刪除陣列值雙引號，同時節省 - PHP

Question

我有一個數組像下面這些來自形式：

array:4 [▼ 
    "login-history.view" => "true" 
    "login-history.create" => "true" 
    "login-history.edit" => "true" 
    "login-history.delete" => "true" 
] 

我想將其存儲在數據庫中是這樣的：

{ 
"login-history.view":true, //without double qoute in value true and false. 
"login-history.create":true, 
"login-history.edit":true, 
"login-history.delete":true 
} 

但是，當我救它，它總是將象下面這樣：

{ 
"login-history.view":"true", //I want to remove double quote around true and false for every value 
"login-history.create":"true", 
"login-history.edit":"true", 
"login-history.delete":"true" 
} 

我想保存記錄而沒有圍繞雙qoute。我目前只是簡單地將數值保存爲雄辯的數值節省

$permissions = $request->get('permissions'); 
$role = Sentinel::findRoleBySlug($slug); //slug is role slug ex. admin, manager, user 
$role->permissions = $permissions; 
$role->save() 

我該如何實現它？

更新

我使用Laravel 5.4和MySQL數據庫，Cartalyst哨兵軟件包ACL

Answer 1

這是上面

foreach($myArray as $key=>$value){ 
    $myArray[$key] = $value==='true' ? true : false; 
}