摘要： 1.随机取6位数的数字,做为密码public String getpassword(){Random r = new Random();int x = r.nextInt(999999);String a = String.valueOf(x);return a;}2.取8位数做为用户名,前两位为AD,后几位为从数据库中取出的ID,不足8位时中间补0public String getLoginName(String seqcode){//seqcode是传过来的流水号int id = Integer.parseInt(seqcode);String LoginName="AD&quo 阅读全文