求教下数组输出的有关问题

求教下数组输出的问题
本帖最后由 redirggg 于 2013-07-04 11:55:04 编辑

Array
(
    [IsSuccesfull] => 1
    [Results] => Array
        (
            [SingleResul] => Array
                (
                    [0] => Array
                        (
                            [QueryId] => 100093
                            [PathId] => 1
                            [SourceFolder] => 1111111
                        )

                    [1] => Array
                        (
                            [QueryId] => 100093
                            [PathId] => 2
                            [SourceFolder] => 1111
                       )

                )

        )

)

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[解决办法]
假设 $t 是你的数组

$ar=array();
foreach($t['Results']['SingleResul'] as $v){
        if(!isset($ar[$v['QueryId']])){
                $ar[$v['QueryId']]=$v;
        }
}
foreach($ar as $v)  echo join(' 
[解决办法]
 ' , $v)."<br>";