第六周jsp
<%@ page language="java" contentType="text/html; charset=utf-8"
pageEncoding="utf-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>Insert title here</title>
<style type="text/css">
span {
color: red;
}
</style>
<script type="text/javascript">
window.onload = function() {
var flag1 = false;
var flag2 = false;
var flag3 = false;
var flag4 = false;
document.getElementById("username").onblur = function() {
if (!/^[0-9a-zA-Z]{4,16}$/.test(document.getElementById("username").value)) {
flag1 = false;
document.getElementById("checkText").innerText = "用户名输入不合法";
} else {
flag1 = true;
document.getElementById("checkText").innerText = "";
}
}
document.getElementById("password").onblur = function() {
if (!/^[0-9a-zA-Z]{6,12}$/.test(document.getElementById("password").value)) {
flag2 = false;
document.getElementById("checkPassword").innerText = "密码输入不合法";
} else {
flag2 = true;
document.getElementById("checkPassword").innerText = "";
}
}
document.getElementById("rePassword").onblur = function(){
if(document.getElementById("password").value !== document.getElementById("rePassword").value){
flag3 = false;
document.getElementById("checkRePassword").innerText = "两次输入不一致";
} else {
flag3 = true;
document.getElementById("checkRePassword").innerText = "";
}
}
document.getElementById("email").onblur = function(){
if(!/^\w+([-+.]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*$/.test(document.getElementById("email").value)){
flag4 = false;
document.getElementById("checkEmail").innerText = "邮箱格式错误";
} else{
flag4 = true;
document.getElementById("checkEmail").innerText = "";
}
}
}
</script>
</head>
<body>
<form action="2.jsp">
<table border="0px" cellspacing="" cellpadding="">
<tr>
<td>用户名：</td>
<td><input type="text" name="username" id="username" value="" />只能输入字母或数字，4-16个字符</td>
<td><span id="checkText"></span></td>
</tr>
<tr>
<td>密码：</td>
<td><input type="password" name="password" id="password">密码长度6-12位</td>
<td><span id="checkPassword"></span></td>
</tr>
<tr>
<td>确认密码：</td>
<td><input type="password" id="rePassword" /></td>
<td><span id="checkRePassword"></span></td>
</tr>
<tr>
<td>性别:</td>
<td><input type="radio" name="sex" id="sex1" value="男" checked="" /> 男
<input type="radio" name="sex" id="sex0" value="女" /> 女 </td>
</tr>
<tr>
<td>电子邮件地址:</td>
<td><input type="email" name="email" id="email" value="" /> 请输入正确的邮件地址</td>
<td><span id="checkEmail"></span></td>
</tr>
<tr>
<td>出生日期:</td>
<td><input type="date" name="date" id="date" /></td>
</tr>
<tr>
<td></td>
<td><input type="submit" id="submit" value="同意以下协议条款并提交" /></td>
</tr>
<tr>
<td colspan="2"><textarea rows="10" cols="50">一，总则 1.1用户应当同意本协议的条款并按照界面上的提示完成全部注册程序，以下省略..
...........................................................................</textarea></td>
</tr>
</table>
</form>
</body>
</html>
<%@ page language="java" contentType="text/html; charset=utf-8"
pageEncoding="utf-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<%
String username = request.getParameter("username");
String password = request.getParameter("password");
String sex = request.getParameter("sex");
String email = request.getParameter("email");
String date = request.getParameter("date");
%>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>Insert title here</title>
</head>
<style type="text/css">
tr{
font-size: 30px;
color: deeppink;
}
</style>
<body>
<table border="0px" cellspacing="" cellpadding="">
<tr>
<th colspan="2">您注册的信息如下：</th>
</tr>
<tr>
<td>用户名:</td>
<td><%=username%></td>
</tr>
<tr>
<td>密码:</td>
<td><%=password%></td>
</tr>
<tr>
<td>性别:</td>
<td><%=sex%></td>
</tr>
<tr>
<td>电子邮件:</td>
<td><%=email%></td>
</tr>
<tr>
<td>出生日期:</td>
<td><%=date%></td>
</tr>
</table>
</body>
</html>
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>Insert title here</title>
</head>
<body>
求平均值
<form action="NewFile2.jsp" method=post">
<table>
<tr>
<td>姓名</td>
<td><input type="text" name="user"/></td>
</tr>
<tr>
<td>性别</td>
<td><input type="radio" name="sex" value="男"/>男</td>
<td><input type="radio" name="sex" value="女"/>女</td>
</tr>
<tr>
<td>班级</td>
<td><select name="bj">
<option value="1903">1903</option>
<option value="1902">1902</option>
<option value="1901">1901</option></select>
</td>
</tr>
<tr>
<td>语文</td>
<td><input type="number" name="ch"/></td>
</tr>
<tr>
<td>数学</td>
<td><input type="number" name="ma"/></td>
</tr>
<tr>
<td>英语</td>
<td><input type="number" name="en"/></td>
</tr>
<tr>
<td>
<input type="submit" value="提交"/></td>
<td><input type="reset" value="重置"/></td>
</tr>
</table>
</form>
</body>
</html>
<%@ page language="java" contentType="text/html; charset=utf-8"
pageEncoding="utf-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>Insert title here</title>
</head>
<body>
<% request.setCharacterEncoding("utf-8");
String str=request.getParameter("user");
String user=new String(str.getBytes("ISO-8859-1"),"utf-8");
String a=request.getParameter("sex");
String sex=new String(a.getBytes("ISO-8859-1"),"utf-8");
String bj=request.getParameter("bj");
String ch=request.getParameter("ch");
double c=ch==null?-1:Double.parseDouble(ch);
String ma=request.getParameter("ma");
double m=ma==null?-1:Double.parseDouble(ma);
String en=request.getParameter("en");
double e=en==null?-1:Double.parseDouble(en);
double sum=c+m+e;
double avg=sum/3;
%>
你好！<%=bj %>班的<%=user %>同学！<br>
性别：<%=sex %><br>
您的各科平均分为<%=avg%>
</body>
</html>
