第六周作业
1.
<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%> <% request.setCharacterEncoding("UTF-8"); response.setCharacterEncoding("UTF-8"); %> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <body> <form action="login.jsp" method="post" > 用户名：<input type="text" name="uname" minlength="4" maxlength="16"/>只能输入字母或数字，4-16个字符<br> 密码：<input type="password" name="pas1" minlength="6" maxlength="12"/>密码长度6-12位<br> 密码：<input type="password" name="pas2" minlength="6" maxlength="12"/><br> 性别：<input type="radio" name="sex" value ="男"/> 男 <input type="radio" name="sex" value ="女"/> 女<br> 电子邮件地址: <input type="email" name="em" value="1149575305@qq.com" />输入正确的Email地址<br> 出生日期<input type="date" name="bir" value="1999年-02月-05日" /><br> <input type="submit" value="同意协议条款并提交"/> <br> <textarea name="bz" rows="5" cols="50">什么也没有</textarea> </form> </body> </html>
<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%> <% request.setCharacterEncoding("UTF-8"); response.setCharacterEncoding("UTF-8"); %> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <body> <% String uname=request.getParameter("uname"); String password1=request.getParameter("pas1"); String password2=request.getParameter("pas2"); String sex=request.getParameter("sex"); String em=request.getParameter("em"); String bir=request.getParameter("bir"); if(password1.equals(password2)){ out.print("注册成功"); out.print("用户名是："+uname+"</br>"+"密码是："+password1+"</br>" +"性别是："+sex+"</br>"+"电子邮件是："+em+"</br>"+"出生日期是："+bir+"</br>"); } else{ out.print("两次密码不一样！"); } %> </body> </html>
<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%> <% request.setCharacterEncoding("UTF-8"); response.setCharacterEncoding("UTF-8"); %> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <body> <form action="arg.jsp" method="post" > 求平均值：</br> 姓名：<input type="text" name="uname" /><br> 性别：<input type="radio" name="sex" value ="男"/> 男 <input type="radio" name="sex" value ="女"/> 女<br> 班级:<select name = "bj"> <option value="计算机1901">计算机1901</option> <option value="计算机1902">计算机1902</option> <option value="计算机1903">计算机1903</option> </select><br> 数学：<input type="number" name="math" /></br> 语文：<input type="number" name="chinese" /></br> 英语：<input type="number" name="english" /></br> <input type="submit" value="提交"/> <input type="reset" value="重置"/> </form> </body> </html>
<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%> <% request.setCharacterEncoding("UTF-8"); response.setCharacterEncoding("UTF-8"); %> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <body> <% String uname=request.getParameter("uname"); String sex=request.getParameter("sex"); String bj=request.getParameter("bj"); String bir=request.getParameter("bir"); String math=request.getParameter("math"); String chinese=request.getParameter("chinese"); String english=request.getParameter("english"); double a=Double.parseDouble(math); double b=Double.parseDouble(chinese); double c=Double.parseDouble(english); double arg=(a+b+c)/3; out.print("你好！"+bj+"的"+uname+"同学！"+"</br>"+"性别："+sex+"</br>"+ "您的各科平均分数是："+arg); %> </body> </html>
