有没有auto_increment转储的选项。 使用auto_increment 0
保持表结构我用
public function fileUpload(){
$ext = ['pdf', 'doc', 'ppt', 'xls', 'docx', 'pptx', 'xlsx', 'rar', 'zip'];
$data = Request::all();
$name = $data['file']->getClientOriginalName();
$rules = [
'file' => 'required'
];
$v = Validator::make($data, $rules);
if($v->passes()){
// Check safe file validation
// should here or something? and how to prevent bypass
// arbitrary file upload especially evil script.
$data['file']->move(public_path('assets/uploads'), $name);
return 'file uploaded';
}else{
return 'file upload failed';
}