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<jsp:useBean id="choCou" scope="page" class="DBClass.claBean"/>
<form method="post" action="http://localhost:8080/CJGL/classSer" name="choCla">
<input type="hidden" name="action" value="choCla">
<input type="hidden" name="stu_id" value="'"+stu_id+"'">
<table width="80%">
<tr>
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<td>°à¼¶ </td>
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<td>½Ìʦ </td>
<td>½ÌÊÒ </td>
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<td>Ñ¡Ôñ </td>
</tr>
<tr>
<%
ResultSet rs=choCou.getCla();
int i=1;
while(rs.next()){
String cla_id=rs.getString("cla_id");
String cla_name=rs.getString("cla_name");
String cou_id=rs.getString("cou_id");
String tea_id=
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