Question

bingo.config有一个字符串，里面有一个随机整数。在文件内部，它看起来像

boothNumber="2"

我的template.config文件具有相同的字符串，其中包含不同的整数或数字。我试图用bingo.config

中的当前整数替换它

我的问题是template.config中的数字没有被bingo.config中的数字替换

它正在使用文字字符串“r”（？＆lt; = boothNumber =“）\ d +'”

替换template.config中的数字

所以template.config最终看起来像

boothNumber="r'(?<=boothNumber=")\d+'"

而不是

boothNumber="2"

看起来我的问题源于我如何在“readconfig”函数中保存变量“pattern”。

关于如何将bingo.config中的整数保存到可以使用的适当变量的任何想法？

import os
import shutil
import fileinput
import re  # used to replace string
import sys # prevents extra lines being inputed in config
           # example: sys.stdout.write


def convertconfig(pattern):                        
    source = "template.config"
    with fileinput.FileInput(source, inplace=True, backup='.bak') as file:
        for line in file:
            match = r'(?<=boothNumber=")\d+'
            sys.stdout.write(re.sub(match, pattern, line))


def readconfig():
    source = "bingo.config"
    pattern = r'(?<=boothNumber=")\d+'  # !!!!!!!!!! This probably needs fixed
    with fileinput.FileInput(source, inplace=True, backup='.bak') as file:
        for line in file:
            if re.search(pattern, line):
                fileinput.close()
                convertconfig(pattern)

def copyfrom(servername):

    source = r'//' + servername + '/c$/remotedirectory'
    dest = r"C:/myprogram"
    file = "bingo.config"
    try:
        shutil.copyfile(os.path.join(source, file), os.path.join(dest, file))

    except:
        print ("Error")

    readconfig()


# begin here
os.system('cls' if os.name == 'nt' else 'clear')
array = []
with open("serverlist.txt", "r") as f:
    for servername in f:

        copyfrom(servername.strip())

如何将文档中的整数转换为变量

0 个答案: