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即使已设置可填充数据也不会保存到数据库中

[英]Data are not being saved into database even though fillable have been set

在我的数据库中,我试图将数据保存到表fish中,但是只保存了bear_id,而不是fish_location或fish_type。 有人可以帮忙吗?

信息:一只熊有很多鱼(一对多的关系)

位指示:

 public function submit(Request $request)
{

$bear= Session::get('data');


$test = array();
$test['fish_location'] = $request->fish_location;
$test['fish_type'] = $request->fish_type;
$fish = new fish;
$fish = fish::create([$test]);
$fish->bears()->associate($bear);
$fish->save();
return ('thank you');

}

鱼模型:

class fish extends Eloquent
{
        protected $fillable = array('fish_type', 'fish_location', 'bear_id');


    public function bears() {
        return $this->belongsTo('App\bear');
    }

鱼台:

Schema::create('fishs', function (Blueprint $table) {
    $table->increments('id');
    $table->engine = 'InnoDB';  
    $table->string('fish_location');
    $table->string('fish_type'); 
    $table->integer('bear_id');
    $table->timestamps();
});

create()方法需要设置一个数据数组。 您实际传递的是一个包含数据数组的数组。 删除周围的[] ,您应该会很好:

$fish = fish::create($test);

调用$ fish-> save(); 在$ fish-> bears()-> associate($ bear)之前;

$fish->save();    
$fish->bears()->associate($bear);

或尝试

$bear= Session::get('data');
$fish = new fish;
$fish->fish_location=$request->fish_location
$fish->fish_type =$request->fish_type;
$fish->save();
$fish->bears()->associate($bear);

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