Question

我正在尝试将应用程序从RC4升级到RC7，我在src / app文件夹中创建了一个app.module.ts。

my /** * This is a hack to get at the protected {@link WireFeedInput#createSAXBuilder()} method so we can get the * raw jdom document for the feed to extract elements (e.g. 'image') not parsed by the built in feed parsers. */ public class MyWireFeedInput extends WireFeedInput { Document getDocument(Reader reader) { final SAXBuilder saxBuilder = createSAXBuilder(); try { if (xmlHealerOn) reader = new XmlFixerReader(reader) return saxBuilder.build(reader); } catch (final JDOMParseException ex) { throw new ParsingFeedException("Invalid XML: " + ex.getMessage(), ex); } catch (final IllegalArgumentException ex) { throw ex; } catch (final Exception ex) { throw new ParsingFeedException("Invalid XML", ex); } } }文件夹中的main.ts包含以下行：

src

返回以下错误：

import { AppModule } from './app/';

为什么我收到此错误？我和另一个有效的项目做了同样的事情。

我的app.module.ts

WARNING in ./src/main.ts
9:41 export 'AppModule' was not found in './app/'

ERROR in [default] c:\xampp\htdocs\newPROJECT\src\main.ts:6:9
Module '"c:/xampp/htdocs/newPROJECT/src/app/index"' has no exported member 'AppModule'.

Answer 1

您必须在index.ts文件夹中创建app才能导出AppModule：

// index.ts

export * from './app.module';

或者您可以在AppModule中导入main.ts，如下所示：

import { AppModule } from './app/app.module';

Angular 2从RC4升级到RC7

1 个答案: