javascript curl -d 等效于 Node.js http post 请求
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curl -d equivalent in Node.js http post request
提问by Orlando
I know that the command
我知道命令
curl -X POST -d 'some data to send' http://somehost.com/api
can be emulated in Node.js with some code like
可以在 Node.js 中使用一些代码来模拟
var http = require('http');
var post_data = 'some data to send',
headers = {
host: 'somehost.com',
port: 80,
method: 'POST',
path: '/api',
headers: {
'Content-Length': Buffer.byteLength(post_data)
}
};
var request = http.request(headers, function(response) {
response.on('data', function(d) {
console.log(d);
});
});
request.on('error', function(err) {
console.log("An error ocurred!");
});
request.write(post_data));
request.end();
The question is because I'm looking for the equivalent in node of the cURL command
问题是因为我正在寻找 cURL 命令的节点中的等效项
curl -d name="Myname" -d email="[email protected]" -X POST http://somehost.com/api
how can i do that?
我怎样才能做到这一点？
This is because I wanna do a POST request to a Cherrypy server like this one, and I'm not able to complete the request.
这是因为我想向像这样的Cherrypy 服务器发出 POST 请求，但我无法完成该请求。
EDITThe solution, as @mscdex said, was with the request library:
编辑正如@mscdex 所说，解决方案是使用请求库：
I've resolve the problem with the request library. My code for the solution is
我已经解决了请求库的问题。我的解决方案代码是
var request = require('request');
request.post('http://localhost:8080/api', {
form: {
nombre: 'orlando'
}
}, function(err, res) {
console.log(err, res);
});
Thank you!
谢谢！
回答by mscdex
You could encode it manually:
您可以手动对其进行编码：
var post_data = 'name=Myname&[email protected]';
Or you could use a module like requestto handle it for you (becomes especially nice if you have to upload files) since it will handle data escaping and other things for you.
或者你可以使用像request这样的模块来为你处理它（如果你必须上传文件会变得特别好），因为它会为你处理数据转义和其他事情。
