站長資訊網
thinkphp5.1-jwt的安裝與使用
安裝jwt插件
在composer.json的require中加入如下配置
"firebase/php-jwt": "^5.0"
在項目根目錄下執行composer update即可.
創建一個auth中間件
php think make:middleware Auth
打開applicationhttpmiddlewareAuth文件
<?php namespace apphttpmiddleware; use FirebaseJWTJWT; use FirebaseJWTSignatureInvalidException; use thinkexceptionTokenException; use thinkexceptionValidateException; use think acadeCache; use think acadeConfig; class Auth { public function handle($request, Closure $next) { $bearer_token = []; $bearer = $request->header('authorization');//取header中的token if ($bearer !== null) { //不空嘗試去匹配 preg_match('/bearers*(S+)/i', $bearer, $bearer_token); } if (empty($bearer_token[1])) { //匹配不到結果嘗試去url中獲取 if ($request->param('token') !== null) { $token = $request->param('token'); }else{ throw new TokenException('請登錄', 401); } }else{ $token=$bearer_token[1]; } try { $de_token = JWT::decode($token, Config::get('JWT_KEY'), Config::get('JWT_ENCRYPTION')); } catch (SignatureInvalidException $exception) { //捕獲JWT解析錯誤 throw new TokenException('無效令牌', 401); } catch (Exception $exception) { throw new TokenException('請重新登錄', 401); } if ($de_token->voe < time() && $de_token->exp > time()) { throw new TokenException('請換取新令牌', 402); } else if ($de_token->voe < time()) { throw new TokenException('請重新登錄', 401); } if (Cache::tag('login')->get('token_' . $de_token->data->uid) != $token) { throw new TokenException('用戶信息錯誤，請重新登錄', 401); } if ($de_token->data->is_ban == 1) { throw new ValidateException('該賬戶已被封禁'); } $request->auth = $de_token->data->uid; return $next($request); } }
創建一個控制器Loginphp think make:controller login/Login --plain
代碼如下
<?php namespace applogincontroller; use appcommonhelp; use appcommonserviceOperationToken; use thinkController; use thinkDb; use thinkRequest; class Login extends Controller { public function login(Request $request) { $info = Db::name('user')->field('id,uuid,nick,gender,icon,im_accid,im_icon,is_ban')->where('del_time', '=', '0')->where(['mobile' => $request->param('phone'), 'password' => md5($request->param('password'))])->findOrEmpty(); if ($info == null || empty($info)) { return help::errJsonReturn('賬號或密碼錯誤'); } $token = OperationToken::crearToken($info['id'], $info['uuid'], $info['is_ban']); return json([ 'type' => 'Bearer ', 'access_token'=>$token['token'], 'exp_time'=>$token['exp'], 'voe_time'=>$token['voe'], 'iat_time'=>time() ]); } }
在application下新建common文件夾,在common下新建service文件夾,service文件夾下創建
OperationToken.php
<?php namespace appcommonservice; use thinkDb; use think acadeCache; use FirebaseJWTJWT; use think acadeConfig; class OperationToken { public static function crearToken(int $uid, string $uuid, int $is_ban): array { $time = time(); $info_token = [ 'iat' => $time,//簽發時間 'voe' => Config::get('TOKEN_VOE',7200) + $time,//換取有效時間 'exp' => Config::get('TOKEN_EXP',3600)+$time,//有效時間 'sign' => base64_encode($uuid),//簽名 'data' => [ 'uid' => $uid,//用戶id 'is_ban' => $is_ban,//是否被禁用 ] ]; $token = JWT::encode($info_token, Config::get('JWT_KEY')); Cache::tag('login')->set('token_' . $uid, $token, Config::get('TOKEN_VOE',7200) + $time); Db::name('user_login_log')->insert( [ 'uid'=>$uid, 'token'=>$token, 'iat_time'=>$time, 'ip'=>ip2long(request()->ip()), 'exp_time'=>Config::get('TOKEN_EXP',3600)+$time, 'voe_time'=> Config::get('TOKEN_VOE',7200) + $time ] ); return [ 'token'=>$token, 'voe' =>Config::get('TOKEN_VOE',7200) + $time, 'exp' => Config::get('TOKEN_EXP',3600)+$time]; } }
config/app.php文檔末尾追加參數并接管錯誤控制
// 異常處理handle類 留空使用 thinkexceptionHandle 'exception_handle' => function ($e) { //參數驗證錯誤 if ($e instanceof thinkexceptionValidateException) { return json(['msg' => $e->getError()], 422); } //route未定義 if ($e instanceof thinkexceptionValidateException) { return json(['msg' => $e->getMessage()], 404); } //token過期/無效 401-令牌/賬號密碼錯誤 402-令牌過期可舊換新 403-無權限訪問 if ($e instanceof hinkexceptionTokenException) { return json(['msg' => $e->getError()], $e->getCode()); } // 請求異常 if ($e instanceof HttpException && request()->isAjax()) { return response(['msg' => $e->getMessage()], $e->getStatusCode()); } },
