可以使用数据初始化Laravel IoC吗？

Question

Trying to use the IoC as a factory. Can I pass data to initialize/construct object with?

App::bind('Song', function(){
    return new Song;
});

and mimic this (can $data never gets passed along, why?)

App::bind('Song', function($data=null){
    return new Song($data);
});

while the Class is

class Song extends Eloquent {
    protected $fillable = array(
        'id',
        'name',
        'type'
    );
}

The App::make('Song',array('id'=>1,'name'=>'foo')) call skips inserting my arguments inside Illuminate\Container - the initialized class does not contain any defined attributes.

Answer 1

You can pass data to an anonymous function using 'use':

App::bind('Song', function() use ($data) {
    return new Song($data);
});