update sample for nodejs

Author: wing328

samples/server/petstore/nodejs/controllers/StoreService.js

@@ -24,7 +24,7 @@ exports.placeOrder = function(body) {
   "complete" : true,
   "status" : "aeiou",
   "quantity" : 123,
-  "shipDate" : "2015-09-03T14:34:08.343+0000"
+  "shipDate" : "2015-10-08T15:56:08.367+0000"
 };
 
 
@@ -43,7 +43,7 @@ exports.getOrderById = function(orderId) {
   "complete" : true,
   "status" : "aeiou",
   "quantity" : 123,
-  "shipDate" : "2015-09-03T14:34:08.347+0000"
+  "shipDate" : "2015-10-08T15:56:08.371+0000"
 };
 
 

samples/server/petstore/nodejs/index.js

@@ -31,8 +31,8 @@ swaggerTools.initializeMiddleware(swaggerDoc, function (middleware) {
   app.use(middleware.swaggerUi());
 
   // Start the server
-  http.createServer(app).listen(8080, function () {
-    console.log('Your server is listening on port %d (http://localhost:%d)', 8080, 8080);
-    console.log('Swagger-ui is available on http://localhost:%d/docs', 8080);
+  http.createServer(app).listen(serverPort, function () {
+    console.log('Your server is listening on port %d (http://localhost:%d)', serverPort, serverPort);
+    console.log('Swagger-ui is available on http://localhost:%d/docs', serverPort);
   });
-});
+});