缺少[Route：admin.edit] [URI：customer / account / edit / {id}]所需的参数

Is that form action there need to pass parameter for ID? Here is the route file web.php

Route::get('/customer/account/edit/{id}',['as'=>'admin.edit','uses'=>'AdminController@edit']);

Here is the view file create.blade.php

 <form action="{{ route('admin.edit') }}" method="POST">
                {{csrf_field()}}
                <div class="fieldset">
                   ........
                </div>
</form>

First of all you need to set routr as post and You need to specify the route definition like below if id is an optional parameter

Route::post('/customer/account/edit/{id?}',['as'=>'admin.edit','uses'=>'AdminController@edit']);

Or else it should be like below

<form action="{{ route('admin.edit', ['id' => $id]) }}" method="POST">
                {{csrf_field()}}
                <div class="fieldset">
                   ........
                </div>
</form>