feat:增加Token管理类

app/admin/controller/Index.php

@@ -1,9 +1,12 @@
 <?php
-declare (strict_types = 1);
+declare (strict_types=1);
 
 namespace app\admin\controller;
 
+use bd\Random;
 use app\common\controller\Backend;
+use app\common\facade\Token;
+use think\facade\Db;
 
 class Index extends Backend
 {
@@ -14,16 +17,17 @@ class Index extends Backend
 
     public function login()
     {
-        $url = $this->request->get('url', '/admin');
+        $url   = $this->request->get('url', '/admin');
+        $token = Random::uuid();
+        // Db::name
 
         // 检查登录态
 
         // 检查提交
         if ($this->request->isPost()) {
-            $username = $this->request->post('username');
-            $password = $this->request->post('password');
+            $username  = $this->request->post('username');
+            $password  = $this->request->post('password');
             $keeplogin = $this->request->post('keeplogin');
-            $token = $this->request->post('__token__');
 
             print_r($username);
         }

app/common/facade/Token.php

@@ -0,0 +1,23 @@
+<?php
+
+namespace app\common\facade;
+
+use app\common\library\token\Driver;
+use think\Facade;
+
+/**
+ * Token 门面类
+ * @see Driver
+ * @method Driver get(string $token) static 获取 token 的数据
+ * @method Driver set(string $token, string $type, int $user_id, int $expire = 0) static 设置 token
+ * @method Driver check(string $token, string $type, int $user_id) static 检查token是否有效
+ * @method Driver delete(string $token) static 删除一个token
+ * @method Driver clear(string $type, int $user_id) static 清理一个用户的所有token
+ */
+class Token extends Facade
+{
+    protected static function getFacadeClass()
+    {
+        return 'app\common\library\Token';
+    }
+}

app/common/library/Token.php

@@ -0,0 +1,91 @@
+<?php
+
+namespace app\common\library;
+
+use app\common\library\token\Driver;
+use think\helper\Arr;
+use think\Manager;
+
+/**
+ * Token 管理类
+ * @see Manager 用来加载驱动
+ * @mixin Driver
+ */
+class Token extends Manager
+{
+    protected $namespace = '\\app\\common\\library\\token\\driver\\';
+
+    /**
+     * 默认驱动
+     * @return string
+     */
+    public function getDefaultDriver()
+    {
+        return $this->getConfig('default');
+    }
+
+    public function getConfig(string $name = null, $default = null)
+    {
+        if (!is_null($name)) {
+            return $this->app->config->get('buildadmin.token.' . $name, $default);
+        }
+
+        return $this->app->config->get('buildadmin.token');
+    }
+
+    /**
+     * 获取驱动配置
+     * @param string $store
+     * @param string $name
+     * @param null   $default
+     * @return array
+     */
+    public function getStoreConfig(string $store, string $name = null, $default = null)
+    {
+        if ($config = $this->getConfig("stores.{$store}")) {
+            return Arr::get($config, $name, $default);
+        }
+
+        throw new \InvalidArgumentException("Store [$store] not found.");
+    }
+
+    protected function resolveType(string $name)
+    {
+        return $this->getStoreConfig($name, 'type', 'mysql');
+    }
+
+    protected function resolveConfig(string $name)
+    {
+        return $this->getStoreConfig($name);
+    }
+
+    public function store(string $name = null)
+    {
+        return $this->driver($name);
+    }
+
+    public function set(string $token, string $type, int $user_id, int $expire = null): bool
+    {
+        return $this->store()->set($token, $type, $user_id, $expire);
+    }
+
+    public function get(string $token): array
+    {
+        return $this->store()->get($token);
+    }
+
+    public function check(string $token, string $type, int $user_id): bool
+    {
+        return $this->store()->check($token, $type, $user_id);
+    }
+
+    public function delete(string $token): bool
+    {
+        return $this->store()->delete($token);
+    }
+
+    public function clear(string $type, int $user_id): bool
+    {
+        return $this->store()->clear($type, $user_id);
+    }
+}

