改名

system/Application.php

@@ -47,6 +47,22 @@ class Application extends BaseApplication
 	}
 
 
+	/**
+	 * @param $name
+	 * @param $service
+	 * @return Application
+	 * @throws Exception
+	 */
+	public function import(string $name, string $service)
+	{
+		$class = $this->set($name, ['class' => $service]);
+		if (method_exists($class, 'onImport')) {
+			$class->onImport($this);
+		}
+		return $this;
+	}
+
+
 	/**
 	 * @throws Exception
 	 */

system/Di/Service.php

@@ -76,7 +76,6 @@ class Service extends Component
 		if ($definition === NULL) {
 			return $this->remove($id);
 		}
-
 		unset($this->_components[$id]);
 		if (is_object($definition) || is_callable($definition, TRUE)) {
 			return $this->_definition[$id] = $definition;