Php laravel雄辩地使用json对象在我的数据库中搜索和数组
我有一个json对象Php laravel雄辩地使用json对象在我的数据库中搜索和数组,php,arrays,json,laravel,eloquent,Php,Arrays,Json,Laravel,Eloquent,我有一个json对象 'developer' => array ( 'count' => 1, 'docPosition' => 100, 'countCv' => 1, 'weight' => '0.077', ), 'Software Engineer' => array ( 'count' => 4, 'docPosition' => 716, 'countCv' =
'developer' =>
array (
'count' => 1,
'docPosition' => 100,
'countCv' => 1,
'weight' => '0.077',
),
'Software Engineer' =>
array (
'count' => 4,
'docPosition' => 716,
'countCv' => 4,
'weight' => '0.308',
),
'engineer' =>
array (
'count' => 5,
'docPosition' => 725,
'countCv' => 5,
'weight' => '0.385',
),
'Software Development Engineer' =>
array (
'count' => 1,
'docPosition' => 1272,
'countCv' => 1,
'weight' => '0.077',
),
'Development Engineer' =>
array (
'count' => 1,
'docPosition' => 1281,
'countCv' => 1,
'weight' => '0.077',
),
'Contract' =>
array (
'count' => 1,
'docPosition' => 1303,
'countCv' => 1,
'weight' => '0.077',
),
)
我想获取对象(开发者、软件工程师、工程师等)的密钥,并使用它们在数据库中搜索名为Industry(数组)的字段中的匹配项。我不确定以下几点
任何想法或策略都将不胜感激 您可以将该json对象设置为一个集合:
$collection=collect(json_decode($yourObject);
然后拿到钥匙:
$keys = $collection->keys();
您可以像这样从数据中检索
$data = collect($yourData);
$results = $keys->each(function($key){
$data->only($key);
//do your logic with it
});
您使用的是什么SQL?数组是特定于供应商的列类型。iirc eloquent只是将数组转换为字符串以将其保存在数据库中。@AlexBlex我使用的mySqlmysql没有数组类型。