一、今日学习内容:
今天主要是对选课系统进行了进一步的梳理：
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>首页</title>
</head>
<body>
<p>选课系统</p>
<div align="center">
<div class="a">
<a href="teacher.jsp">教师</a>
</div>
<div class="a">
<a href="student.jsp">学生</a>
</div>
<div class="a">
<a href="manager.jsp">管理员</a>
</div>
</div>
</body>
</html>
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>首页</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: black;">管理员功能页面</h1>
<a href="index.jsp">返回主页</a>
<div class="a">
<a href="mateaadd.jsp">添加教师信息</a>
</div>
<div class="a">
<a href="mastuadd.jsp">添加学生信息</a>
</div>
</div>
</body>
</html>
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>首页</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: black;">教师功能页面</h1>
<a href="index.jsp">返回主页</a>
<div class="a">
<a href="Courseadd.jsp">添加课程</a>
</div>
<div class="a">
<a href="teacherxiugai.jsp">修改个人信息</a>
</div>
<div class="a">
<a href="teacherliulan.jsp">浏览学生信息</a>
</div>
</div>
</body>
</html>
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>首页</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: black;">学生功能页面</h1>
<a href="index.jsp">返回主页</a>
<div class="a">
<a href="studentxiugai.jsp">修改个人信息</a>
</div>
<div class="a">
<a href="liulancourse.jsp">浏览课程信息</a>
</div>
<div class="a">
<a href="xuanke.jsp">选课</a>
</div>
</div>
</body>
</html>
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<!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: black;">添加学生信息</h1>
<a href="manager.jsp">返回管理员页面</a>
<div class="content">
<div class="main">
<form name="form" action="ManagerServelet?method=studentadd" method="post" >
<table>
<tr>
<td>学号</td>
<td><input type="text" id="IDstudent" name="IDstudent" placeholder="八位数字组成" /></td>
</tr>
<tr>
<td>学生姓名</td>
<td><input type="text" id="studentname" name="studentname"/></td>
</tr>
<tr>
<td>学生性别</td>
<td>
<input type="radio"name="studentsex"value="男"checked>男
<input type="radio"name="studentsex"value="女">女
</td>
</tr>
<tr>
<td>所在班级</td>
<td><input type="text" id="studentclass" name="studentclass"/></td>
</tr>
<tr>
<td>所属专业组成</td>
<td><input type="text" id="studentzhuanye" name="studentzhuanye"/></td>
</td>
</tr>
<tr>
<td><button type="submit" class="b">提 交<tton></td>
</tr>
</table>
</form>
<script type="text/javascript"></script>
</div>
</div>
</body>
</html>
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<!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: black;">添加教师信息</h1>
<a href="manager.jsp">返回管理员页面</a>
<div class="content">
<div class="main">
<form name="form" action="ManagerServelet?method=teacheradd" method="post" >
<table>
<tr>
<td>教师工号</td>
<td><input type="text" id="IDteacher" name="IDteacher" placeholder="八位数字组成" /></td>
</tr>
<tr>
<td>教师姓名</td>
<td><input type="text" id="teachername" name="teachername"/></td>
</tr>
<tr>
<td>教师性别</td>
<td>
<input type="radio"name="teachersex"value="男"checked>男
<input type="radio"name="teachersex"value="女">女
</td>
</tr>
<tr>
<td>教师所在学院</td>
<td><input type="text" id="teacherxueyuan" name="teacherxueyuan"/></td>
</tr>
<tr>
<td>教师职称：</td>
<td>
<input type="radio"name="teacherzhicheng"value="教授"checked>教授
<input type="radio"name="teacherzhicheng"value="副教授">副教授
<input type="radio"name="teacherzhicheng"value="讲师">讲师
<input type="radio"name="teacherzhicheng"value="助教">助教
</td>
</tr>
<tr>
<td><button type="submit" class="b">提 交<tton></td>
</tr>
</table>
</form>
<script type="text/javascript"></script>
</div>
</div>
</body>
</html>
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<!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: black;">添加课程</h1>
<a href="teacher.jsp">返回教师页面</a>
<div class="content">
<div class="main">
<form name="form" action="TeacherServelet?method=course1add" method="post" >
<table>
<tr>
<td>课程编号</td>
<td><input type="text" id="IDcourse1" name="IDcourse1" placeholder="六位数字组成" /></td>
</tr>
<tr>
<td>课程名称</td>
<td><input type="text" id="course1name" name="course1name"/></td>
</tr>
<tr>
<td>选课人数</td>
<td><input type="text" id="course1number" name="course1number"/></td>
</tr>
<tr>
<td><button type="submit" class="b">提 交<tton></td>
</tr>
</table>
</form>
<script type="text/javascript"></script>
</div>
</div>
</body>
</html>