practical maya programming with python

#!python3# -*- coding:utf-8 -*-# 8.9.3#打开指定路径中所有.txt文件#用户输入正则，将匹配行输出，输出文件名import re,ospat=input("输入要处理的文件夹绝对路径：")lis_dir=os.listdir(pat)lis_txt=[]for x in lis_dir: #取出.txt结尾的文件名,加进列表 if re.search(r‘\.txt$‘,x): lis_txt.append(x)text=input("输入你的自定义正则表达式：")regCom=re.compile(text)#regCom=re.compile(‘.*name.*‘)#循环处理文件for fi in lis_txt: fi=os.path.join(pat,fi) fi_open=open(fi) for fi_line in fi_open.readlines(): fi_reg=regCom.search(fi_line) if fi_reg: print(fi_reg.group()) fi_open.close()print("查找完成"

#!python3#运行 py mcb.pyw save spam ，剪贴板内容就关键字spam保存#py mcb.pyw spam 加载spam 对应内容到剪贴板#py mcb.pyw list 关键字列表到剪贴板#扩展多重剪贴板：#增加delete "Python Programming Quick Start" 8.9.1 practical exercises

= Decorator (func), Decorating and returning the Func function. Looking at our adorner function- decorator, the function's incoming parameter is func (decorated function), and the return parameter is an inner function. The inner layer function here-wrapper, in fact, is equivalent to the closure function, which plays the role of decorating a given function, the wrapper parameter is *args, **kwargs. The arguments represented by *args are passed in as a list, and the parameters represented by **kw

#!python3#9.8.1#遍历目录树，查找特定扩展名的文件（自定义）#and把查找到的文件，copy到新文件夹import os,shutilfile_dir=input("输入要查找的目录:")file_dir=os.path.abspath(file_dir)file_list=[]if not os.path.exists(file_dir): print("目录不存在")else: file_type=input("输入要查找文件类型的扩展名（如.pdf或.jpg)：") file_type=file_type.lower() for folder,subfolders,files in os.walk(file_dir): for fi in files: if fi.lower().endswith(file_type): file_list.append( os.path.join(folder,fi))#复制destination=input("输入要存放文件的目录：")destination=os.path.abspath(destination)if not

Two practical skills for Python and two practical skills for python This article records two common practical skills for beginners of Python and shares them with you for your reference. The details are as follows: 1. variable para

Computer science is our focus, not XXX language class。 Here also have to spit groove, some domestic computer training institutions in order to be able to quickly develop programmers and specifically advocating such a strong language, and only focus on cultivating students programming language learning itself. The only way to develop this is to imitate the other person's program callers, not the computer scientists they had hoped for. OK, so much talk

Describes some advanced programming skills in Python and python programming skills. Body: This article shows some advanced Python design structures and their usage methods. In daily work, you can select an appropriate data structure as needed, such as requirements for fast s

;Other network applications can also be involved.To be more in-depth, you need to understand object-oriented.The core programming book is a collection of online python Forum results, more practical, you can learn from examples.Then you can look for popular python frameworks and pyt