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📄 tejtx.jsp

📁 用JSP+SQL开发的在线考试系统..希望可以帮到一些人
💻 JSP
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<%@ page contentType="text/html; charset=gb2312" language="java" import="java.sql.*" errorPage="" %>
<html>
<head>
<script language="JavaScript" type="text/JavaScript">
function detail(a)
{
	window.open("gzl1.jsp?snum="+a,"body3","toolbar=no,status=no,scrollbars=yes,menubar=no,location=no,top=10,resizable=no,left=20,width=600")
}
function submit01()
{
self.location.replace("tejtx.jsp")
}
</script>

<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>无标题文档</title>
</head>

<body background="images/bg.gif">
<jsp:useBean id="dep1" scope="page" class="exam.exam"/>
<jsp:useBean id="dep" scope="page" class="exam.exam"/>
<jsp:useBean id="dep2" scope="page" class="exam.exam"/>
<%
String depq;
String grade;
String sclass;
if(request.getParameter("select1")==null) {
 depq= (String) session.getValue("depq");
 grade= (String) session.getValue("grade");
 sclass= (String) session.getValue("sclass");
}
else {
 depq=request.getParameter("select1");
session.putValue("depq",depq);
 grade=request.getParameter("select2");
session.putValue("grade",grade);
 sclass=request.getParameter("select3");
session.putValue("sclass",sclass);
}
String sql1="select depname from departmen where dep='"+depq+"'";
ResultSet rs1=dep1.executeQuery(sql1);
rs1.next();
String depname=rs1.getString("depname");
rs1.close();
String sql="";
if (request.getParameter("sltName")==null)
{
	sql="select * from student where dep='"+depq+"' and grade='"+grade+"' and sclass='"+sclass+"' order by snum";
}
else 
{
String power=request.getParameter("sltName");
String sql2="update student set power='"+power+"' where dep='"+depq+"' and grade='"+grade+"' and sclass='"+sclass+"'";
dep1.executeUpdate(sql2);
sql="select * from student where dep='"+depq+"' and grade='"+grade+"' and sclass='"+sclass+"' order by snum";
}

System.out.println("tejtx.jsp    ++++++++++++line:   58   ");
ResultSet rs=dep.executeQuery(sql);
ResultSet rs2=dep2.executeQuery(sql);
%>
<table width="686" height="18" border="0" align="center" cellpadding="0" cellspacing="0">
  <tr>
    <td>&nbsp;</td>
  </tr>
</table>
<table width="672" border="0" align="center" cellpadding="0" cellspacing="0">
  <tr>
    <td background="images/temp_01.jpg"><div align="right"><img src="images/temp_02.jpg" width="330" height="15"></div></td>
  </tr>
</table>
<table width="672" height="55" border="0" align="center" cellpadding="0" cellspacing="0">
  <tr>
    <td height="55" background="images/main_bg.jpg"><div align="right"><img src="images/blank_banner.gif" width="468" height="60"></div></td>
  </tr>
</table>
<table width="672" border="0" cellspacing="0" cellpadding="0">
  <tr>
    <td height="16">&nbsp;</td>
  </tr>
</table>
<table width="672" height="46" border="1" align="center" cellpadding="1" cellspacing="1">
<%if(rs2.next())
{
	
		%>
	  <tr>
		
    <td background="images/index2.gif"> 
      <div align="center" class="ccc"><font color="#333333" size="4"><%=depname%><%=grade%>级<%=sclass%>班考生信息表</font></div></td>
	  </tr>
	</table>
	<table width="672" border="0" cellspacing="0" cellpadding="0">
	  <tr>
		<td>&nbsp;</td>
	  </tr>
	</table>
	<table width="672" border="1" align="center" cellpadding="1" cellspacing="1">
	  <tr>
		<td width="91" class="ccc"><div align="center"><font color="#66ccff">准考证号</font></div></td>
		<td width="81" class="ccc"><div align="center"><font color="#66ccff">姓 名</font></div></td>
		<td width="57" class="ccc"><div align="center"><font color="#66ccff">学 号</font></div></td>
		<td width="75" class="ccc"><div align="center"><font color="#66ccff">性 别</font></div></td>
		<td width="210" class="ccc"><div align="center"><font color="#66ccff">考试状态</font></div></td>
		<td width="125">&nbsp;</td>
	  </tr>
	 <%
	while (rs.next())
	{
			String snum=rs.getString("snum");
			String sname=rs.getString("sname");
			int sex=rs.getInt("ssex");
			int sno=rs.getInt("sno");
			int power=rs.getInt("power");
				System.out.println(" 3: snum:"+snum+"sname:"+sname+"sno:"+sno+"power"+power);
			%>
			  <tr>
				<td><div align="center" class="ccc"><%=snum%></div></td>
				<td><div align="center" class="ccc"><%=sname%></div></td>
				<td><div align="center" class="ccc"><%=sno%></div></td>
				<td><div align="center" class="ccc"><%
				if (sex==1){%>男
					<%} 
					else {%>
					女<%}%></div></td>
				<td><div align="center" class="ccc"><%
						if (power==2)
						{%>允许考试
					<%}else{%>
					禁止考试<%}%></div></td>
				<td><div align="center"><a href="javascript:detail(<%=snum%>);" class="ccc">|查看个人信息|</a></div></td>
			  </tr>
			  <%
	}rs.close(); rs2.close(); %>
	</table>  
	  
	<table width="826" height="70" border="0" cellpadding="0" cellspacing="0">
	  <tr>
		<td valign="bottom"> <form action="tejtx.jsp" method="post" name="form1">
		<input type="hidden" name="select1" value="<%=depq%>">
		<input type="hidden" name="select2" value="<%=grade%>">
		<input type="hidden" name="select3" value="<%=sclass%>">
			<table width="333" height="27" border="1" align="right" cellpadding="1" cellspacing="1">
			  <tr>
				<td width="155" class="ccc"><div align="center"><font color="#66ccff">请设置此班的考试状态</font></div></td>
				<td width="165"><select name="sltName">
					<option value="2">允许考试</option>
					<option value="1">禁止考试</option>
				  </select>
				    
				  <input type="submit" name="Submit" value="提交"></td>
			  </tr>
			</table>
		  </form></td>
	  </tr>
	</table>
	<%
  }
  else 
  {
	 %>
	<tr><td><div align="center" class="ccc"><%=depname%><%=grade%>级<%=sclass%>班考生信息不存在,请核实后<font color="#FF9900">再</font>查询!</div></td></tr>

</table>
		<%
  }%>
</body>
	<center>
		<form action="tesmessage.htm" method="post" name="form2" target="_parent">
              <div align="center">
                <input type="submit" name="Submit2" value="结束查询">
              </div>
		</form>
	</center>
</html>

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