【发布时间】:2014-11-16 13:38:39
【问题描述】:
我对 Laravel 还很陌生,我正在尝试使用模型事件。 考虑一个模型有这些事件(注意手动抛出的异常):
class Doctor extends \Eloquent {
protected $fillable = ['name', 'summary', 'description', 'image'];
public static function boot() {
parent::boot();
Doctor::deleting(function(Doctor $doctor) {
$doctor->page()->delete();
});
Doctor::created(function(Doctor $doctor) {
throw new \Exception('hahahah!!!');
$doctor->page()->create(['title' => $doctor->name, 'slug' => $doctor->name]);
});
}
public function page() {
return $this->morphOne('Page', 'pageable');
}
}
Controller 的 store 方法:
public function store() {
// TODO : Extract Validation to a Service.
$validator = \Validator::make(
\Input::only('name'),
['name' => 'required']
);
if ($validator->fails()) {
return \Redirect::back()->withErrors($validator)->with(['items' => $this->dataArray]);
}
$doctor = \Doctor::create(\Input::all());
\DB::transaction(function() use($doctor) {
$doctor->save();
});
return \Redirect::route('Emc2.doctors.edit', ['id' => $doctor->id]);
}
问题是,DB::transaction 没有捕捉到模型抛出的异常,所以我无法回滚事务。
我是不是做错了什么??
任何帮助将不胜感激! 谢谢!
【问题讨论】:
标签: php laravel transactions