我想转换:
输入:
array:3 [▼
0 => {#476 ▼
"click": 2412
"ctr": 121
"id": 12
"trueview": 4124
"view": 1452503
}
1 => {#478 ▼
"click": 2222
"ctr": 2222
"id": 21
"trueview": 2222
"view": 2222
}
2 => {#1526 ▼
"click": 3333
"ctr": 3333
"id": 31
"trueview": 3333
"view": 3333
}
]
输出:
{
"12" : {
"click": 2222,
"trueview": 3333,
"view": 3333,
"ctr": 3333
},
"21" : {
"click": 2222,
"trueview": 3333,
"view": 3333,
"ctr": 3333
},
"31" : {
"click": 2222,
"trueview": 3333,
"view": 3333,
"ctr": 3333
}
}
答案 0 :(得分:0)
循环初始数组并使用 id
作为索引创建一个新数组。在代码中:
$new_array = [];
foreach ($array as $key => $vals) {
$id = $vals['id'];
unset($vals['id']);
$new_array[$id] = $vals;
}
var_dump($new_array);
答案 1 :(得分:0)
试试这个...你应该得到一些东西...但你可能需要根据你的需要做一些改变
<?php
$arrays = array(
0 => array(
"click" => 2412,
"view" => 12456
),
1=> array(
"click"=> 2222,
"ctr"=> 2222,
"id"=> 21,
"trueview"=> 2222,
"view"=> 2222,
)
);
echo "{\n";
foreach ($arrays as $index => $array)
{
echo '"'.strval($index).'"'.": {\n";
foreach ($array as $key => $value)
{
echo '"'.($key).'":'.$value.",\n";
}
echo "\n\t},\n";
}
echo "\n }";