add,update,list.jsp源码

add:
<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<%@page import="entity.*,java.util.*,java.text.*"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<title>员工管理</title>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<link rel="stylesheet" type="text/css" href="css/style.css" />
</head>

<body>
    <div id="wrap">
        <div id="top_content">
            <div id="header">
                <div id="rightheader">
                    <p>
                        <%
                            SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
                        %>
                        <%=sdf.format(new Date())%><br />
                    </p>
                </div>
                <div id="topheader">
                    <h1 id="title">
                        <a href="#">Main</a>
                    </h1>
                </div>
                <div id="navigation"></div>
            </div>
            <div id="content">
                <p id="whereami"></p>
                <h1>添加员工</h1>
                <form action="add.do" method="post">
                    <table cellpadding="0" cellspacing="0" border="0"
                        class="form_table">
                        <tr>
                            <td valign="middle" align="right">姓名:</td>
                            <td valign="middle" align="left"><input type="text"
                                class="inputgri" name="name" /></td>
                        </tr>
                        <tr>
                            <td valign="middle" align="right">薪资:</td>
                            <td valign="middle" align="left"><input type="text"
                                class="inputgri" name="salary" /></td>
                        </tr>
                        <tr>
                            <td valign="middle" align="right">年龄:</td>
                            <td valign="middle" align="left"><input type="text"
                                class="inputgri" name="age" /></td>
                        </tr>
                    </table>
                    <p>
                        <input type="submit" class="button" value="提交" />
                    </p>
                </form>
            </div>
        </div>
        <div id="footer">
            <div id="footer_bg">ABC@126.com</div>
        </div>
    </div>
</body>
</html>

update:
<%@page import="dao.EmployeeDAO"%>
<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<%@page import="entity.*,java.util.*,java.text.*"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<title>员工管理</title>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<link rel="stylesheet" type="text/css" href="css/style.css" />
</head>

<body>
    <div id="wrap">
        <div id="top_content">
            <div id="header">
                <div id="rightheader">
                    <p>
                        <%
                            SimpleDateFormat sdf = new SimpleDateFormat();
                        %>
                        <%=sdf.format(new Date())%><br />
                    </p>
                </div>
                <div id="topheader">
                    <h1 id="title">
                        <a href="#">Main</a>
                    </h1>
                </div>
                <div id="navigation"></div>
            </div>
            <div id="content">
                <p id="whereami"></p>
                <h1>修改员工</h1>
                <%
                    Employee e = (Employee) request.getAttribute("e");
                %>
                <form action="modify.do" method="post">
                    <table cellpadding="0" cellspacing="0" border="0"
                        class="form_table">
                        <tr>
                            <td valign="middle" align="right">id:</td>
                            <td valign="middle" align="left"><%=e.getId()%>></td>
                        </tr>
                        <tr>
                            <td valign="middle" align="right">name:</td>
                            <td valign="middle" align="left"><input type="text"
                                class="inputgri" name="name" value="<%=e.getName()%>" /></td>
                        </tr>
                        <tr>
                            <td valign="middle" align="right">salary:</td>
                            <td valign="middle" align="left"><input type="text"
                                class="inputgri" name="salary" value="<%=e.getSalary()%>" /></td>
                        </tr>
                        <tr>
                            <td valign="middle" align="right">age:</td>
                            <td valign="middle" align="left"><input type="text"
                                class="inputgri" name="age" value="<%=e.getAge()%>" /></td>
                        </tr>
                    </table>
                    <p>
                        <input type="submit" class="button" value="提交" />
                    </p>
                    <input type="hidden" name="id" value="<%=e.getId()%>" />
                </form>
            </div>
        </div>
        <div id="footer">
            <div id="footer_bg">ABC@126.com</div>
        </div>
    </div>
</body>
</html>
list:

<%@page import="dao.EmployeeDAO"%>
<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<%@page import="entity.*,java.util.*,java.text.*"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<title>员工管理</title>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<link rel="stylesheet" type="text/css" href="css/style.css" />
</head>
<body>
    <div id="wrap">
        <div id="top_content">
            <div id="header">
                <div id="rightheader">
                    <p>
                        <%
                            SimpleDateFormat sdf = new SimpleDateFormat();
                        %>
                        <%=sdf.format(new Date())%>
                        <br />
                    </p>
                </div>
                <div id="topheader">
                    <h1 id="title">
                        <a href="#">main</a>
                    </h1>
                </div>
                <div id="navigation"></div>
            </div>
            <div id="content">
                <p id="whereami"></p>
                <h1>欢迎</h1>
                <table class="table">
                    <tr class="table_header">
                        <td>ID</td>
                        <td>姓名</td>
                        <td>薪资</td>
                        <td>年龄</td>
                        <td>操作</td>
                    </tr>
                    <%
                        List<Employee> employees = (List<Employee>) request.getAttribute("employees");
                        for (int i = 0; i < employees.size(); i++) {
                            Employee e = employees.get(i);
                    %>
                    <tr class="row<%=i % 2 + 1%>>">
                        <td><%=e.getId()%></td>
                        <td><%=e.getName()%></td>
                        <td><%=e.getSalary()%></td>
                        <td><%=e.getAge()%></td>
                        <td><a href="del.do?id=<%=e.getId()%>">删除</a>&nbsp;<a
                            href="load.do?id=<%=e.getId()%>">修改</a></td>
                    </tr>
                    <%
                        }
                    %>
                </table>
                <p>
                    <input type="button" class="button" value="添加员工"
                        onclick="location='addEmp.jsp'" />
                </p>
            </div>
        </div>

        <div id="footer">
            <div id="footer_bg">ABC@126.com</div>
        </div>
    </div>
</body>
</html>
web.xml:

<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" 
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" version="2.5">
  <servlet>
      <servlet-name>actionServlet</servlet-name>
      <servlet-class>web.ActionServlet</servlet-class>
  </servlet>
  <servlet-mapping>
      <servlet-name>actionServlet</servlet-name>
      <url-pattern>*.do</url-pattern>
  </servlet-mapping>
</web-app>