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示例代码错误 #461

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discdisk opened this issue Mar 12, 2020 · 0 comments
Open

示例代码错误 #461

discdisk opened this issue Mar 12, 2020 · 0 comments

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@discdisk
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discdisk commented Mar 12, 2020

注意:新版本文档位于aio分支下,master分支下是老版本的文档。

对于错别字或明显的语法错误,建议直接发 PR(在content目录下相应的文件上直接编辑,保存时就会自动变成PR)。

出错的URL:https://angular.cn/tutorial/toh-pt4#inject-the-heroservice

错误的内容(请拷贝进来一份精确的出错文本,以便我定位):
这一段的实例代码,MessageService还没创建,之后才用到的
image

建议的修改方式(可选):删掉即可
import { MessageService } from '../message.service';
还有后面的
constructor(private heroService: HeroService, private messageService: MessageService) { }
改成
constructor(private heroService: HeroService) { }

英雄留名(会出现在鸣谢清单中,默认使用你的github id):

@discdisk discdisk changed the title 实例代码错误 示例代码错误 Mar 12, 2020
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