老是提示找不到fs，我已经按照提示输入了，还是同样得问题？

Question

在nuxt页面中想写一个爬虫程序
    var request = require("request");
    var cheerio = require("cheerio");

    request('https://www.bing.com',function(err,result){
        if(err){
            console.log("请求错误："+err);
            return;
        }
        //console.log(result.body)
        var page=cheerio.load(result.body);
        console.log(page('title').text());
    });

老是提示找不到fs，我已经按照提示输入了，还是同样得问题？

warning  in ./pages/main.vue?vue&type=script&lang=js&

"export 'default' (imported as 'mod') was not found in '-!../node_modules/babel-loader/lib/index.js??ref--2-0!../node_modules/vue
-loader/lib/index.js??vue-loader-options!./main.vue?vue&type=script&lang=js&'

 ERROR  Failed to compile with 1 errors                                                                                  17:05:49

This dependency was not found:

* fs in ./node_modules/request/lib/har.js

To install it, you can run: npm install --save fs


 READY  Listening on http://localhost:3000

Answer 1

fs 不需要安装的，node 的内置库，所以在 node 运行环境里是直接可以用的。你这个异常，可能是 babel 转换的问题。楼主把代码再贴全下~