本文实例讲述了Python实现的本地文件搜索功能。分享给大家供大家参考，具体如下：
偶尔需要搜索指定文件，不想每次都在windows下面去搜索，想用代码来实现搜索，而且能够收集搜索结果，于是有了下面的代码。
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# -*- coding:utf-8 -*-#! python2import osdef search_file(fileNmae, path): '''search a file in target directory :param fileNmae: file to be searched :param path: search scope :return:file list ''' flag = False count = 0 result_list = [] if os.path.exists(path): for root, dirs, files in os.walk(path): for fn in files: Name = fn.decode('gbk') cu_path = root.encode('gbk')+"\\"+Name if Name.lower().find(fileNmae.lower()) != -1 and os.path.isfile(cu_path): print ":::Find it,file no", count+1, ":", cu_path flag = True count += 1 result_list.append(cu_path) if flag is False: print ":::Not found the file:", fileNmae, "in path:", path else: print "======== Get[", count, "]files ========" return result_list else: print "!!-----path not existed:", path#测试：search_file("4.jpg", "C:\\img") |
运行结果：
希望本文所述对大家Python程序设计有所帮助。
原文链接：https://blog.csdn.net/shw800/article/details/46443613
