摘要: public static String getRandomString(int length) { //length表示生成字符串的长度 String base = "abcdefghijklmnopqrstuvwxyz0123456789"; Random random = new Random(); StringBuffer sb = new... 阅读全文
posted @ 2017-08-10 15:27 劳猿外 阅读(153) 评论(0) 推荐(0)