添加actionMapping，将websocket的服务写法模仿springmvc。提交一个示例

core/src/main/java/com/wecloud/dispatch/WsTestAction.java

@@ -63,7 +63,7 @@ public class WsTestAction {
 	 * @param pMap
 	 */
 	@ActionMapping(value = "gogo")
-	public WsResponse<Boolean> groupChat(String reqId,
+	public WsResponse<Boolean> testMyDispatch(String reqId,
 										 @RequestParam("hello") String nihao,
 										 PushVO push,
 										 ArrayList<PushVO> pList,