Javascript canot使用httpclint将数据从Ionion 5发布到laravel 6

Javascript canot使用httpclint将数据从Ionion 5发布到laravel 6,javascript,angularjs,laravel,ionic-framework,laravel-6,Javascript,Angularjs,Laravel,Ionic Framework,Laravel 6,这种离子功能: sendPostRequest() { var httpHeader = { headers: new HttpHeaders({ 'Access-Control-Allow-Origin': '*', 'Content-Type': 'application/json' , 'ccess-Control-Allow-Headers' : 'X-CSRF-Token',

这种离子功能:

sendPostRequest() {



        var httpHeader = {
            headers: new HttpHeaders({ 'Access-Control-Allow-Origin': '*', 'Content-Type': 'application/json' ,
                'ccess-Control-Allow-Headers' : 'X-CSRF-Token', 
                'X-CSRF-TOKEN':'csrf-token'
            })
        };


        this.httpClient.post("http://127.0.0.1:8000/api/members/api/members", JSON.stringify(this.postData) , httpHeader)
        .subscribe(data => {
            console.log(data['_body']);
            this.presentToast(data['_body']);
        }, error => {
            console.log(error);
            this.presentToast("error");
        });
    }
}
此“cros”中间件:

public function handle($request, Closure $next)
{
    return $next($request)
    ->header('Access-Control-Allow-Origin', '*')
    ->header('Access-Control-Allow-Methods', 'POST,GET,PUT,DELET,OPTIONS')
    ->header('Access-Control-Allow-Headers', 'Accept,Content-Type,Authorization,X-Token-Auth,Content-Type,X-Requested-With',
    'application/json; charset=utf-8',  ); }
这是路线:

Route::middleware('cors')->get('/api/posts/cat/{id}','ApiPostsController@postByCategory');
  • 在邮递员和在线请求中工作
  • 添加到内核的中间件

请帮帮我

“访问控制允许来源”:“*”在许多客户端上不再有效,您需要指定允许的来源。邮递员完全忽略了这一点。您可能希望添加到laravel安装中,以实现与“*”Access-Control-Allow-Origin“相同的行为:“*”不再适用于许多客户端,您需要指定允许的源。邮递员完全忽略了这一点。您可能希望添加到laravel安装中,以实现与“*”相同的行为