flex+spring3.0+blazds 數(shù)據(jù)推送整理

1、flex+spring3.0+blazds 數(shù)據(jù)推送整理最近有個項目要使用adobe Air 做客戶端,需要用到推送功能，網(wǎng)上找不了少資料,很糾結?；旧蠜]調試成功，即使跑起來了。AIR也接收不到數(shù)據(jù)，花了一上午，調試了網(wǎng)上給的配置。算是修輪子吧。blazds官方給了4個配置文件，我只用了3個。（proxy-config.xml被我刪了，注意同時刪掉services-config.xml 中的）messaging-config.xml !- - remoting-config.xml services-config.xml 0 100 1000 false true 4 BlazeDS fal

2、se false false false Endpoint.* Service.* Configuration web.xml配置 Spring and Flex Spring and Flex dispatcherServlet org.springframework.web.servlet.DispatcherServlet 1 RDSDispatchServlet RDSDispatchServlet flex.rds.server.servlet.FrontEndServlet useAppserverSecurity false messageBrokerId _messageBro

3、ker 2 RDSDispatchServlet /CFIDE/main/ide.cfm dispatcherServlet /messagebroker/* index.jsp spring 配置dispatcherServlet-servlet.xml SimpleFeed類import java.util.Random;import org.springframework.flex.messaging.MessageTemplate;public class SimpleFeed private static FeedThread thread; private final Messag

4、eTemplate template; public SimpleFeed(MessageTemplate template) this.template = template; public void start() if (thread = null) thread = new FeedThread(this.template); thread.start(); public void stop() thread.running = false; thread = null; public static class FeedThread extends Thread public bool

5、ean running = false; private final MessageTemplate template; public FeedThread(MessageTemplate template) this.template = template; Override public void run() this.running = true; Random random = new Random(); double initialValue = 35; double currentValue = 35; double maxChange = initialValue * 0.005

6、; while (this.running) double change = maxChange - random.nextDouble() * maxChange * 2; double newValue = currentValue + change; if (currentValue initialValue - initialValue * 0.15) currentValue = newValue; else currentValue -= change; this.template.send(simple-feed, new Double(currentValue); System.out.println(xxxxxxxxxxxxxxxxxxxx