09 2009 档案

正则表达式的高级语法
摘要：Advanced Syntax Reference正则高级语法参考Grouping and Backreferences分组查找与后向引用Syntax语法Description描述Example示例(regex)Round brackets group the regex between them. They capture the text matched by the regex inside them that can be reused in a backreference, and they allow you to apply regex operators to the enti 阅读全文
posted @ 2009-09-05 11:03 linus_wang 阅读(276) 评论(0) 推荐(0) 编辑