生成永久二维码

test.js

var WechatAPI = require('wechat-api');

var appid = 'xxx';
var appsecret = 'xxxxx';
var api = new WechatAPI(appid, appsecret);

api.createLimitQRCode(10000, function(err, result){
    if(err){
      console.log('createLimitQRCode failed')
    }
    else{
      var ticket = result.ticket;
      var url = api.showQRCodeURL(ticket);
      console.log('url:'+url);
    }
});