app/common/library/token/Driver.php

@@ -0,0 +1,90 @@
+<?php
+
+namespace app\common\library\token;
+
+use think\facade\Config;
+
+/**
+ * Token 驱动抽象类
+ */
+abstract class Driver
+{
+    /**
+     * @var null 具体驱动的句柄 Mysql|Redis
+     */
+    protected $handler = null;
+    /**
+     * @var array 配置数据
+     */
+    protected $options = [];
+
+    /**
+     * 设置 token
+     * @param string $token   Token
+     * @param string $type    Type:admin|user
+     * @param int    $user_id 用户ID
+     * @param int    $expire  过期时间
+     * @return bool
+     */
+    abstract function set(string $token, string $type, int $user_id, int $expire = 0): bool;
+
+    /**
+     * 获取 token 的数据
+     * @param string $token Token
+     * @return array
+     */
+    abstract function get(string $token): array;
+
+    /**
+     * 检查token是否有效
+     * @param string $token
+     * @param string $type
+     * @param int    $user_id
+     * @return bool
+     */
+    abstract function check(string $token, string $type, int $user_id): bool;
+
+    /**
+     * 删除一个token
+     * @param string $token
+     * @return bool
+     */
+    abstract function delete(string $token): bool;
+
+    /**
+     * 清理一个用户的所有token
+     * @param string $type
+     * @param int    $user_id
+     * @return bool
+     */
+    abstract function clear(string $type, int $user_id): bool;
+
+    /**
+     * 返回句柄对象
+     * @access public
+     * @return object
+     */
+    public function handler()
+    {
+        return $this->handler;
+    }
+
+    /**
+     * @param string $token
+     * @return string
+     */
+    protected function getEncryptedToken(string $token): string
+    {
+        $config = Config::get('buildadmin.token');
+        return hash_hmac($config['algo'], $token, $config['key']);
+    }
+
+    /**
+     * @param int $expiretime
+     * @return int
+     */
+    protected function getExpiredIn(int $expiretime): int
+    {
+        return $expiretime ? max(0, $expiretime - time()) : 365 * 86400;
+    }
+}

app/common/library/token/driver/Mysql.php

@@ -0,0 +1,83 @@
+<?php
+
+namespace app\common\library\token\driver;
+
+use app\common\library\token\Driver;
+use think\facade\Db;
+
+/**
+ * @see Driver
+ */
+class Mysql extends Driver
+{
+    /**
+     * 默认配置
+     * @var array
+     */
+    protected $options = [];
+
+    /**
+     * 构造函数
+     * @param array $options 参数
+     * @access public
+     */
+    public function __construct($options = [])
+    {
+        if (!empty($options)) {
+            $this->options = array_merge($this->options, $options);
+        }
+
+        if ($this->options['name']) {
+            $this->handler = Db::connect($this->options['name'])->name($this->options['table']);
+        } else {
+            $this->handler = Db::name($this->options['table']);
+        }
+    }
+
+    public function set(string $token, string $type, int $user_id, int $expire = null): bool
+    {
+        if (is_null($expire)) {
+            $expire = $this->options['expire'];
+        }
+        $expiretime = $expire !== 0 ? time() + $expire : 0;
+        $token      = $this->getEncryptedToken($token);
+        $this->handler->insert(['token' => $token, 'type' => $type, 'user_id' => $user_id, 'createtime' => time(), 'expiretime' => $expiretime]);
+        return true;
+    }
+
+    public function get(string $token): array
+    {
+        $data = $this->handler->where('token', $this->getEncryptedToken($token))->find();
+        if ($data) {
+            if (!$data['expiretime'] || $data['expiretime'] > time()) {
+                //返回未加密的token给客户端使用
+                $data['token'] = $token;
+                //返回剩余有效时间
+                $data['expires_in'] = $this->getExpiredIn($data['expiretime']);
+                return $data;
+            } else {
+                self::delete($token);
+            }
+        }
+        return [];
+    }
+
+    public function check(string $token, string $type, int $user_id): bool
+    {
+        $data = $this->get($token);
+        return $data && $data['type'] == $type && $data['user_id'] == $user_id;
+    }
+
+    public function delete(string $token): bool
+    {
+        $this->handler->where('token', $this->getEncryptedToken($token))->delete();
+        return true;
+    }
+
+    public function clear(string $type, int $user_id): bool
+    {
+        $this->handler->where('type', $type)->where('user_id', $user_id)->delete();
+        return true;
+    }
+
+}

