laravel 框架登录 实际操作
//登录中间件
Route::group(['middleware'=>'checkage'],function (){
Route::get('/mou/list','MouController@list');
});
//登录展示表单页面的路由
Route::get('/mou/logins','mouloginController@logins');
//登录提交后的路由
Route::post('/mou/login','mouloginController@login');
<!doctype html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport"
content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>登录页面</title>
<link rel="stylesheet" href="http://apps.bdimg.com/libs/bootstrap/3.3.0/css/bootstrap.min.css"> </head>
<body>
<form action="/mou/login" method="post" style="width: 300px">
@csrf
<div class="form-group">
<label for="name">用户名</label>
<input type="text" class="form-control" name="name" placeholder="请输入用户名">
</div>
<div class="form-group">
<label for="name">密码</label>
<input type="password" class="form-control" name="password" placeholder="请输入密码">
</div>
<input type="submit" value="立即登录" class="btn btn-success">
</form>
{{--laravel框架自带的验证方法--}}
@if (count($errors) > 0)
<div class="alert alert-danger">
<ul>
@foreach ($errors->all() as $error)
<li>{{ $error }}</li>
@endforeach
</ul>
</div>
@endif
</body>
</html>
<?php namespace App\Http\Controllers; use App\models\mouloginModel;
use Illuminate\Http\Request; class mouloginController extends Controller
{
//登录页面
public function logins()
{
return view('mou.moulogin');
}
//登录接受用于信息
public function login(Request $request)
{
$params = $request->except('_token');
//验证非空
$this->validate($request, [
'name' => 'required',
'password' => 'required'
], [
'name.required' => '账号不可以为空',
'password.required' => '密码不可以为空'
], $params);
$data['name'] = $params['name'];
$data['password'] = $params['password'];
$res = mouloginModel::login($data);
if ($res) {
echo '登录成功';
$request->session()->put('name',$res['name']);
return redirect('/mou/list');
} else {
echo '登录失败';
return redirect('/mou/logins');
}
}
}
<?php namespace App\models; use Illuminate\Database\Eloquent\Model; class mouloginModel extends Model
{
//
protected $table='testlogin';
public $timestamps=false;
public $primaryKey='id';
public static function login ($data){
return self::where($data)
->first();
}
}
中间件
<?php namespace App\Http; use Illuminate\Foundation\Http\Kernel as HttpKernel; class Kernel extends HttpKernel
{
/**
* The application's global HTTP middleware stack.
*
* These middleware are run during every request to your application.
*
* @var array
*/
protected $middleware = [
\App\Http\Middleware\TrustProxies::class,
\Fruitcake\Cors\HandleCors::class,
\App\Http\Middleware\CheckForMaintenanceMode::class,
\Illuminate\Foundation\Http\Middleware\ValidatePostSize::class,
\App\Http\Middleware\TrimStrings::class,
\Illuminate\Foundation\Http\Middleware\ConvertEmptyStringsToNull::class,
]; /**
* The application's route middleware groups.
*
* @var array
*/
protected $middlewareGroups = [
'web' => [
\App\Http\Middleware\EncryptCookies::class,
\Illuminate\Cookie\Middleware\AddQueuedCookiesToResponse::class,
\Illuminate\Session\Middleware\StartSession::class,
// \Illuminate\Session\Middleware\AuthenticateSession::class,
\Illuminate\View\Middleware\ShareErrorsFromSession::class,
\App\Http\Middleware\VerifyCsrfToken::class,
\Illuminate\Routing\Middleware\SubstituteBindings::class,
], 'api' => [
'throttle:60,1',
\Illuminate\Routing\Middleware\SubstituteBindings::class,
],
]; /**
* The application's route middleware.
*
* These middleware may be assigned to groups or used individually.
*
* @var array
*/
protected $routeMiddleware = [
'auth' => \App\Http\Middleware\Authenticate::class,
'auth.basic' => \Illuminate\Auth\Middleware\AuthenticateWithBasicAuth::class,
'bindings' => \Illuminate\Routing\Middleware\SubstituteBindings::class,
'cache.headers' => \Illuminate\Http\Middleware\SetCacheHeaders::class,
'can' => \Illuminate\Auth\Middleware\Authorize::class,
'guest' => \App\Http\Middleware\RedirectIfAuthenticated::class,
'password.confirm' => \Illuminate\Auth\Middleware\RequirePassword::class,
'signed' => \Illuminate\Routing\Middleware\ValidateSignature::class,
'throttle' => \Illuminate\Routing\Middleware\ThrottleRequests::class,
'verified' => \Illuminate\Auth\Middleware\EnsureEmailIsVerified::class,
//定义的中间件
'checkage'=>\app\Http\Middleware\CheckAge::class,
];
}
<?php namespace App\Http\Middleware; use Closure; class CheckAge
{
/**
* Handle an incoming request.
*
* @param \Illuminate\Http\Request $request
* @param \Closure $next
* @return mixed
*/
public function handle($request, Closure $next)
{
$username = $request->session()->get('name');
if ($username) {
return $next($request);
} else {
echo "<script>
alert('请先登录')
location.href='/mou/login';
</script>";
}
}
}
laravel 框架登录 实际操作的更多相关文章
- Laravel框架数据库CURD操作、连贯操作使用方法
Laravel框架数据库CURD操作.连贯如何来操作了这个操作性是非常的方便简单了我们在这里来为各位介绍一篇相关的教程,具体的细节步骤如下文介绍． Laravel是一套简洁.优雅的PHP Web开 ...
- Laravel框架数据库CURD操作、连贯操作
这篇文章主要介绍了Laravel框架数据库CURD操作.连贯操作.链式操作总结,本文包含大量数据库操作常用方法,需要的朋友可以参考下 一.Selects 检索表中的所有行 $users = DB::t ...
- Laravel框架数据库CURD操作、连贯操作总结
这篇文章主要介绍了Laravel框架数据库CURD操作.连贯操作.链式操作总结,本文包含大量数据库操作常用方法,需要的朋友可以参考下 一.Selects 检索表中的所有行 复制代码代码如下: $use ...
- laravel 框架登录 参考
一.登录功能1.书写登录路由Route::view('login','login');2.书写登录页面 视图层<form action="{{route('loginDo')}}&q ...
- Laravel框架之Request操作
public function request(Request $request){ //1.取值 //echo $request->input('name'); //echo $request ...
- Laravel框架之Session操作
//设置session里的值 public function session1(Request $request){ //1.HTTP request session(); /*$request-&g ...
- Laravel框架之Response操作
public function response(){ //响应json /*$data = [ 'errCode'=>0, 'errMsg' =>'success', 'data' =& ...
- Laravel框架定时任务2种实现方式示例
本文实例讲述了Laravel框架定时任务2种实现方式.分享给大家供大家参考,具体如下: 第一种 1.生成一个commands文件 > php artisan make:command test ...
- php的laravel框架快速集成微信登录
最终的解决方案是:https://github.com/liuyunzhuge/php_weixin_provider,详细的介绍请往下阅读. 本文面向的是php语言laravel框架的用户,介绍的是 ...
随机推荐
- eclipse的web项目导入IDE报错
问题:eclipse的web项目导入IDE报错 第一个问题: 解决:点击enable即可 第二个问题: 解决: 解决方法: 切换文件的编码 : from UTF-8 to GBK to UTF-8 参 ...
- Git提示“warning: LF will be replaced by CRLF”
感谢原文作者:萌新李同学(李俊德-大连理工大学) 原文链接:https://blog.csdn.net/wq6ylg08/article/details/88761581 问题描述 windows平台 ...
- CSS布局居中
1.把margin设置为auto,此方法只能进行水平的居中,且对浮动元素或绝对定位元素无效.
- 把 Navigation Bar 下面那条线删掉的最简单的办法！ — By: 昉
系统默认的 Navigation Bar 下面一直有条线,翻尽了文档却没找到能把它弄走的相关接口,处女座的简直木法忍啊有木有!!!! 研究了一下navigationBar下的子视图,原来只需要几行代码 ...
- 痞子衡嵌入式：揭秘i.MXRT1060,1010上串行NOR Flash冗余程序启动设计
大家好,我是痞子衡,是正经搞技术的痞子.今天痞子衡给大家介绍的是i.MXRT1060,1010上串行NOR Flash冗余程序启动设计. 工业产品设计里经常会有冗余程序/备份程序设计的需求,因为在工业 ...
- JVM的监控
# Table of Contents * 一.jvm常见监控工具&指令 * 1. jps:jvm进程状况工具 * 2.jstat: jvm统计信息监控工具 * 3.jinfo: java配置 ...
- 《PHP程序员面试笔试宝典》——如何处理与面试官持不同观点这个问题？
如何巧妙地回答面试官的问题? 本文摘自<PHP程序员面试笔试宝典> 在面试的过程中,求职者所持有的观点不可能与面试官一模一样,在对某个问题的看法上,很有可能两个人相去甚远.当与面试官持不同 ...
- 34、python并发编程之多进程（操作篇）
目录: 一 multiprocessing模块介绍 二 Process类的介绍 三 Process类的使用 四 守护进程 五 进程同步(锁) 六 队列(推荐使用) 七 管道 八 共享数据 九 信号量( ...
- tomcat安装笔记
安装Tomcat 1.下载安装包.上传服务器.解压. 官网下载地址Apache Tomcat - Apache Tomcat 8 软件下载 [root@test /]# mkdir /root/tom ...
- 基于双TMS320C6678 DSP的3U VPX的信号处理平台
一.板卡概述 板卡由我公司自主研发,基于3U VPX架构,处理板包含两片TI DSP TMS320C6678芯片:一片Xilinx公司的Spartan XC3S200AN 配置芯片: DSP之间通过 ...