📄 determine_marking.jsp
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<%@ page contentType="text/html; charset=gb2312" language="java" import="java.sql.*" errorPage="errorpage.jsp" %>
<html>
<body bgcolor="#0099FF" text="#FFFFFF" link="#FFFFFF">
<jsp:useBean id="marking" scope="session" class="stu.marking"/>
<p align="center">
<%
String id = (String)session.getAttribute("id");
if(id==null){response.sendRedirect("login.jsp");}
String sc,name;
String[] stu_ids = request.getParameterValues("stu_id");
String[] score = request.getParameterValues("score");
int len = java.lang.reflect.Array.getLength(score);
for(int i = 0; i < len ; i++){
try{
name=stu_ids[i];
sc=score[i];
if(sc==null || sc.equals(""))
throw new Exception ("成绩不能为空！");
out.print("Stu_id: "+name+"<br>");
out.print("score: "+sc+"<br>");
marking.setStu_id(name);
marking.setScore(sc);
marking.updatemark();
}
catch (Exception e){out.print(e.toString());}
}
%>
</p>
<p align="center"> </p>
<p><a href="teacher.jsp"><<Back</a></p>
</body>
</html>
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