Question

我试图使用他们的python api在windows azure中存储文件但是出现以下错误： -

错误： -

azure.common.AzureMissingResourceHttpError: The specified parent path does not exist.
<?xml version="1.0" encoding="utf-8"?><Error><Code>ParentNotFound</Code><Message>The specified parent path does not exist.
RequestId:ef08c863-001a-0174-6240-e12dfd000000
Time:2017-06-09T16:47:49.6213824Z</Message></Error>

这是python代码： -

file_service = FileService(account_name='example',                  account_key='fE0mXXgCHRqxrOdxKu9e4BI4o57E6LTUacX40n/KZNw==')
local_file_path = os.path.join(subdir, file) 
for subdir, dirs, files in os.walk(rootdir):
    for file in files:        
        result = file_service.create_file_from_path(
                    'test',
                    subdir.split(os.path.sep)[-1],
                    'testfile',
                    local_file_path,
                    # content_settings=ContentSettings(content_type='image/png')
                    )

Answer 1

根据您的错误信息和代码，我认为您的问题与其他SO线程How to copy file from one directory to other in azure through java service?一样。这是因为在Azure文件存储共享的不存在路径中创建文件，甚至父目录或路径不存在。

因此，您需要先在test共享中逐个检查并创建这些父目录，然后使用Python中带参数fail_on_exist=True的方法create_directory(share_name, directory_name, metadata=None, fail_on_exist=False, timeout=None)进行检查，如下所示

file_service = FileService(account_name='example', account_key='fE0mXXgCHRqxrOdxKu9e4BI4o57E6LTUacX40n/KZNw==')
local_file_path = os.path.join(subdir, file) 
for subdir, dirs, files in os.walk(rootdir):
    # First to check and create the parent directory whether be exist.
    file_service.create_directory('test', subdir, fail_on_exist=True)
    for file in files:        
        result = file_service.create_file_from_path(
                    'test',
                    subdir.split(os.path.sep)[-1],
                    'testfile',
                    local_file_path,
                    # content_settings=ContentSettings(content_type='image/png')
                    )

Azure文件存储无法加载文件

1 个答案: