订阅一个名为printName的主题:
dojo.subscribe("printName", function(msg) {
console.log("The person's name is: "+msg.first_name+" "+msg.last_name);
});
发布一个名为printName的主题：
dojo.publish("printName", [
{
first_name: "Joe",
last_name: "Lennon"
}
]);
控制台会执行输出the persons name is Joe Lennon
