本文整理匯總了Python中scrapy.settings.BaseSettings.delete方法的典型用法代碼示例。如果您正苦於以下問題：Python BaseSettings.delete方法的具體用法？Python BaseSettings.delete怎麽用？Python BaseSettings.delete使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類scrapy.settings.BaseSettings的用法示例。
在下文中一共展示了BaseSettings.delete方法的1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: test_delete
# 需要導入模塊: from scrapy.settings import BaseSettings [as 別名]
# 或者: from scrapy.settings.BaseSettings import delete [as 別名]
def test_delete(self):
settings = BaseSettings({'key': None})
settings.set('key_highprio', None, priority=50)
settings.delete('key')
settings.delete('key_highprio')
self.assertNotIn('key', settings)
self.assertIn('key_highprio', settings)
del settings['key_highprio']
self.assertNotIn('key_highprio', settings)