你可以通过调用 Hash facade 的 make 方法来加密你的密码：

<?php

namespace App\Http\Controllers;

use App\Http\Controllers\Controller;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Hash;

class UpdatePasswordController extends Controller
{
    /**
     * 更新用户密码
     *
     * @param  Request  $request
     * @return Response
     */
    public function update(Request $request)
    {
        // 验证新密码的长度...

        $request->user()->fill([
            'password' => Hash::make($request->newPassword)
        ])->save();
    }
}Copy