diff --git a/2019/用node写爬虫.md b/2019/用node写爬虫.md index d69db34..ca9b9d6 100644 --- a/2019/用node写爬虫.md +++ b/2019/用node写爬虫.md @@ -16,5 +16,6 @@ yarn global(是否全局) add koa koa-router superagent cheerio 通过import 引入 -2. - +2.获取网页内容: + +superagent.get(''<网址>).end((err,res)=>{)