thinkphp5.1-jwt的安裝與使用與路由參數驗證
在thinkphplibrary hinkexception下新建TokenException.php
代碼如下
<?php namespace thinkexception; class TokenException extends HttpException { protected $error; public function __construct($error, $code = 0) { $this->error = $error; $this->message = $error; $this->code = $code; } /** * 獲取驗證錯誤信息 * @access public * @return array|string */ public function getError() { return $this->error; } }
創建一個login的驗證器
php think make:validate login/Login
代碼如下
<?php namespace applogin validate;use thinkValidate;class Login extends Validate { /** * 定義驗證規則 * 格式：'字段名' => ['規則1','規則2'...] * * @var array */ protected $rule = [ 'phone'=>'require|mobile', 'password'=>'require|length:4,12' ]; /** * 定義錯誤信息 * 格式：'字段名.規則名' => '錯誤信息' * * @var array */ protected $message = [ 'phone.mobile'=>'phone格式錯誤', 'password.length'=>'密碼長度錯誤' ]; protected $scene=[ 'login'=>['phone','password'] ]; }
打開route/route.php
代碼如下
<?php use think acadeRoute; Route::get('/','index/Index/index'); Route::group('account',function (){ Route::post('/login','login/Login/login')->validate('applogin alidateLogin','login'); }); //需要驗證登錄 Route::group('api',function (){ Route::post('/user','index/Index/index'); })->middleware(apphttpmiddlewareAuth::class);
這里的middleware按照官方文檔是可以注冊到middleware.php中,但在測試中發現問題.路由不執行middleware方法在訪問時會由上至下順序執行middleware.php中注冊的所有中間件,因此改寫為middleware(apphttpmiddlewareAuth::class);去使用中間件在common下新建一個help.php
代碼如下
<?php namespace appcommon; class help { public static function susJsonReturn(array $data=[],string $msg='請求成功',int $code=1) { return json([ 'msg'=>$msg, 'data'=>$data, 'code'=>$code ]); } public static function errJsonReturn(string $msg = '請求失敗', int $code = 0, array $data = []) { return json([ 'msg'=>$msg, 'data'=>$data, 'code'=>$code ]); } }
到數據庫中新建一個數據庫,新建兩張表
CREATE TABLE `xn_user` ( `id` int(11) unsigned NOT NULL AUTO_INCREMENT, `uuid` varchar(32) COLLATE utf8mb4_unicode_ci DEFAULT '' COMMENT 'uuid', `password` varchar(32) COLLATE utf8mb4_unicode_ci DEFAULT '' COMMENT '登錄密碼', `name` varchar(20) COLLATE utf8mb4_unicode_ci DEFAULT '' COMMENT '真實姓名', `nick` varchar(8) COLLATE utf8mb4_unicode_ci DEFAULT '' COMMENT '昵稱', `gender` enum('1','2','0') COLLATE utf8mb4_unicode_ci NOT NULL DEFAULT '0' COMMENT '用戶性別，0 表示未知，1 表示男，2 女表示女', `regist_time` int(11) unsigned DEFAULT NULL, `icon` varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT '' COMMENT '頭像', `mobile` char(11) COLLATE utf8mb4_unicode_ci DEFAULT '' COMMENT '手機號', `im_accid` varchar(32) COLLATE utf8mb4_unicode_ci DEFAULT '' COMMENT 'im賬號', `im_icon` varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT '' COMMENT 'im頭像', `im_email` varchar(50) COLLATE utf8mb4_unicode_ci DEFAULT '' COMMENT 'im郵箱', `im_birth` varchar(16) COLLATE utf8mb4_unicode_ci DEFAULT '' COMMENT 'im生日', `im_mobile` varchar(32) COLLATE utf8mb4_unicode_ci DEFAULT '' COMMENT 'im手機號碼', `create_time` int(11) unsigned DEFAULT '0', `del_time` int(11) unsigned DEFAULT '0', `is_ban` enum('0','1') COLLATE utf8mb4_unicode_ci DEFAULT '0' COMMENT '是否封號', PRIMARY KEY (`id`) ) ENGINE=InnoDB AUTO_INCREMENT=2 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci; CREATE TABLE `xn_user_login_log` ( `uid` int(11) NOT NULL DEFAULT '0' COMMENT '用戶id', `token` text COLLATE utf8mb4_unicode_ci NOT NULL COMMENT '登錄時的令牌', `iat_time` int(11) DEFAULT '0' COMMENT '登錄時間', `ip` bigint(20) unsigned DEFAULT '0' COMMENT '登錄ip-ip2long', `exp_time` int(11) DEFAULT '0' COMMENT '失效時間', `voe_time` int(11) DEFAULT '0' COMMENT 'token舊換新有效時間', KEY `login_log_uid` (`uid`,`ip`,`token`(32)) USING BTREE ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
推薦教程：《TP5》
