优雅笔记

表单验证

快速生成

php artisan make:requests LoginRequest

public function authorize()
    {
        return true;
    }

    /**
     * 表单验证的验证规则
     *
     * @return array
     */
    public function rules()
    {
        return [
            'BrandName' => 'filled|max:5',
            'ProductCname' => 'filled|max:5|unique:product',
            'UID' => 'required|Integer'
        ];
    }

controller调用  需要引入 use AppHttpRequestsLoginRequest;

public function login(LoginRequest $request)
    {
        return $this->repo->check($request);
    }

 项目逻辑

新建 Repositories文件夹，新建 LoginRepositories.php文件

<?php

namespace AppRepositories;

use Auth;

class LoginRepositories
{
    public function check($request)
    {
        $data = $request->only(['username', 'password']);
        $result = Auth::guard('admin')->attempt($data, $request->get('online'));
        if ($result) {
            return redirect(route('admin.index'));
        } else {
            return redirect(route('admin.login'))->withErrors(['loginerror' => '用户名密码错误']);
        }
    }

}

controller调用  引入 use AppRepositoriesLoginRepositories;

protected $repo;

    public function __construct(LoginRepositories $repo)
    {
        $this->repo = $repo;
    }

public function login(LoginRequest $request)
    {
        return $this->repo->check($request);
    }