分类：io编程

2020
10-08

详解Python IO编程

文件读写读文件try:#windows下utf8f=open('./README.md','r',encoding='utf8',errors='ignore')print(f.read())finally:fandf.close()#用with简化withopen('./README.md','r',encoding='utf8')asf:print(f.read())#迭代读取大文件withopen('./README.md','r',encoding='utf8')asf:#readline()可以每次读取一行内容forlineinf.readlines():#把末尾的'\n'删掉print(line.strip())#读取二进制... 继续阅读 >