JavaScript中的类继承
JavaScript InheritanceDouglasCrockfordwww.crockford.comAnd you think you're so clever and classless and free--John LennonJavaScript一种没有类的,面向对象的语言,它使用原
JavaScript InheritanceDouglasCrockfordwww.crockford.comAnd you think you're so clever and classless and free--John LennonJavaScript一种没有类的,面向对象的语言,它使用原
re.match re.match 尝试从字符串的开始匹配一个模式,如:下面的例子匹配第一个单词。 实现代码如下: import re text = "JGood is a handsome boy, he is cool, clever, and so on..." m = re.match(