团队作业
主页面：index.jsp
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>首页</title>
<style>
.a{
font-size: 26px;
margin-top: 20px;
}
</style>
</head>
<body>
<div align="center">
<h1 style="color: red;">青年志愿者服务网</h1>
<div class="a">
<a href="add.jsp">志愿者登记信息</a>
</div>
<div class="a">
<a href="CourseServlet?method=list">修改志愿者信息</a>
</div>
<div class="a">
<a href="del.jsp">删除志愿者信息</a>
</div>
<div class="a">
<a href="search.jsp">查询志愿者信息</a>
</div>
<div class="a">
<a href="CourseServlet?method=show">志愿者信息浏览</a>
</div>
</div>
</body>
</html>
添加信息页面：add.jsp
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>菜单</title>
</head>
<body>
<%
Object message = request.getAttribute("message");
if(message!=null && !"".equals(message)){
%>
<script type="text/javascript">
alert("<%=request.getAttribute("message")%>");
</script>
<%} %>
<div align="center">
<h1 style="color: red;">志愿者信息登记</h1>
<a href="index.jsp">返回主页</a>
<form action="CourseServlet?method=add" method="post" onsubmit="return check()">
<div class="a">
姓名<input type="text" id="name" name="name"/>
</div>
<div class="a">
<td>性别</td>
<td>
<label><input type="radio" name="sex" value="男">男</label>
<label><input type="radio" name="sex" value="女">女</label>
</td>
</div>
<div class="a">
民族<input type="text" id="minzu" name="minzu" />
</div>
<div class="a">
注册时间<input type="text" id="time" name="time" />
</div>
<div class="a">
年龄<input type="text" id="age" name="age" />
</div>
<div class="a">
<td width="150px">政治面貌</td>
<td>
<select name="mianmao">
<option value ="政治面貌">政治面貌</option>
<option value ="群众">群众</option>
<option value="共青团员">共青团员</option>
<option value="中共党员">中共党员</option>
</select>
</td>
</div>
<div class="a">
<td>服务类别（最多四项）：</td>
<input type="checkbox" name="fuwu" value="扶危济困"/>扶危济困<input type="checkbox" name="fuwu" value="敬老助残"/>敬老助残<input type="checkbox" name="fuwu" value="社会服务"/>社会服务<input type="checkbox" name="fuwu" value="秩序维护"/>秩序维护<input type="checkbox" name="fuwu" value="文体服务"/>文体服务
<input type="checkbox" name="fuwu" value="环境保护"/>环境保护<input type="checkbox" name="fuwu" value="治安防范"/>治安防范<input type="checkbox" name="fuwu" value="医疗救治"/>医疗救治<input type="checkbox" name="fuwu" value="法律援助"/>法律援助<input type="checkbox" name="fuwu" value="大型活动"/>大型活动
<input type="checkbox" name="fuwu" value="心理疏导"/>心理疏导<input type="checkbox" name="fuwu" value="精神抚慰"/>精神抚慰<input type="checkbox" name="fuwu" value="支教支医"/>支教支医<input type="checkbox" name="fuwu" value="科学普及"/>科学普及<input type="checkbox" name="fuwu" value="应急救援"/>应急救援
<input type="checkbox" name="fuwu" value="便民服务"/>便民服务<input type="checkbox" name="fuwu" value="民事调解"/>民事调解<input type="checkbox" name="fuwu" value="文明引导"/>文明引导<input type="checkbox" name="fuwu" value="安全生产"/>安全生产<input type="checkbox" name="fuwu" value="禁毒宣传"/>禁毒宣传
</div>
<div class="a">
<button type="submit" class="b">保 存 </button>
<b href="CourseServlet?method=searchlist">
</div>
</form>
</div>
<script type="text/javascript">
function check() {
var name = document.getElementById("name");
var sex = document.getElementById("sex");
var minzu = document.getElementById("minzu");
var time = document.getElementById("time");
var age = document.getElementById("age");
var mianmao = document.getElementById("mianmao");
var fuwu = document.getElementById("fuwu");
//非空
if(name.value == '') {
alert('志愿者姓名为空');
name.focus();
return false;
}
if(sex.value == '') {
alert('性别为空');
sex.focus();
return false;
}
if(minzu.value == '') {
alert('民族为空');
minzu.focus();
return false;
}
if(time.value == '') {
alert('注册时间为空');
time.focus();
return false;
}
if(age.value == '') {
alert('年龄为空');
age.focus();
return false;
}
if(mianmao.value == '') {
alert('政治面貌为空');
mianmao.focus();
return false;
}
if(fuwu.value == '') {
alert('服务类型为空');
fuwu.focus();
return false;
}
}
</script>
</body>
</html>
浏览页面：list.jsp
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<%@taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%>
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Insert title here</title>
</head>
<body>
<%
Object message = request.getAttribute("message");
if(message!=null && !"".equals(message)){
%>
<script type="text/javascript">
alert("<%=request.getAttribute("message")%>");
</script>
<%} %>
<div align="center">
<h1 style="color: red;">志愿者信息列表</h1>
<a href="index.jsp">返回主页</a>
<table class="tb">
<tr>
<td>id</td>
<td>姓名</td>
<td>性别</td>
<td>民族</td>
<td>注册时间</td>
<td>年龄</td>
<td>政治面貌</td>
<td>服务类型</td>
<td align="center" colspan="2">操作</td>
</tr>
<c:forEach items="${courses}" var="item">
<tr>
<td>${item.id}</td>
<td>${item.name}</td>
<td>${item.sex}</td>
<td>${item.minzu}</td>
<td>${item.time}</td>
<td>${item.age}</td>
<td>${item.mianmao}</td>
<td>${item.fuwu}</td>
<td><a href="CourseServlet?method=getCourseById&id=${item.id}">修改</a></td>
</tr>
</c:forEach>
</table>
</div>
</body>
</html>
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