一、Python基础
1. glob 模块读取多个文件
for input_file in glob.glob( input, '*.txt'):
with open(input_file, 'r', newline='') as f:
for row in f:
pass
2. 写入文本文件
python 有两种写入文件方式:
- write: 将单个字符串写入一个文件
- writelines: 将一些列字符串写入一个文件
letter = ['a', 'b', 'c']
filewriter = open(filename