python 笔记 文件操作

import re
import os
import time
fobj = open ("ha.txt","r")
#一次性读取文件至内存
print (fobj.read())
#逐条循环读取至内存
# for i in fobj:
#    print (i)

操作结果

C:\Users\pcdog\AppData\Local\Programs\Python\Python35\python.exe C:/Users/pcdog/PycharmProjects/untitled/readline.py

global       

        log 127.0.0.1 local2

        daemon

        maxconn 256

        log 127.0.0.1 local2 info

defaults

        log global

        mode http

        timeout connect 5000ms

        timeout client 50000ms

        timeout server 50000ms

        option  dontlognull

listen stats :8888

        stats enable

        stats uri       /admin

        stats auth      admin:1234

frontend oldboy.org

        bind 0.0.0.0:80

        option httplog

        option httpclose

        option  forwardfor

        log global

        acl www hdr_reg(host) -i www.oldboy.org

        use_backend www.oldboy.org if www

backend www.oldboy.org

        server 100.1.7.9 100.1.7.9 weight 20 maxconn 3000

Process finished with exit code 0