Laravel常用扩展sanctum与medoo的使用

安装 laravel/sanctum 扩展

1、下载sanctum扩展库

cd /usr/local/nginx/html/laravel/
composer require laravel/sanctum
#生成配置文件
php artisan vendor:publish --provider="Laravel\Sanctum\SanctumServiceProvider"

2、为config/sanctum.php配置文件设置到期时间，sanctum是以分钟为单位

'expiration' => 60 * 2,

3、最后，你需要执行数据库迁移文件。Sanctum 将创建一个数据库表用于存储 API 令牌：
这一步生成存放token验证的数据表

php artisan migrate

4、在 app/Http/Kernel.php 文件中将 Sanctum 的中间件添加到你的 api 中间件组中：

use Laravel\Sanctum\Http\Middleware\EnsureFrontendRequestsAreStateful;'api' => [EnsureFrontendRequestsAreStateful::class,'throttle:60,1',\Illuminate\Routing\Middleware\SubstituteBindings::class,
],

使用sanctum进行token验证实例

参考文档：https://learnku.com/docs/laravel/7.x/sanctum/7510
1、创建user表模型，并继承sanctum的user类(app\Model\UserModel.php)
2、创建loginApi登录接口，用于生成token并将token存入redis缓存，并根据token失效时间’expiration’ => 60 * 2设置redis值的失效时间,因为sanctum是以分钟为单位，redis是以秒为单位需要乘60换算
3、通过获取头部信息在__construct获取缓存的用户信息，并通过userInfoApi接口返回获取用户详情
4、在路由加入auth:sanctum中间件保护路由，指定哪些接口访问需要使用到token验证的

token签名

1、实现逻辑app\Http\Controller\Test\IndexController.php

#引用User模型与缓存类
use App\Model\UserModel;
use Illuminate\Support\Facades\Cache;protected $s_user;public function __construct(Request $request){//登录成功后，访问其他方法时，获取请求头存放的token信息进行验证$BearerToken = $request->server('HTTP_AUTHORIZATION');$authToken =str_replace('Bearer ','',$BearerToken);//根据token值作为键名从redis缓存中获取用户详细信息$this->s_user =Cache::get($authToken);}# 创建loginApi登录接口，用于生成token并将token存入redis缓存，并根据token失效时间'expiration' => 60 * 2设置redis值的失效时间,因为sanctum是以分钟为单位，redis是以秒为单位需要乘60换算
public function loginApi(Request $request){$username = $request->post('username');$password = $request->post('password');$user = UserModel::where(['username' => $username, 'password' => md5($password)])->first();if (!$user) {return ['msg' => '该用户不存在'];}//1、删除api_personal_access_tokens表历史token信息，实现单点登录$user->tokens()->delete();//2、令牌创建后，应该立即向用户展示这个纯文本值$token = $user->createToken('login-token')->plainTextToken;//3、将token存入redis缓存，并根据token失效时间'expiration' => 60 * 2设置redis值的失效时间,因为sanctum是以分钟为单位，redis是以秒为单位需要乘60换算$minutes = config('sanctum.expiration');$token = explode('|',$token);Cache::put($token[1], $user, $minutes * 60);return ['data' => ['userinfo' => $user, 'token' => $token[1]]];}//获取通过header头传递的Bearer token从缓存中获取用户信息public function userInfoApi(){return $this->s_user;}

2、UserModel模型

<?phpnamespace App\Model;use Illuminate\Foundation\Auth\User as Authenticatable;
use Laravel\Sanctum\HasApiTokens;class UserModel extends Authenticatable
{use HasApiTokens;const CREATED_AT = 'create_time';const UPDATED_AT= 'update_time';protected $table = 'user';protected $fillable = ['username','password','head_url','admin','is_delete','status'];
}

