[英]Using node JS to retrieve twitter from user input from browser
I'm new to using nodeJS and npm modules. 我是使用nodeJS和npm模块的新手。
Using the module twit
, I can do a GET request to the Twitter API and search tweets. 使用模块
twit
,我可以对Twitter API进行GET请求并搜索tweet。
var Twit = require('twit')
var T = new Twit({ `login details`})
T.get('search/tweets', { q: 'banana since:2011-07-11', count: 100 }, function(err, data, response) {
console.log(data)
})
I am trying to build a simple user browser page, where a user can enter their own query parameters. 我正在尝试构建一个简单的用户浏览器页面,用户可以在其中输入自己的查询参数。 I understand that modules are server side, and we can't use them on the browser.
我知道模块是服务器端的,我们不能在浏览器中使用它们。 I also can't use
browserify
because twitter uses Oauth method which means you can't access it from the browser. 我也不能使用
browserify
因为twitter使用Oauth方法,这意味着您无法从浏览器访问它。
Is there a way to pass query parameters from the browser back to the server code, and then to pass that result back to the browser? 有没有一种方法可以将查询参数从浏览器传递回服务器代码,然后将结果传递回浏览器?
T.get('search/tweets', { q: {user options}, function(err, data, response) {
console.log(data)
})
We can use socket.io
for the streaming twitter data, but how can I use it for the REST API? 我们可以将
socket.io
用于流式Twitter数据,但是如何将其用于REST API?
const express = require('express');
const bodyParser = require('body-parser');
const app = express();
const Twit = require('twit');
...
const T = new Twit(LOGIN_DETAILS);
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: false }));
app.post('/search', function (req, res, next) {
T.get('search/tweets', {q: req.body.searchQuery, count: 100}, function (err, data, response) {
return res.json({
data: data
});
});
});
...
$.ajax({
url: "{API_URL}/search",
type: "POST",
dataType: 'json',
data: JSON.stringify({
searchQuery: SearchQuery
}),
contentType: "application/json; charset=utf-8",
success: function (msg) {
console.log(msg);
// do something with the response
}
});
$ is jQuery, read more about jquery ajax $是jQuery,了解有关jquery ajax的更多信息
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