摘要: // String emailStr = email.substring(0, email.lastIndexOf("@"));// if (emailStr.length() < 2) {//0位、1位//// String string=email.replaceAll("(\\w?)(\\w) 阅读全文
posted @ 2017-04-12 16:59 KingWang588 阅读(940) 评论(0) 推荐(0) 编辑