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📄 addstudent_confirm.jsp

📁 java开发的教学系统,对java编程的朋友是个很好学习源码.
💻 JSP
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<%@ page contentType="text/html; charset=gb2312" language="java" import="java.sql.*" errorPage="errorpage.jsp" %>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>确认新增学生</title>
</head>
<jsp:useBean id="student" scope="request" class="stu.student">
<jsp:setProperty name="student" property="*"/>
</jsp:useBean>
<body bgcolor="#0099FF" text="#FFFFFF" link="#66FF00">
<p align="center"> 
  <%
String admin_id = (String)session.getAttribute("id"); 
if(admin_id==null){response.sendRedirect("login.jsp");}
boolean f=true;
try{
String id=student.getId();
String name=student.getName();
String password=student.getPassword();
if(id==null || id.equals("")) throw new Exception("错误,学生号不能为空!!");
if(name==null || name.equals("")) throw new Exception("错误,学生姓名不能为空!!");
if(password==null || password.equals("")) throw new Exception("错误,密码不能为空!!");
f=student.hasLogin();
if(f==false)
 throw new Exception ("学生号有重复!!!!!!!!!!!!!!!!!");
out.print("新增学生成功!!"+"<br>");
out.print("学生号: "+id+"<br>");
out.print("学生姓名: "+name+"<br>");
String dep=student.getSex();
out.print("学生所在系: "+dep+"<br>");
String sex=student.getDep();
out.print("学生性别:  "+sex+"<br>");
String jiguan=student.getJiguan();
out.print("学生籍贯:  "+jiguan +"<br>");
student.addStudent();
}catch(Exception e){
out.print(e.toString());
}
%>
</p>
<p>&nbsp;</p>
<p><a href="admin.jsp">&lt;&lt;Back</a></p>
</body>
</html>

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