随笔分类 -  Java

摘要:* StringUtils.ordinalIndexOf(null, *, *) = -1 * StringUtils.ordinalIndexOf(*, null, *) = -1 * StringUtils.ordinalIndexOf("", "", *) = 0 * StringUtils. 阅读全文
posted @ 2018-01-08 17:55 云苇 阅读(1560) 评论(0) 推荐(0)