Php:Laravel-使用雄辩的Pull方法后的数组推送
这是我的问题Php:Laravel-使用雄辩的Pull方法后的数组推送,php,arrays,laravel,array-push,Php,Arrays,Laravel,Array Push,这是我的问题 $RecipientList = Employees::select(DB::Raw('CONCAT(first_name," ",last_name) as employee_name'),'email')->pluck('employee_name','email'); 这给了我想要的正确结果 但在执行查询之后,我还有1个key=>value对要推入结果数组 如果我打印当前结果,它是这样的 Illuminate\Support\Collection Object (
$RecipientList = Employees::select(DB::Raw('CONCAT(first_name," ",last_name) as employee_name'),'email')->pluck('employee_name','email');
这给了我想要的正确结果
但在执行查询之后,我还有1个key=>value对要推入结果数组
如果我打印当前结果,它是这样的
Illuminate\Support\Collection Object
(
[items:protected] => Array
(
[punit@*****.com] => Punit Gajjar
[milan@*****.com] => Milan Gajjar
[pritesh@*****.com] => Pritesh Modi
[pratik@*****.com] => Pratik Modi
[jyoti@*****.com] => Jyotiranjan J..
)
)
位如果我尝试将我的Key=>valye对推入这个数组,它将不起作用
array_push(array("All"=>"All"),$RecipientList);
需要像这样的输出吗
Illuminate\Support\Collection Object
(
[items:protected] => Array
(
[All] => All
[milan@*****.com] => Milan Gajjar
[milan@*****.com] => Milan Gajjar
[pritesh@*****.com] => Pritesh Modi
[pratik@*****.com] => Pratik Modi
[jyoti@*****.com] => Jyotiranjan J..
)
)
您有
照明\Support\Collection
对象而不是数组。你能行
$RecipientList->push(["All"=>"All"]);
UPD:有prepend
方法
$RecipientList->prepend('All', 'All');
这是因为$RecipientList是集合而不是数组 试试这个
RecipientList = Employees::select(DB::Raw('CONCAT(first_name," ",last_name) as employee_name'),'email')->pluck('employee_name','email')->toArray();
如果这不起作用,请尝试下面的代码
RecipientList = Employees::select(DB::Raw('CONCAT(first_name," ",last_name) as employee_name'),'email')->get()->pluck('employee_name','email')->toArray();
希望这能对你有所帮助。不。。我的结果是
illumb\Support\Collection Object([items:protected]=>Array([punit@******.com]=>punit Gajjar[milan@*********.com]=>milan Gajjar[pritesh@******.com]=>pritesh Modi[pratik@******.com]=>pratik Modi[jyoti@******.com]=>Jyotiranjan J..[0]=>Array([All]=>All))
使用您的解决方案后。@PunitGajjar使用prepend
方法怎么样<代码>$RecipientList->prepend('All','All')代码>