trailing spaces短语²⁶²⁰⁵ 基本例句 结尾空白 By the time you get the argument any trailing spaces have been deleted but leading spaces are not deleted. 得到参数时，会删除后面的空格，不会删除前面的空格。 asteriskcn.com Password must have at least6 characters. Leading or trailing spaces will be ignored. 密码最少6个字符，前后空格将被忽略。 magentocommerce