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利用superagent来写爬虫 #3

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lensh opened this issue Aug 2, 2017 · 0 comments
Open

利用superagent来写爬虫 #3

lensh opened this issue Aug 2, 2017 · 0 comments

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@lensh
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lensh commented Aug 2, 2017

一、什么是superagent？
superagent它是一个强大并且可读性很好的轻量级ajaxAPI，是一个关于HTTP方面的一个库，而且它可以将链式写法玩的出神入化。

var superagent = require('superagent');

    superagent
        .post('/api')
        .send({
            'key': 'value'
        })
        .set('header_key', 'header_value')
        .end(function(err, res) {
            if (err) {
                //do something
            } else {
                //do something
            }
        })
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@lensh