jsp简单的注册页面

register.jsp%@pagecontentType=text/html;charset=GB2312%htmlheadtitle用户注册/title/headbodyformid=form1name=form1method=postaction=result.jsptablewidth=90%border=0trtdalign=centervalign=middle用户注册/td/trtrtdalign=centervalign=middletablewidth=90%border=0trtdwidth=44%align=right姓名：/tdtdwidth=56%align=leftlabelinputtype=textname=usernameid=username//label/td/trtrtdalign=right密码：/tdtdalign=leftlabelinputname=pwdtype=passwordid=pwd//label/td/trtrtdalign=right密码确认：/tdtdalign=leftinputtype=passwordname=confirmpwdid=confirmpwd//td/trtrtdalign=right年龄：/tdtdalign=leftlabelinputtype=textname=ageid=age//label/td/trtrtdalign=right性别：/tdtdalign=leftlabelinputname=sextype=radioid=radiovalue=男checked=checked/男inputtype=radioname=sexid=radio2value=女/女/label/td/trtrtdalign=right爱好：/tdtdalign=leftlabelinputtype=checkboxname=loveid=love/游泳inputtype=checkboxname=loveid=love/读书inputtype=checkboxname=loveid=love/唱歌inputtype=checkboxname=loveid=lovevalue=旅游/旅游/label/td/tr/table/td/trtrtdalign=centervalign=middlelabelinputtype=submitname=buttonid=buttonvalue=提交/inputtype=resetname=button2id=button2value=重置//label/td/tr/table/form/body/htmlresult.jsp%@pagecontentType=text/html;charset=GB2312%htmlheadmetahttp-equiv=Content-Typecontent=text/html;charset=UTF-8/title用户注册/title/headbody%Stringusername=request.getParameter(username);Stringpwd=request.getParameter(pwd);Stringconfirmpwd=request.getParameter(confirmpwd);Stringage=request.getParameter(age);Stringsex=request.getParameter(sex);String[]love=request.getParameterValues(love);byte[]b=sex.getBytes(ISO-8859-1);sex=newString(b);for(intk=0;klove.length;k++){b=love[k].getBytes(ISO-8859-1);love[k]=newString(b);}intiage=10;if(age!=null)iage=Integer.parseInt(age);if(!(pwd.equals(confirmpwd))||pwd.length()6||age==null||iage10||iage100)response.sendRedirect(register.jsp);else{%tablewidth=90%border=0trtdwidth=44%align=right姓名：/tdtdwidth=56%align=left%=username%/td/trtrtdalign=right密码：/tdtdalign=left%=pwd%/td/trtrtdalign=right密码确认：/tdtdalign=left%=confirmpwd%/td/trtrtdalign=right年龄：/tdtdalign=left%=age%/td/trtrtdalign=right性别：/tdtdalign=left%=sex%/td/trtrtdalign=right爱好：/tdtdalign=left%for(intk=0;klove.length;k++)out.println(love[k]+);%/td/tr/table%}%/body/html