python处理文本字符串例子

PHP

    'redis_list' => array(
        'normal' => array(
            'host' => '10.4.3.125',
            'port' => 6405,
            'db' => 6
        ), 
    'redis_list' => array(
        'normal' => array(
            'host' => '127.0.0.1',
            'port' => 6379,
            'db' => 2
        ), 
    'redis_list' => array(
        'normal' => array(
            'host' => '127.0.0.1',
            'port' => 6379,
            'db' => 16
        ), 
    'redis_list' => array(
        'normal' => array(
            'host' => '127.0.0.1',
            'port' => 6379,
            'db' => 8
        ),

#!/usr/bin/env python
#coding=utf-8
import os
 
file=open("redis_list.txt", "r")
file_content=file.read()
php_array=file_content.replace("'normal' => array(","")
pstr = php_array.replace(" ","").replace("r","").replace("n", "").replace("t", "").replace("(", "").replace("'", "").replace("),", "")
#print pstr
pstr_list = pstr.split("redis_list=>array")
#print type(pstr_list)
 
cf_param = []
for i in pstr_list:
    if i:
        ## 'host'=>'127.0.0.1','port'=>6411,'db'=>2
        i_list = i.split(",")
        if len(i_list)==3:
            op = {};
            for ii in i_list:
                ii_list = ii.split("=>")
                if len(ii_list) == 2:
                    op[ii_list[0]] = ii_list[1]
            cf_param.append(op)
 
for i in cf_param:
    print "redis -h "+i["host"] + " -p "+i["port"] +"|select" +" "+i["db"]