zoukankan      html  css  js  c++  java
  • config 写入

    d代码:

    # __author__ = liukun
    # coding:utf-8
    line = input("please input the config 
     :")
    #提示输入字符
    #输入{"backend":"www.oldboy.org","record":{"server":"100.1.70.9","weight":20,"maxconm":3000}}
    a_dict  = eval(line)#转换为字典
    dict_b = a_dict['record']
    line_b = a_dict['backend']
    file_Read = open("config")#打开配置文件
    file_Write = open("config.bak", 'w')#打开临时文件
    file_test = file_Read.readline()#按行读取配置文件
    while ('' != file_test):
        line = file_test.split()
        if line.count('backend') == 1 and line.count(a_dict['backend']) == 1 : #匹配域名所在行
            file_Write.write('
    ' + file_test)
            string = "server %s weight %s maxconn %s" %(dict_b['server'], dict_b['weight'],dict_b['maxconm'])
            #写入值太长,先用变量格式化.
            file_Write.write('	'*2 + string + '
    ')#添加 两个tab保持缩进对齐,末尾换行
            file_test = file_Read.readline()
        else:
            file_Write.write(file_test)
            file_test = file_Read.readline()
    file_Read.close()
    file_Write.close()#遍历完毕,关闭文件
    file_Read_2 = open("config.bak") #将 bak 文件内容回写源文件 config
    file_Write_2 = open("config", 'w')
    file_test_2 = file_Read_2.readline()
    while ('' != file_test_2):
        file_Write_2.write(file_test_2)
        file_test_2 = file_Read_2.readline()
    file_Read_2.close()
    file_Write_2.close()
    

     config:

    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 100.1.70.9 weight 20 maxconn 31111
    		server 100.1.70.9 weight 20 maxconn 3000
    		server 100.1.70.9 weight 20 maxconn 3000
    		server 100.1.70.9 weight 20 maxconn 344444
    		server 100.1.70.9 weight 20 maxconn 3000
    		server 100.1.70.9 weight 20 maxconn 3000
            server 100.1.7.9 100.1.7.9 weight 20 maxconn 3000
    

     day3

    公众号请关注:侠之大者
  • 相关阅读:
    uniapp 小程序全屏的实现
    element select失效问题 , vue刷新的两种方式
    正则表达式
    vue+element ui中select组件选择失效问题原因与解决方法
    java removeAll和重写equals、hashcode引起的性能问题
    hive sql取差集
    hive获取日期对应的星期
    Hive分组后取组内排名方法row_number
    用Apache Spark和TensorFlow进行的深度学习
    git从已有分支拉新分支开发
  • 原文地址:https://www.cnblogs.com/kamil/p/5178529.html
Copyright © 2011-2022 走看看