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  • python实现查找文件夹中文件

    # -*- coding: utf-8 -*-
    import os

    #查找路径
    PATH='D:\\lcc'
    #查找文件名后缀,如果为''则查找所有文件
    SUFFIX = '.c'       #查找.c文件
    #查找的字符串
    STRING = '06'
    #存放文件名的链表
    files = []
    result = []

    def getFiles(path):

        #如果路径不是以\\结尾则补上
        if path[-1:] != '\\':
            path += '\\'

        dirFiles = os.listdir(path)
        for file in dirFiles:
            filePath = path + file
            if os.path.isdir(filePath):
                getFiles(filePath + '\\')
            else:
                if SUFFIX == '' or file[-2:] == SUFFIX:
                    files.append(filePath)

    def findStr(files, str):
        for file in files:
            fp = open(file, 'r')
            lines = fp.readlines()
            cnt = 0
            for line in lines:
                cnt+=1
                if line.find(str) > -1:
                    #print file, ':', cnt , line
                    tmp = (file, cnt, line)
                    result.append(tmp)
            fp.close()

    if __name__ == '__main__':
        getFiles(PATH)
        #print 'files: ',files
        findStr(files, STRING)
        print result

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  • 原文地址:https://www.cnblogs.com/samurail/p/3071492.html
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