我有發(fā)布數(shù)據(jù)表單，需要按值進(jìn)行數(shù)組分組，選擇最大值和總和最大值我有一個想法，但我無法獲得正確的值。數(shù)組如下，HTML 代碼位于底部Array( [company] => Array ( [0] => ABC [1] => BBC [2] => BBC [3] => ABC ) [price] => Array ( [0] => 10 [1] => 5 [2] => 20 [3] => 15 ) [submit] => Submit)輸出：-1-ABC-104-ABC-15 …….Max price 152-BBC-53-BBC-20 ……. Max price 20Total Price 35Html 形式：-<form action="?" method="post" name="form1" id="form1"> Company: <input name="company[]" type="text" id="company[]" value="ABC"><br> Price: <input name="price[]" type="text" id="price[]" value="10"> <br> Company: <input name="company[]" type="text" id="company[]" value="BBC"><br> Price: <input name="price[]" type="text" id="price[]" value="5"> <br> Company: <input name="company[]" type="text" id="company[]" value="BBC"><br> Price: <input name="price[]" type="text" id="price[]" value="20"> <br> Company: <input name="company[]" type="text" id="company[]" value="ABC"><br> Price: <input name="price[]" type="text" id="price[]" value="15"> <br> <input type="submit" name="submit" id="submit" value="Submit"></form>
1 回答
守候你守候我
TA貢獻(xiàn)1802條經(jīng)驗(yàn) 獲得超10個贊
$comapy = array("ABC","BBC","BBC","ABC");
$price = array(10,5,20,15);
//Group Your data Here ABC[10,15] ..
$group = array();
foreach($comapy as $key=>$val){
$group[$val][] = $price[$key];
}
// this loop for check the max number and count total price
$data = array();
$total = 0;
foreach($group as $key=>$val){
$data[][$key] = $key."-".current($val);
$data[][$key] = $key."-".max($val)." Max price : ".max($val);
$total +=max($val);
}
// this foreach to convert your data to string
$result = "";
foreach($data as $key){
$result .= "\n".current($key);
}
// and show your data like string
print_r($result);
print_r("\nTotal Price ".$total);
/**
result :
ABC-10
ABC-15 Max price : 15
BBC-5
BBC-20 Max price : 20
Total Price 35
//*************If you have more than 4 data in your array remplace foreach
$groups with this code
foreach($group as $key=>$val){
for($i=0;$i<count($val);$i++){
if($val[$i]!==max($val))
$data[][$key] = $key."-".$val[$i];
}
$data[][$key] = $key."-".max($val)." Max price : ".max($val);
$total +=max($val);
}
**/
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