Example #1
0
 public function __construct($dsn = null, $user = null, $password = null)
 {
     if (is_object($dsn) && strtolower(get_class($dsn)) == 'pdo') {
         $this->pdo = $dsn;
     } else {
         if ($dsn == null) {
             $dsn = c('database', 'dsn');
             $user = c('database', 'user');
             $password = c('database', 'password');
         }
         $this->pdo = new PDO($dsn, $user, $password);
     }
     if (is_devmode() || c('allow_pdo_exception')) {
         $this->pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
     }
     $this->pdo->exec("SET NAMES 'utf8';");
 }
Example #2
0
 /**
  * Invokes a method.
  *
  * @param mixed $func Class method
  * @param array $params Class method parameters
  * @return mixed Function results
  */
 public static function invokeMethod($func, array &$params = array())
 {
     list($class, $method) = $func;
     $cname = last(explode("\\", $class));
     $GLOBALS['c'] = strtolower(rremove($cname, 'Controller'));
     $GLOBALS['a'] = $GLOBALS['__METHOD__'] = $method;
     $instance = new $class();
     $key = cmkey($class, $method);
     if (isset($GLOBALS['meta'][$key])) {
         $GLOBALS['meta_key'] = $key;
         // 获取方法所对应的Meta信息
         $meta = $GLOBALS['meta'][$key];
         $route_type = $meta['route'][0]['uri'];
         $route_type = substr($route_type, 0, strpos($route_type, ' '));
         if ($meta['route'][0]['params'] && is_array($meta['route'][0]['params'])) {
         }
         if ($meta['route'][0]['params'] && is_array($meta['route'][0]['params'])) {
             $route_parmas = array_slice($meta['route'][0]['params'], 0, count($params));
         } else {
             $route_parmas = false;
         }
         // 不管自动检查是否打开,先处理field_check
         if (isset($meta['Params']) && is_array($meta['Params'])) {
             foreach ($meta['Params'] as $item) {
                 if (isset($item['name'])) {
                     $item['name'] = ltrim($item['name'], '$');
                 }
                 if (isset($item['cnname'])) {
                     $item['cnname'] = trim($item['cnname'], '"');
                 }
                 $to_check[$item['name']] = $item;
             }
         }
         // 开始根据to_check数组,对输入项进行检查
         if (isset($to_check) && is_array($to_check)) {
             foreach ($to_check as $key => $item) {
                 if (isset($item['filters']) && is_array($item['filters'])) {
                     foreach ($item['filters'] as $check_function) {
                         $tinfo = explode('_', $check_function);
                         $type = reset($tinfo);
                         $type = strtolower(trim($type));
                         if ($type == 'check') {
                             // 当函数调用为false时直接输出错误信息
                             if (function_exists($check_function)) {
                                 //echo $item['name']  . '~' . print_r( $meta['route'][0]['params'] , 1 );
                                 // 如果是路由器自带变量
                                 if ($route_parmas && isset($meta['route'][0]['params']) && in_array($item['name'], $route_parmas)) {
                                     $vv = $params[array_search($item['name'], $route_parmas)];
                                 } else {
                                     $vv = v($item['name']);
                                 }
                                 // 按名字从REQUEST中获取
                                 $ret = call_user_func($check_function, $vv);
                                 if (!$ret) {
                                     // 抛出异常
                                     if (is_devmode()) {
                                         throw new InputException($item['cnname'] . "(" . $item['name'] . ")未提供或格式不正确 via " . $check_function . " return {$ret}");
                                     } else {
                                         throw new InputException($item['cnname'] . "(" . $item['name'] . ")未提供或格式不正确");
                                     }
                                 }
                             }
                         } else {
                             // filter
                             // 修改request数值
                             if (function_exists($check_function)) {
                                 if ($route_parmas && isset($meta['route'][0]['params']) && in_array($item['name'], $route_parmas)) {
                                     $params[array_search($item['name'], $route_parmas)] = call_user_func($check_function, $params[array_search($item['name'], $route_parmas)]);
                                 } elseif (isset($_REQUEST[$item['name']])) {
                                     $php_uri_type = '_' . strtoupper($route_type);
                                     switch ($php_uri_type) {
                                         case '_GET':
                                             $_GET[$item['name']] = call_user_func($check_function, $_REQUEST[$item['name']]);
                                             break;
                                         case '_POST':
                                             $_POST[$item['name']] = call_user_func($check_function, $_REQUEST[$item['name']]);
                                             break;
                                         case '_PUT':
                                             $_PUT[$item['name']] = call_user_func($check_function, $_REQUEST[$item['name']]);
                                             break;
                                         case '_DELETE':
                                             $_DELETE[$item['name']] = call_user_func($check_function, $_REQUEST[$item['name']]);
                                             break;
                                     }
                                 }
                             }
                         }
                     }
                 }
                 // 如果写入了参数绑定
                 // 注意这个地方是依赖于参数顺序的
                 // 如果在路由中
                 if (!($route_parmas && in_array($item['name'], $route_parmas))) {
                     if (isset($meta['binding'][$item['name']])) {
                         // 变量顺序按绑定顺序排序
                         $index = array_key_index($item['name'], $meta['binding']);
                         $request_params[$index] = isset($meta['binding'][$item['name']]['default']) && !isset($_REQUEST[$item['name']]) ? $meta['binding'][$item['name']]['default'] : v($item['name']);
                     }
                 }
                 // slog($request_params);
             }
         }
         //slog($meta['binding']);
     }
     // 强制request变量按function参数顺序进行绑定
     if (isset($request_params) && is_array($request_params)) {
         ksort($request_params);
         $params = array_merge($params, $request_params);
     }
     return call_user_func_array(array($instance, $method), $params);
 }
Example #3
0
try {
    require_once FROOT . 'lib' . DS . 'functions.php';
    // 公用函数
    require_once FROOT . 'config' . DS . 'core.php';
    // 核心配置
    require_once AROOT . 'config' . DS . 'database.php';
    // 数据库配置
    require_once AROOT . 'config' . DS . 'app.php';
    // 应用配置
    require_once AROOT . 'lib' . DS . 'functions.php';
    // 公用函数
    if (is_devmode()) {
        ini_set('display_errors', true);
        error_reporting(E_ALL);
    }
    $force_build = !on_sae() && is_devmode() && c('buildeverytime');
    load_route_file($force_build);
} catch (PDOException $e) {
    $error = get_error('DATABASE');
    $error['message'] = $error['message'] . '- ' . $e->getMessage();
    send_json($error);
} catch (\Lazyphp\Core\RestException $e) {
    $class_array = explode('\\', get_class($e));
    $class = t(end($class_array));
    $prefix = strtoupper(rremove($class, 'Exception'));
    $error = get_error($prefix);
    $error['message'] = $error['message'] . '- ' . $e->getMessage();
    send_json($error);
} catch (\Exception $e) {
    // alway send json format
    $class_array = explode('\\', get_class($e));