Ejemplo n.º 1
0
 public function __construct()
 {
     parent::__construct();
     $this->database();
 }
Ejemplo n.º 2
0
 /**
  * 实例化一个模型
  * @param type $classname_path
  * @param type $hmvc_module_floder
  * @return type WoniuModel
  */
 public static function instance($classname_path = null, $hmvc_module_floder = NULL)
 {
     if (!empty($hmvc_module_floder)) {
         MpRouter::switchHmvcConfig($hmvc_module_floder);
     }
     //这里调用控制器instance是为了触发自动加载,从而避免了插件模式下,直接instance模型,自动加载失效的问题
     WoniuController::instance();
     if (empty($classname_path)) {
         $renew = is_bool($classname_path) && $classname_path === true;
         MpLoader::classAutoloadRegister();
         return empty(self::$instance) || $renew ? self::$instance = new self() : self::$instance;
     }
     $system = systemInfo();
     $classname_path = str_replace('.', DIRECTORY_SEPARATOR, $classname_path);
     $classname = basename($classname_path);
     $model_folders = $system['model_folder'];
     if (!is_array($model_folders)) {
         $model_folders = array($model_folders);
     }
     $count = count($model_folders);
     //在plugin模式下,路由器不再使用,那么自动注册不会被执行,自动加载功能会失效,所以在这里再尝试加载一次,
     //如此一来就能满足两种模式
     MpLoader::classAutoloadRegister();
     foreach ($model_folders as $key => $model_folder) {
         $filepath = $model_folder . DIRECTORY_SEPARATOR . $classname_path . $system['model_file_subfix'];
         $alias_name = $classname;
         if (in_array($alias_name, array_keys(WoniuModelLoader::$model_files))) {
             return WoniuModelLoader::$model_files[$alias_name];
         }
         if (file_exists($filepath)) {
             if (!class_exists($classname, FALSE)) {
                 MpLoader::includeOnce($filepath);
             }
             if (class_exists($classname, FALSE)) {
                 return WoniuModelLoader::$model_files[$alias_name] = new $classname();
             } else {
                 if ($key == $count - 1) {
                     trigger404('Model Class:' . $classname . ' not found.');
                 }
             }
         } else {
             if ($key == $count - 1) {
                 trigger404($filepath . ' not  found.');
             }
         }
     }
 }