3、路由使用
在路由加入auth:sanctum保护路由，指定哪些接口访问需要使用到token验证的

Route::group(['namespace' => 'Test', 'prefix' => 'test'], function () {Route::any('login', 'IndexController@loginApi');#用中间件做token验证,放入一下的路由都需要通过token验证Route::group(['middleware'=>'auth:sanctum'], function (){/*Route::any('userinfo', function(Request $request){//return $request->server();//$user = \App\Model\UserModel::first();//return $user;});*/Route::any('userinfo', 'IndexController@userInfoApi');});
});

4、展示
a、生成token签名

b、通过签名访问用户信息接口

或者

c、通过redis服务端查看存入的token信息

安装 catfan/medoo扩展

官方使用文档：
https://medoo.lvtao.net/1.2/doc.collaboration.php

cd /usr/local/nginx/html/laravel/
composer require catfan/medoo

使用medoo库：
1、配置bootstrap/app.php

#在bootstrap/app.php中注册
use Illuminate\Support\Facades\Config;
use Medoo\Medoo;// Register as database
$app->singleton(Illuminate\Contracts\Debug\ExceptionHandler::class,App\Exceptions\Handler::class
);
$app->singleton('medoo', function () {$config = Config::get('database.connections.mysql');return new Medoo(['database_type' => $config['driver'],'database_name' => $config['database'],'server' => $config['host'],'charset' => $config['charset'],'port' => $config['port'],'prefix' => $config['prefix'],'username' => $config['username'],'password' => $config['password'],]);
});

2、配置.env下的数据库和redis配置

DB_CONNECTION=mysql
DB_HOST=127.0.0.1
DB_PORT=3306
DB_DATABASE=laravel
DB_USERNAME=root
DB_PASSWORD=rootBROADCAST_DRIVER=log
CACHE_DRIVER=redis
QUEUE_CONNECTION=sync
SESSION_DRIVER=file
SESSION_LIFETIME=120REDIS_HOST=127.0.0.1
REDIS_PASSWORD=123456
REDIS_PORT=6379

3、配置config/database.php数据库前缀配置

'prefix' => 'api_',

测试medoo查询数据库

在routes/api.php写入查询路由

Route::any('/medoo', function(){$arr = app('medoo')->select('user','*');return $arr;
});

实例：medoo实现分页查询接口

public function pageApi(Request $request){$page = $request->post('page', 1);$pageSize = $request->post('page_size', 10);$param = $request->post();$where = [];$where['is_delete'] = 0;if (!empty($param['username'])) {$where['username[~]'] = $param['username'];}if (!empty($param['status']) && in_array($param['status'], [1, 2])) {$where['status'] = $param['status'];}if (isset($param['admin']) && in_array($param['admin'], [0, 1])) {$where['admin'] = $param['admin'];}$total = $this->medoo->count('user', 'id', $where);if ($total == 0) {return ['total' => 0, 'data' => []];}$where['LIMIT'] = [($page - 1) * $pageSize, $pageSize];$where['ORDER'] = ['id' => 'DESC'];$data = $this->medoo->select('user', ['id','username', 'password', 'head_url', 'status'], $where);return ['total' => $total, 'data' => $data];}

数据库表结构

CREATE TABLE `api_user` (`id` int(10) unsigned NOT NULL AUTO_INCREMENT,`username` varchar(20) NOT NULL,`password` varchar(50) NOT NULL,`head_url` char(150) NOT NULL COMMENT '头像',`admin` tinyint(4) NOT NULL DEFAULT '0',`time` int(11) unsigned NOT NULL,`is_delete` tinyint(3) unsigned NOT NULL DEFAULT '0' COMMENT '0：未删除，1：已删除',`status` tinyint(3) unsigned NOT NULL DEFAULT '1' COMMENT '状态   1：启用， 2：禁用',PRIMARY KEY (`id`) USING BTREE
) ENGINE=InnoDB AUTO_INCREMENT=34 DEFAULT CHARSET=utf8 ROW_FORMAT=DYNAMIC;