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我在运行时遇到 winErrors，例如“系统找不到指定的文件”，但我知道这些文件存在......想法是尝试使用递归将自身嵌入到每个文件中，然后删除它们，这大大降低了删除文件所花费的时间。我的朋友用 Java 做的，它设法在 11 秒内删除了 3GB。我想在 Python 中使用相同的想法，这就是结果。

import os, sys, glob, fileinput, string
from os import * 

def fileInput():
    #asks for input of a file path
    Folder = input("Please input a file path: ")
    filePathLength = len(Folder)
    #checks to make sure input was provided
    if filePathLength == 0:
        print("Please provide a folder...")
        fileInput()
    else:
    #checks to make sure that it is a proper path, ie- that is has ":\\"
    if Folder.find(":\\") == -1:
        print("Make sure the path is valid")
        fileInput()
    else:
        #if the path is a directory it calls the delete folder function
        print("Inputted path: " + Folder)
        if os.path.isdir(Folder):
            deleteFolder(Folder)
        else:
            print("Path does not exist...")
            fileInput()

def deleteFolder(pathDir):
    print(str(pathDir))
    try:
        for folder in os.listdir(pathDir):
            if folder.find(".") == -1:
                deleteFolder(pathDir + "\\" + folder)
    except NotADirectoryError as notADirectory:
        print(str(notADirectory))
    try:
        for folder in os.listdir(pathDir):
           if folder.find(".") != -1:
                os.remove(folder)
                print("deleted file " + str(folder))
    except IOError as errorCheck:
        print(str(errorCheck))

fileInput()

任何想法将不胜感激。我在 Windows 7 64 位上使用 Python 3.3

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2 回答 2

2

os.listdir()返回相对路径。使用完整路径os.remove(os.path.join(pathDir, folder))。

于 2013-01-11T19:44:07.343 回答
2

听起来你只需要：

import shutil

path = input("Enter path to delete")

shutil.rmtree(path);
于 2013-01-11T19:52:55.833 回答