Question

我正在使用基本文件夹REF_IMAGES，其中我保留了指定语言的引用位图。我还有其他几种语言文件夹，例如REF_IMAGES-EN，REF_IMAGES-NL等。

我想创建一个脚本，将基本文件夹重命名为其语言，即。 REF_IMAGES-xx并将所选语言文件夹重命名为基本文件夹名称。

为此，我创建了一个txt文件，用于跟踪文件夹中的原始语言。

我的代码如下：

import os

# Define paths
baseFolder = 'D:\\IMAGES\\'
imageFolder = 'D:\\IMAGES\\REF_IMAGES'


LanguageFile = 'FolderLanguage.txt'

# Define selected language
language = '-FR'

# Read current language of baseFolder
textFile = open(os.path.join(imageFolder, LanguageFile), "r")
try:
    currentLanguage = textFile.read()
finally:
    textFile.close()

# Rename image folder to original name. This where the error comes up
os.rename(imageFolder, os.path.join(imageFolder, currentLanguage))

# Search for selected language folder and rename it to default one.
for folderName in os.listdir(baseFolder):
    if folderName.endswith(language): # Look for selected language folder
        os.rename(os.path.join(baseFolder, folderName), os.path.join(baseFolder, folderName.split('-')[0])) # Rename selected language folder to base folder
        currentLanguage = language # Save the language the folder is switched to
        textFile = open(os.path.join(imageFolder, LanguageFile), "w")
        try:
            textFile.write("%s" %currentLanguage)
        finally:
            textFile.close()

但是在尝试将图像文件夹重命名为其原始名称时出现以下错误：

WindowsError: [Error 32] The process cannot access the file because it is being used by another process

我已经尝试了几个Unlocker程序，但没有它们工作。我想这是脚本阻止它本身，但我无法弄清楚是什么。

有谁知道吗？此致

Answer 1

测试：

 try:
     currentLanguage = textFile.read()
 except WindowsError:
   pass
   textFile.close()


try:
    textFile.write("%s" %currentLanguage)
except WindowsError:
   pass
   textFile.close()

Answer 2

自己发现了这个问题！错误在os.rename语法中。通过做：

os.rename(imageFolder, os.path.join(imageFolder, currentLanguage))

os.path.join(imageFolder, currentLanguage)的输出为IMAGES\REF_IMAGES\-FR，而不是我预期的IMAGES\REF_IMAGES-FR

我现在使用的语法是：

originalName = imageFolder + currentLanguage
os.rename(imageFolder, originalName)

感谢Mayk带领我实际上。

尝试os.rename时出现WindowsError 32

2 个答案: