本文整理匯總了Python中pip._internal.locations.USER_CACHE_DIR屬性的典型用法代碼示例。如果您正苦於以下問題：Python locations.USER_CACHE_DIR屬性的具體用法？Python locations.USER_CACHE_DIR怎麽用？Python locations.USER_CACHE_DIR使用的例子？那麽, 這裏精選的屬性代碼示例或許可以為您提供幫助。您也可以進一步了解該屬性所在類pip._internal.locations的用法示例。
在下文中一共展示了locations.USER_CACHE_DIR屬性的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Python代碼示例。
示例1: do_clear
# 需要導入模塊: from pip._internal import locations [as 別名]
# 或者: from pip._internal.locations import USER_CACHE_DIR [as 別名]
def do_clear():
click.echo(crayons.white(fix_utf8("Clearing caches…"), bold=True))
try:
from pip._internal import locations
except ImportError: # pip 9.
from pip import locations
try:
vistir.path.rmtree(PIPENV_CACHE_DIR, onerror=vistir.path.handle_remove_readonly)
# Other processes may be writing into this directory simultaneously.
vistir.path.rmtree(
locations.USER_CACHE_DIR,
ignore_errors=environments.PIPENV_IS_CI,
onerror=vistir.path.handle_remove_readonly
)
except OSError as e:
# Ignore FileNotFoundError. This is needed for Python 2.7.
import errno
if e.errno == errno.ENOENT:
pass
raise 示例2: __init__
# 需要導入模塊: from pip._internal import locations [as 別名]
# 或者: from pip._internal.locations import USER_CACHE_DIR [as 別名]
def __init__(self):
self.statefile_path = os.path.join(USER_CACHE_DIR, "selfcheck.json")
# Load the existing state
try:
with open(self.statefile_path) as statefile:
self.state = json.load(statefile)[sys.prefix]
except (IOError, ValueError, KeyError):
self.state = {}