为什么在使用带有参数&的route()-> redirect时Laravel方法调用两次代码301? [英] Why Laravel method call twice when using route()->redirect with parameters & code 301?

问题描述

请帮助我，我不知道为什么当我使用命令此命令重定向到新页面时，两次调用Laravel方法:

Please help me, I don't know why Laravel method is called twice times when I use command this command to redirect to new page:

路线:

Route::post('/editor/create/{productCode}', 'EditorController@create')->name('create-new-design');
Route::get('/editor/{designCode}', 'EditorController@edit')->name('edit-design');

EditorController:

public function create($productCode) {
    // .. do some thing & redirect to editor page
    return redirect()->route('edit-design', ['designCode' => $newDesignCode], 301);
}

public function edit($designCode){
    // this method is called twice

    $design = Design::where('code', '=', $designCode)->first();

    // do extra options --> return editor edit view
    return view('editor.edit');
}

流量:
用户通过调用操作[POST]创建新设计的请求:/editor/create/{productCode}->服务器进程&创建设计记录，然后将用户重定向到编辑器页面(->/editor/{designCode}).

Flow:
User request to create new Design by call action [POST]: /editor/create/{productCode} --> Server process & create Design Record then redirect user to editor page ( --> /editor/{designCode} ).

问题:
为什么将用户重定向到编辑页面(或在创建新设计后重新加载此页面)时调用两次 function public function edit($ designCode)?

注释:
我正在使用的这个项目:

Notes:
This project, I'm using:

1. Apache服务器
2. Laravel 5.8.*

谢谢

推荐答案

尝试一下

return redirect()->route('edit-design', ['designCode' => $newDesignCode]);

无需再次通过301.我相信这可能是原因.或者，您可以共享您的编辑方法.它可能包含导致重复执行的策略/权限查找.

No Need To Pass the 301 again. I believe that might be the cause. Or You can share your edit method. It might contain policies/permission look ups that is causing the double execution.

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