<div class="container">
<?php
$person = array("azizul@gmail.com", "yong@gmail.com", "liew@gmail.com");
$id = array("1", "2", "3", "4", "5");
$newArray = array();
for ($i = 0; $i < count($id); $i++) {
for ($j = 0; $j < count($person); $j++) {
$newArray[$id[$i]] = $person[$j];
}
}
echo json_encode($newArray);
?>
输出:{"1":"liew@gmail.com","2":"liew@gmail.com","3":"liew@gmail.com","4":"liew@gmail.com","5":"liew@gmail.com"}
我想要创建的输出:
{"1":"azizul@gmail.com","2":"yong@gmail.com","3":"liew@gmail.com","4":"azizul@gmail.com","5":"yong@gmail.com"}
我错过了什么?谢谢你的帮助
试一下
$person = array("azizul@gmail.com", "yong@gmail.com", "liew@gmail.com");
$id = array("1", "2", "3", "4", "5");
$newArray = array();
$j=0;
for ($i = 0; $i < count($id); $i++) {
if(count($person) == $j){
$j=0;
}
$newArray[$id[$i]] = $person[$j++];
}
不完全确定这应该解决什么问题,但它看起来像你之后的是
$persons_count = count($persons);
for ($i = 0; $i < count($id); $i++) {
$modded_index = $persons_count % $i;
$newArray[$i] = $person[$modded_index];
}
至少这段代码会让你得到你想要的解决方案。