python读文件

Posted 2020-07-12 北京流浪儿

第一种方法

#encoding=utf-8
file = open("./man_data.txt","r")
try:
    print file.read()
finally:
    file.close()

第二种方法

#encoding=utf-8
try:
    with open(‘./man_data.txt‘,‘r‘) as man_file:
       data=man_file.read()
       print data
except IOError as err:
    print(‘file error:‘+str(err))