Question

我试图在％appdata％中写入文件，但是在运行代码时出现此错误：

    with open(os.path.join(key_dir+ "\\key_capture.txt")) as f:
FileNotFoundError: [Errno 2] No such file or directory: 'C:\\Users\\George Mauricio\\AppData\\Local\\key_capture.txt'

这是我正在使用的代码：


from os import path

#there are some in between

def write_file(keys):
    with open(os.path.join(key_dir+ "\\key_capture.txt")) as f:
        for key in keys:
            k = str(key).replace("'","")
            Key.space
            if k.find("space") > 0:
                f.write('\n')
            elif k.find("Key") == -1:
                f.write(k)

Answer 1

1）。您打开文件的方式有误。
2）。正确的方法如下。

with open(os.path.join(key_dir,  "key_capture.txt")) as f:

Answer 2

只需以“ a”模式打开即可。如果文件不存在，则会创建该文件。

使用with open(os.path.join(key_dir+ "\\key_capture.txt",'a')) as f: 而不是使用open(os.path.join(key_dir+ "\\key_capture.txt")) as f:

如何在％APPDATA％文件夹python中写入文件

2 个答案: