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<?php
// 本类由系统自动生成,仅供测试用途
class TestAction extends Action {
public function index(){
$select=M(‘select‘);
$rs=$select->where(‘parent_id=0‘)->select();
//$rs=$select->where(‘parent_id=‘.$parentid)->select();
for($i=0;$i<count($rs);$i++){
if($i==0){
echo ‘<p class="letter" id="‘.$rs[$i][‘index‘].‘">‘.$rs[$i][‘index‘].‘</p>‘;
$index=$rs[$i][‘index‘];
}
//去重输出首字母
if($rs[$i][‘index‘]!=$index){
echo ‘<p class="letter" id="‘.$rs[$i][‘index‘].‘">‘.$rs[$i][‘index‘].‘</p>‘;
$index=$rs[$i][‘index‘];
}
echo $rs[$i][‘name‘].‘<br>‘;
$series=$select->where(‘parent_id=‘.$rs[$i][‘id‘])->select();
for($j=0;$j<count($series);$j++){
echo $series[$j][‘name‘].‘<br>‘;
$model=$select->where(‘parent_id=‘.$series[$i][‘id‘])->select();
for($x=0;$x<count($model);$x++){
echo $model[$x][‘name‘].‘<br>‘;
}
//for()
}
}
}
}
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原文地址:http://my.oschina.net/rain21/blog/415474