折腾：
【未解决】mac中如何获取electron的app的根目录
期间，想要Python实现类似于touch一样，创建一个空文件。
python create empty file
【总结】
代码：
def createEmptyFile(fullFilename): """Create a empty file like touch""" filePath = os.path.dirname(fullFilename) # create folder if not exist if not os.path.exists(filePath): os.makedirs(filePath) with open(fullFilename, 'a'): # Note: not use 'w' for maybe conflict for others constantly writing to it os.utime(fullFilename, None)
后续看到：
对于 Python 3.4+ ，最好用：
from pathlib import Path Path(fullFilename).touch()
调用：
createEmptyFile(self.fileToSave)
效果：
【后记20201027】
更新注释：
def createEmptyFile(fullFilePath): """Create a empty file like touch Args: fullFilePath (str): full file path Returns: bool Raises: """ folderPath = os.path.dirname(fullFilePath) # create folder if not exist if not os.path.exists(folderPath): os.makedirs(folderPath) with open(fullFilePath, 'a'): # Note: not use 'w' for maybe conflict for others constantly writing to it os.utime(fullFilePath, None)
最新代码：
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