GET请求:
var http = require('http');
var qs = require('querystring');
var data = {
a: 123,
time: new Date().getTime()};//这是需要提交的数据
var content = qs.stringify(data);
var options = {
hostname: '127.0.0.1',
port: 10086,
path: '/pay/pay_callback?' + content,
method: 'GET'
};
var req = http.request(options, function (res) {
console.log('STATUS: ' + res.statusCode);
console.log('HEADERS: ' + JSON.stringify(res.headers));
res.setEncoding('utf8');
res.on('data', function (chunk) {
console.log('BODY: ' + chunk);
});
});
req.on('error', function (e) {
console.log('problem with request: ' + e.message);
});
req.end();
POST请求:
var http = require('http');
var qs = require('querystring');
var post_data = {
a: 123,
time: new Date().getTime()};//这是需要提交的数据
var content = qs.stringify(post_data);
var options = {
hostname: '127.0.0.1',
port: 10086,
path: '/pay/pay_callback',
method: 'POST',
headers: {
'Content-Type': 'application/x-www-form-urlencoded; charset=UTF-8'
}
};
var req = http.request(options, function (res) {
console.log('STATUS: ' + res.statusCode);
console.log('HEADERS: ' + JSON.stringify(res.headers));
res.setEncoding('utf8');
res.on('data', function (chunk) {
console.log('BODY: ' + chunk);
});
});
req.on('error', function (e) {
console.log('problem with request: ' + e.message);
});
// write data to request body
req.write(content);
req.end();
或者
'use strict';
var formidable = require('formidable');
var formdata = require('form-data');
var fs = require('fs');
function uploadFile (req, res, next) {
// parse a file upload
var form = new formidable.IncomingForm();
form.uploadDir = '../public/upload_tmp';
form.keepExtensions = true;
form.multiples = true;
form.parse(req, function (err, fields, files) {
uploadToRemoteImageServer(fs.createReadStream('/public/id_card.png'), function () {
res.writeHead(200, {
'content-type': 'text/plain'
});
res.write(response + 'received upload:');
res.end({
fields: fields,
files: files
});
});
});
};
function uploadToRemoteImageServer(file, next) {
var form = new formdata();
form.append('my_field', 'my value');
// form.append('my_buffer', new Buffer(10));
form.append('my_file', file);
form.submit('http://127.0.0.1:3000/api/Image/Upload?PicType=product', function (err, response) {
// response – response object (http.IncomingMessage) //
// response.resume();
next();
});
}