这些都是以各种方式处理字符串的函数。还有一些专门的章节位于正则表达式和 URL 处理部分。
chris at bjelleklang dot org (2010-10-27 05:00:04)
Please note that these String functions does not handle multibyte encodings such as UTF-8. Use the functions found in Multibyte String for these encodings.