c:forEach 实现换行详解编程语言

Map<String,String> map = new TreeMap<String,String>(); 
map.put("key1", "value1"); 
map.put("key2", "value2"); 
map.put("key3", "value3"); 
map.put("key4", "value4"); 
map.put("key5", "value5"); 
map.put("key6", "value6"); 
map.put("key7", "value7"); 
request.setAttribute("map", map);

<tr> 
	<c:forEach items="${map}" var="note" varStatus="status"> 
		<c:if test="${status.index%2==0}"> 
			</tr> 
			<tr> 
		</c:if> 
		<td>${note.key }</td> 
		<td>${note.value }</td>			 
	</c:forEach> 
</tr>