longbill

const net = require('net')
net.createServer(client => {
	client.once('data', data => {
		client.write(Buffer.from([5, 0]));

		client.once('data', data => {
			data = [...data];
			let ver = data.shift();
			let cmd = data.shift(); //1: connect, 2: bind, 3: udp
			let rsv = data.shift();

longbill

const crypto = require('crypto');
const debug = require('debug')('wxcrypto');

/**
 * 微信公众号消息加密解密，支持 node > 8.0
 *
 * var WXCrypto = require('this module');
 * var wx = new WXCrypto(token, aesKey, appid);
 *
 * var [err, encryptedXML] = wx.encrypt(xml, timestamp, nonce);

longbill

<?php

function xml2array($x)
{
     return json_decode(json_encode(simplexml_load_string($x)),true);
}

?>