代码优化，重构消息推送函数

沈斌

2016-12-23 ee567fd428466945ec8bb290308f3e26287dda63

 queue.js

@@ -22,27 +22,11 @@
    });
};

module.exports.pushToScreen = function(data) {
module.exports.pushToMQ = function(ex, data) {
    amqp.connect(uri, function(err, conn) {
        conn.createChannel(function(err, ch) {
            ch.assertExchange('ex_data_screen', 'fanout', { durable: false });
            var message = {
                mac: data.mac,
                address: "江苏省昆山市摩瑞尔电器",
                location: {
                    lat:31.430616,
                    lng:120.988327
                },
                data: {
                    x1: data.x1,
                    x2: data.x2,
                    x3: data.x3,
                    x4: data.x4,
                    x5: data.x5,
                    x6: data.x6
                }
            };
            ch.publish('ex_data_screen', '', new Buffer(message));
            ch.assertExchange(ex, 'fanout', { durable: false });
            ch.publish(ex, '', new Buffer(JSON.stringify(data)));
        });
        setTimeout(function() {
            conn.close();