python - 我如何调整代码以仅删除所需的打印值

我当前的代码：

def write_from_dict(users_folder):
    for key, value in value_dict.items():  # iterate over the dict
        file_path = os.path.join(users_folder, key + '.txt')
        with open(file_path, 'w') as f:       # open the file for writing
            for line in value:                # iterate over the lists

                f.write('{}\n'.format(line))

我当前的输出：

['4802', '156', '4770', '141']
['4895', '157', '4810', '141']
['4923', '156', '4903', '145']

我想要的输出：

4802,156,4770,141
4895,157,4810,141
4923,156,4903,145

所以基本上我想删除空格''和[]。

最佳答案

更换

f.write('{}\n'.format(line))

用

f.write('{}\n'.format(",".join(line)))

关于python - 我如何调整代码以仅删除所需的打印值，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/49014617/