:安装win_unicode_console:pip install win_unicode_console在代码中加入:import win_unicode...

pip3 install geventCollecting geventException:Traceback (most recent call last): File "/usr/share/python-wheels/urllib3-1.13.1-py2.py3-none-any.whl/urllib3/connection.py", line 137, in _new_conn...

strip是trim掉字符串两边的空格。lstrip, trim掉左边的空格rstrip, trim掉右边的空格theString = ' kljll ' print theString.strip()# kljll

requirements.txt可以通过pip命令自动生成和安装生成requirements.txt文件pip freeze > requirements.txt安装requirements.txt依赖pip install -r requirements.txt

python 在调试过程中需要打印变量名称和打印变量值， 下面代码可以实现：def tiaoshi(name, locals): print(locals) for key in locals: if locals[key] == name: print(key) print(name) input() ...