我想比较两列（值，值2）以检查是否相等并将其移动到下一行或元素。这是我的代码。
<?php
$array = array(
array('value' => 10, 'value2' => 1),
array('value' => 2, 'value2' => 15),
array('value' => 1, 'value2' => 12),
array('value' => 3, 'value2' => 13),
array('value' => 2, 'value2' => 12), //This will move
array('value' => 4, 'value2' => 3),
array('value' => 5, 'value2' => 4),
array('value' => 5, 'value2' => 5), //This will move
array('value' => 3, 'value2' => 4), //This will move
array('value' => 4, 'value2' => 5), //This will move
array('value' => 10, 'value2' => 5), //Ok reach minimum of 5 count
array('value' => 9, 'value2' => 3),
array('value' => 8, 'value2' => 3),
array('value' => 7, 'value2' => 4),
array('value' => 7, 'value2' => 8), // This will move
array('value' => 8, 'value2' => 6), // This will move
array('value' => 1, 'value2' => 5), //Ok reach minimum of 5 count
array('value' => 6, 'value2' => 4),
array('value' => 6, 'value2' => 3), // This will move
array('value' => 19, 'value2' => 2) //Ok reach minimum of 5 count
);
$chunks = array_chunk($array, ceil(count($array)/5));
$array = array();
for($x = 0, $numX = count($chunks[0]); $x < $numX; $x++){
for($y = 0, $numY = count($chunks); $y < $numY; $y++){
if(isset($chunks[$y][$x]))
//echo $x.' '.$y.'<br>';
$array[] = $chunks[$y][$x];
}
}
print_r($chunks);
?><br>
请随时澄清。
提前谢谢。
试试这个...
for($i = 0, $rows = count($array) ; $i < $rows ; $i++){
for($j = 0 ; $j < $rows -1 ; $j++){
if($array[$j]['value'] == $array[$j]['value2']){
## swap it with next element
$temp = array();
$temp = $array[$j];
$array[$j] = $array[$j + 1];
$array[$j + 1] = $temp;
}
}
}