app/common/library/token/driver/Redis.php

@@ -0,0 +1,26 @@
+<?php
+
+namespace app\common\library\token\driver;
+
+use app\common\library\token\Driver;
+
+class Redis
+{
+    /**
+     * 默认配置
+     * @var array
+     */
+    protected $options = [];
+
+    public function __construct($options = [])
+    {
+        if (!empty($options)) {
+            $this->options = array_merge($this->options, $options);
+        }
+
+        echo '待完善' . PHP_EOL;
+        echo '---Redis配置信息---' . PHP_EOL;
+        print_r($this->options);
+    }
+
+}

config/buildadmin.php

@@ -19,4 +19,36 @@ return [
         'web-install'  => 'cd ../web && cnpm install',
         'web-build'    => 'cd ../web && cnpm run build:online',
     ],
+    'token'               => [
+        // 默认驱动方式
+        'default' => 'mysql',
+        // 加密key
+        'key'     => 'tcbDgmqLVzuAdNH39o0QnhOisvSCFZ7I',
+        // 加密方式
+        'algo'    => 'ripemd160',
+        // 驱动
+        'stores'  => [
+            'mysql' => [
+                'type'   => 'Mysql',
+                // 留空表示使用默认的 Mysql 数据库，也可以填写其他数据库连接配置的`name`
+                'name'   => '',
+                // 存储token的表名
+                'table'  => 'token',
+                // 默认 token 有效时间
+                'expire' => 2592000,
+            ],
+            'redis' => [
+                'type'        => 'Redis',
+                'host'        => '127.0.0.1',
+                'port'        => 6379,
+                'password'    => '',
+                'select'      => 0,
+                'timeout'     => 0,
+                'expire'      => 0,
+                'persistent'  => false,
+                'userprefix'  => 'up:',
+                'tokenprefix' => 'tp:',
+            ]
+        ]
+    ]
 ];

extend/bd/Random.php

@@ -0,0 +1,23 @@
+<?php
+
+namespace bd;
+
+class Random
+{
+    /**
+     * 获取全球唯一标识
+     * @return string
+     */
+    public static function uuid()
+    {
+        return sprintf(
+                '%04x%04x-%04x-%04x-%04x-',
+                mt_rand(0, 0xffff),
+                mt_rand(0, 0xffff),
+                mt_rand(0, 0xffff),
+                mt_rand(0, 0x0fff) | 0x4000,
+                mt_rand(0, 0x3fff) | 0x8000
+            ) . substr(md5(uniqid(mt_rand(), true)), 0, 12);
+    }
+
+}

web/src/api/backend/index.ts

@@ -1,9 +1,9 @@
 import Axios from '/@/utils/axios'
 
-export function login(params: object) {
+export function login(params: object, method: 'get'|'post') {
     return Axios.request({
         url: '/index.php/admin/index/login',
-        method: 'post',
+        method: method,
         data: params
     })
 }

web/src/views/backend/login.vue

@@ -151,6 +151,8 @@ const rules = reactive({
     ],
 })
 
+var token = ''
+
 onMounted(() => {
     setTimeout(() => {
         pageBubble.init()
@@ -163,6 +165,10 @@ onMounted(() => {
     } else if (form.code === '') {
         vm.ctx.$refs.code.focus()
     }
+
+    login({}, 'get').then((res) => {
+
+    })
 })
 
 onBeforeUnmount(() => {
@@ -178,7 +184,7 @@ const onSubmit = (formEl: InstanceType<typeof ElForm> | undefined) => {
     formEl.validate((valid) => {
         if (valid) {
             form.loading = true
-            login(form)
+            login(form, 'post')
                 .then((res) => {
                     console.log(res)
                 })