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📄 studentdb.jsp

📁 高校学生信息管理,实现了高校信息化
💻 JSP
字号:
🔍 
<%@ page language="java" import="java.util.*" pageEncoding="gb2312"%>

<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%>

<!-- 导入Student类 -->
<%@ page import="student.Student" %>

<jsp:useBean id="show" scope="request" class="student.StudentDao">
<jsp:setProperty name="show" property="*" />
</jsp:useBean>


<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
  <head>
    <base href="<%=basePath%>">
    
    <title>My JSP 'studentjsp.jsp' starting page</title>
    
	<meta http-equiv="pragma" content="no-cache">
	<meta http-equiv="cache-control" content="no-cache">
	<meta http-equiv="expires" content="0">    
	<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
	<meta http-equiv="description" content="This is my page">
	<!--
	<link rel="stylesheet" type="text/css" href="styles.css">
	-->
	
	<script language="javascript" type="text/javascript">
	 function checkinfoStr(str)   
     {  
     	if(str.length==0)
        {
        	return true;
        }   
        return false;
     }
     
     function checkinfo() 
     {
        var strname = document.getElementById("studentName").value;
        var strage = document.getElementById("studentAge").value;
        var strnum = document.getElementById("studentNum").value;
        var strclass = document.getElementById("studentClass").value;
        if(checkinfoStr(strname)&&checkinfoStr(strage)&&checkinfoStr(strnum)&&checkinfoStr(strclass))
       	{
       		alert("请输入查询内容！");
       		return false;
       	}
       	return true;
     }
    </script>
    
  </head>
  
  <body>
  
 
     <br>
  	 <center>
  	 <font size=6 color=blue face=楷体_GB2312><b><a href="student/showAllStudent">显示所有学生信息</a></b></font>
  	 <br><br>
  	 
 	 <c:if test="${studentList!=null}">
  	 
  	 <table width="80%" border="3" bgcolor="#0099CC">
  	 <tr bgcolor="#009966" bordercolor="#990066">
  	 <td><center>姓 名</center></td>
  	 <td><center>年 龄</center></td>
  	 <td><center>学 号</center></td>
  	 <td><center>班 级</center></td>
  	 <td><center>删除信息</center></td>
  	 <td><center>修改信息</center></td>
  	 </tr>
  	 <c:forEach var="student" items="${studentList}">
	 <tr>
     <td><center><c:out value="${student.studentName}"/></center></td>
     <td><center><c:out value="${student.studentAge}"/></center></td>
     <td><center><c:out value="${student.studentNum}"/></center></td>
     <td><center><c:out value="${student.studentClass}"/></center></td>
     <td><center><a href="student/del?NumId=${student.studentNum}"><font color=red >删 除</font></a></center></td>
     <td><center><a href="student/firstModify?NumId=${student.studentNum}"><font color=red >修 改</font></a></center></td>
	 </tr>
     </c:forEach>
     </table>
  
     </c:if>
     </center>
	
	
	<br>
	
	<p align="center" >
	<input type=button style="width:100px;height:40px" value="添加学生信息" 
      onClick="location.href='student/modify.jsp?NumId'">
    </p>
 	
	<br><br>	

     <center>
     <form method="POST" action="student/find" onsubmit="return checkinfo()">
      姓 名：<input type="TEXT" name="name" id="studentName" />
	  <br><br>
	  年 龄：<input type="TEXT" name="age" id="studentAge" />
	  <br><br>
	  学 号：<input type="TEXT" name="num" id="studentNum" />
	  <br><br>
	  班 级：<input type="TEXT" name="class" id="studentClass" />
	  <br><br>
     <input type="submit" style="width:80px;height:30px" value="查 询" />
     </form>
     </center>
  
  </body>
</html>

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