初始化代码
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184
app/Rest.php
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184
app/Rest.php
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<?php
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declare ( strict_types = 1 );
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namespace app;
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use app\BaseController;
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use think\App;
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use think\exception\ValidateException;
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use think\Validate;
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use think\Response;
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/**
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* 控制器基础类
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*/
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abstract class Rest extends BaseController
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{
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//app名称
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public $_app = null;
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//控制器名称
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public $_controller = null;
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//执行方法名称
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public $_action = null;
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//method
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public $_method = 'GET';
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//query参数
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public $_param = [];
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//body参数
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public $_input = [];
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//头部
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public $_header = [];
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//头部token
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public $_token = null;
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//语言信息
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public $_lang = 'zh-cn';
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//角色
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public $_role = 'guest';
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//host信息
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public $_host = null;
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//访问ip信息
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public $_ip = null;
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//用户信息
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public $_user = null;
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//唯一app标示
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public $_uniacid = '7777';
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//定义检查中间件
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protected $middleware = [ 'app\middleware\CheckInput' ];
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public function __construct ( App $app )
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{
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dump(1);exit;
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parent::__construct( $app );
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if ( defined( 'IS_WEIQIN' ) ) {
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global $_GPC, $_W;
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$this->_uniacid = $_W[ 'uniacid' ];
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}
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//获取app名称
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$this->_app = $this->request->app();
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//获取controller
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$this->_controller = $this->request->controller();
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//获取action名称
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$this->_action = $this->request->action();
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//获取method
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$this->_method = $this->request->method( true );
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//获取param
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$this->_param = $this->request->param();
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//获取body参数
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$this->_input = json_decode( $this->request->getInput(), true );
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//获取头部信息
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$this->_header = $this->request->header();
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// //判断是否为json
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// if(!isset($this->request->header()['Content-Type'])) {
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// $this->_header['Content-Type'] = 'application/json';
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// $this->app->request->withHeader($this->_header);
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// }
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//获取token
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if ( isset( $this->_header[ 'token' ] ) ) $this->_token = $this->_header[ 'token' ];
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//语言
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if ( isset( $this->_header[ 'lang' ] ) ) $this->_token = $this->_header[ 'lang' ];
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//获取请求host
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$this->_host = $this->_header[ 'host' ];
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//获取访问ip
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$this->_ip = $_SERVER[ 'REMOTE_ADDR' ];
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// 控制器初始化
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$this->initialize();
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//获取用户信息
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if ( !empty( $this->_token ) ) $this->_user = getUserForToken( $this->_token );
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//获取角色名称
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if ( !empty( $this->_user ) && isset( $this->_user[ 'role_name' ] ) ) $this->_role = $this->_user[ 'role_name' ];
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//数据检查
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// if (!empty($this->_input)) {
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// $schemaMethod =ucfirst($this->_app) . ucfirst($this->_controller) . ucfirst($this->_action) . 'Request';
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// if (jsonSchemaExist($schemaMethod)) {
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// $result = jsonSchemaValidate($schemaMethod, $this->_input);
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// if ($result) {
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// $this->_validate = true;
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// } else {
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// $this->_validate = false;
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// exit();
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// }
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// } else {
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// // 暂不处理
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// todo('Schema文件找不到！');
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// }
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// }
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//rbac
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// if(!in_array($this->_app. $this->_controller . $this->_action, ['adminAuthauth']) && in_array($this->_role, ['guest'])){
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// $result['error'] = 'permissions is not enough.';
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// echo json_encode($result);exit;
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// }
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}
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//返回请求成功的数据
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public function success ( $data, $code = 200 )
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{
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$result[ 'data' ] = $data;
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$result[ 'code' ] = $code;
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$result[ 'sign' ] = null;
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//复杂的签名
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// if(isset($this->_user['keys'])){
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// $result['sign'] = rsa2CreateSign($this->_user['keys'] ,json_encode($data));
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// }
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//简单的签名
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if ( !empty( $this->_token ) ) $result[ 'sign' ] = createSimpleSign( $this->_token, is_string( $data ) ? $data : json_encode( $data ) );
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return $this->response( $result, 'json', $code );
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}
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//返回错误数据
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public function error ( $msg, $code = 400 )
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{
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$result[ 'error' ] = $msg;
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$result[ 'code' ] = $code;
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return $this->response( $result, 'json', $code );
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}
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/**
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* 输出返回数据
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* @access protected
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* @param mixed $data 要返回的数据
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* @param String $type 返回类型 JSON XML
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* @param integer $code HTTP状态码
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* @return Response
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*/
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protected function response ( $data, $type = 'json', $code = 200 )
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{
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return Response::create( $data, $type )->code( $code );
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}
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/**
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* REST 调用
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* @access public
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* @param string $method 方法名
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* @return mixed
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* @throws \Exception
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*/
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public function _empty ( $method )
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{
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if ( method_exists( $this, $method . '_' . $this->method . '_' . $this->type ) ) {
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// RESTFul方法支持
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$fun = $method . '_' . $this->method . '_' . $this->type;
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}
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elseif ( $this->method == $this->restDefaultMethod && method_exists( $this, $method . '_' . $this->type ) ) {
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$fun = $method . '_' . $this->type;
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}
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elseif ( $this->type == $this->restDefaultType && method_exists( $this, $method . '_' . $this->method ) ) {
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$fun = $method . '_' . $this->method;
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}
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if ( isset( $fun ) ) {
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return App::invokeMethod( [
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$this,
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$fun
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]
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);
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}
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else {
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// 抛出异常
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throw new \Exception( 'error action :' . $method );
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}
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}
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}
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