以前学JDBC写的，给数据库写几个测试用户，留到现在，虽然结构servlet结构那时候狗屁不通，但这玩意我很jio傲，单独剪出来分享。
public static String createName() {String[] firstName= {"赵","钱","孙","李","周","吴","郑","王","冯","陈","卫","蒋","沈","韩","杨","朱","秦","尤","许","何","吕","施","张","孔","曹","严","华","金","魏","陶","姜","谢","邹","柏","水","窦","章","云","苏","潘","葛","奚","范","彭","郎","鲁","韦","昌","马","苗","凤","花","方","俞","任","袁","柳","鲍","史","唐","费","廉","岑","薛","雷","贺","倪","汤","殷","罗","毕","郝","安","常","乐","于","时","傅","齐","康","伍","余","元","顾","孟","黄","萧","姚","汪","毛","米","成","戴","谈","宋","庞","纪","项","董","梁","杜","阮","季","贾","江","童","郭","盛","林","徐","丘","高","夏","蔡","田","樊","胡","霍","万","卢","莫","丁","邓","洪","包","程","陆","宁","武","刘","龙","叶","白","乔","谭","向","曾"};int firstIndex=(int)(Math.random()*firstName.length);String[] nextName= {"伟","芳","秀","英","娜","敏","静","丽","勇","强","磊","军","洋","艳","涛","志","智","仁","信","明","达","超","杰","兰","夏","霞","平","桂","松","海","瑞","睿","浩","博","昊","悦","妍","涵","玥","蕊","梓","宇","俊","君","泽","豪","轩","雨","欣","思","怡","彤","琪","峰","鹏","诗","德","诚","清","良","正","颖","灵","慧","维","壮","雄","山","柏","耀","兴","荣","华","旺","昌","胜","盛","安","顺","宁","和"};int nameLength=(int)(Math.random()*2+2);StringBuffer name=new StringBuffer();name.append(firstName[firstIndex]);while(name.length()<nameLength) {int nextIndex=(int)(Math.random()*nextName.length);name.append(nextName[nextIndex]);}return name.toString();}public static String createPassword() {String password="";for(int i=0;i<8;i++) {int num=(int)(Math.random()*10);password+=num;}return password;}public static int createAge() {int age=(int)(Math.random()*30+20);return age;}public static String createPhone() {String phone="";String[] prefix= {"138","181","139","131","130","180"};int preNum=(int)(Math.random()*prefix.length);phone+=prefix[preNum];for(int i=0;i<8;i++) {int num=(int)(Math.random()*10);phone+=num;}return phone;}public static String createEmail() {String email="";for(int i=0;i<8;i++) {int num=(int)(Math.random()*10);email+=num;}String[] suffix= {"@","@"};int sufNum=(int)(Math.random()*suffix.length);email+=suffix[sufNum];return email;}
特别是生成名字的功能特6，大家一定要试试。当然，只是些小代码，希望能博大家一笑。
