本文整理汇总了Python中tensorflow.python.lib.io.file_io.list_directory方法的典型用法代码示例。如果您正苦于以下问题：Python file_io.list_directory方法的具体用法？Python file_io.list_directory怎么用？Python file_io.list_directory使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类tensorflow.python.lib.io.file_io的用法示例。
在下文中一共展示了file_io.list_directory方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: _recursive_copy
# 需要导入模块: from tensorflow.python.lib.io import file_io [as 别名]
# 或者: from tensorflow.python.lib.io.file_io import list_directory [as 别名]
def _recursive_copy(src_dir, dest_dir):
"""Copy the contents of src_dir into the folder dest_dir.
Args:
src_dir: gsc or local path.
dest_dir: gcs or local path.
When called, dest_dir should exist.
"""
src_dir = python_portable_string(src_dir)
dest_dir = python_portable_string(dest_dir)
file_io.recursive_create_dir(dest_dir)
for file_name in file_io.list_directory(src_dir):
old_path = os.path.join(src_dir, file_name)
new_path = os.path.join(dest_dir, file_name)
if file_io.is_directory(old_path):
_recursive_copy(old_path, new_path)
else:
file_io.copy(old_path, new_path, overwrite=True) 示例2: recursive_copy
# 需要导入模块: from tensorflow.python.lib.io import file_io [as 别名]
# 或者: from tensorflow.python.lib.io.file_io import list_directory [as 别名]
def recursive_copy(src_dir, dest_dir):
"""Copy the contents of src_dir into the folder dest_dir.
Args:
src_dir: gsc or local path.
dest_dir: gcs or local path.
"""
file_io.recursive_create_dir(dest_dir)
for file_name in file_io.list_directory(src_dir):
old_path = os.path.join(src_dir, file_name)
new_path = os.path.join(dest_dir, file_name)
if file_io.is_directory(old_path):
recursive_copy(old_path, new_path)
else:
file_io.copy(old_path, new_path, overwrite=True) 示例3: create_dir_test
# 需要导入模块: from tensorflow.python.lib.io import file_io [as 别名]
# 或者: from tensorflow.python.lib.io.file_io import list_directory [as 别名]
def create_dir_test():
"""Verifies file_io directory handling methods ."""
starttime = int(round(time.time() * 1000))
dir_name = "%s/tf_gcs_test_%s" % (FLAGS.gcs_bucket_url, starttime)
print("Creating dir %s" % dir_name)
file_io.create_dir(dir_name)
elapsed = int(round(time.time() * 1000)) - starttime
print("Created directory in: %d milliseconds" % elapsed)
# Check that the directory exists.
dir_exists = file_io.is_directory(dir_name)
print("%s directory exists: %s" % (dir_name, dir_exists))
# List contents of just created directory.
print("Listing directory %s." % dir_name)
starttime = int(round(time.time() * 1000))
print(file_io.list_directory(dir_name))
elapsed = int(round(time.time() * 1000)) - starttime
print("Listed directory %s in %s milliseconds" % (dir_name, elapsed))
# Delete directory.
print("Deleting directory %s." % dir_name)
starttime = int(round(time.time() * 1000))
file_io.delete_recursively(dir_name)
elapsed = int(round(time.time() * 1000)) - starttime
print("Deleted directory %s in %s milliseconds" % (dir_name, elapsed))