📄 22.jsp
字号:
<%@ page contentType="text/html; charset=gb2312" language="java" import="java.sql.*" import="java.util.*" import="java.lang.*"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML>
<HEAD>
<TITLE> New Document </TITLE>
<META NAME="Generator" CONTENT="EditPlus">
<META NAME="Author" CONTENT="">
<META NAME="Keywords" CONTENT="">
<META NAME="Description" CONTENT="">
</HEAD>
<jsp:useBean id="linejdbc" scope="page" class="examinline.DBConnectionBean" />
<BODY>学号：张晓明<BR>
题号：第一题<BR>
考生答案：<BR>
<%linejdbc.setdrivername();%>
<%
String da = request.getParameter("answer").replaceAll("\n", "<BR>");
Connection con = linejdbc.getopenConnection();
PreparedStatement p = con.prepareStatement("UPDATE chengji SET daan =? WHERE (xuehao = '123') AND (tihao = '2')");
p.setString(1,da);
int rows = p.executeUpdate();
//System.out.println("发送SQL命令成功....");
if(rows==1)
{
System.out.println("用户 ");
}
PreparedStatement s = con.prepareStatement("SELECT daan FROM chengji WHERE (xuehao = '123') AND (tihao = '2')");
ResultSet results = s.executeQuery();;
results.next();
String lala=results.getString("daan");
%>
<%=lala%><BR>
满分：10分<BR>
判定分数：<INPUT TYPE="text" NAME="">
</BODY>
</HTML>
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