lumen 中间件return $next($request); 传递参数到下一个controller怎么获取？

Question

lumenweb.php中定义路由，post方法提交age参数，经过中间件auth_age:$app->group(['middleware'=>'auth_age'],function()use($app){$app->group(['namespace'=>'\App\Account\Http\Controllers'],function()use($app){$app->post('/age',['as'=>'age','uses'=>'UserController@getAge']);});});app.php中已注册auth_age:$app->routeMiddleware(['auth_age'=>App\Account\Http\Middleware\AgeMiddleware::class,]);中间件AgeMiddleware.php：publicfunctionhandle($request,Closure$next){//echo$request->input('age');exit;//post到这里能获取到if($request->input('age')

Answer 1

自己回答：UserController.php
.
.
useIlluminate\Http\Request;
.
.
.
publicfunctiongetAge(Request$request)
{
$age=$request->input('age');
return"ageis".$age.".";
}
                            

Answer 2

$input=$request->all();
//或者
$age=$request->input('age');
因为经常写API,我个人的习惯是用all()
$check_result=check_required_data($input,['login_type','login_value']);
if($check_result['code']==404){
returnresponse(['msg'=>$check_result['msg']],$check_result['code']);
}
.
.
.
/**
*检测需要的变量
*
*@paramarray$input_data
*@paramarray$required_data
*
*@returnarray
*/
publicfunctioncheck_required_data($input_data=[],$required_data=[]){
foreach($required_dataas$value){
if(idx($input_data,$value,false)===false){
$dis=str_replace('_','',$value);//自定义变量习惯
return['msg'=>'require'.$dis,'code'=>'404'];
}
}
return['msg'=>'success','code'=>'200'];
}