diff --git a/designer-realize/src/main/java/com/fr/design/mainframe/bbs/BBSConstants.java b/designer-realize/src/main/java/com/fr/design/mainframe/bbs/BBSConstants.java index bb600b1ce..5e12f224f 100644 --- a/designer-realize/src/main/java/com/fr/design/mainframe/bbs/BBSConstants.java +++ b/designer-realize/src/main/java/com/fr/design/mainframe/bbs/BBSConstants.java @@ -26,29 +26,51 @@ public class BBSConstants { private static Properties PROP = null; + /** + * 获取所有的感谢对象,无法获取在线使用默认 + * @return 感谢对象的数组 + */ public static String[] getAllGuest() { return loadAllGuestsInfoOnline(GUEST_KEY_ONLINE, loadAllGuestsInfo(GUEST_KEY)); } + /** + * 获取所有的链接,无法获取在线使用默认 + * @return 链接的数组 + */ public static String[] getAllLink() { return loadAllGuestsInfoOnline(LINK_KEY_ONLINE, loadAllGuestsInfo(LINK_KEY)); } - //加载所有用户的信息, 用户名, 论坛连接 + /** + * 获取所有的感谢对象,手动选择策略 + * @return 感谢对象的数组 + */ + public static String[] getAllGuestManual(boolean isOnline) { + String guest; + if (isOnline) { + guest = CloudCenter.getInstance().acquireUrlByKind(GUEST_KEY_ONLINE, StringUtils.EMPTY); + } else { + guest = loadAllGuestsInfo(GUEST_KEY); + } + if (StringUtils.isNotEmpty(guest)) { + return guest.split("\\|"); + } + return new String[0]; + } + private static String loadAllGuestsInfo(String key) { return loadAttribute(key, StringUtils.EMPTY); } - //加载所有用户的信息, 用户名, 论坛连接 private static String[] loadAllGuestsInfoOnline(String key, String defaultValue) { - String[] allGuests = new String[0]; String guest = CloudCenter.getInstance().acquireUrlByKind(key, defaultValue); if (StringUtils.isNotEmpty(guest)) { - allGuests = guest.split("\\|"); + return guest.split("\\|"); } - return allGuests; + return new String[0]; } - + //如果要定制, 直接改bbs.properties就行了 private static String loadAttribute(String key, String defaultValue) { if (PROP == null) { diff --git a/designer-realize/src/main/java/com/fr/start/SplashContext.java b/designer-realize/src/main/java/com/fr/start/SplashContext.java index 3eb3ac105..2e5467557 100644 --- a/designer-realize/src/main/java/com/fr/start/SplashContext.java +++ b/designer-realize/src/main/java/com/fr/start/SplashContext.java @@ -24,6 +24,7 @@ public class SplashContext { public static final String SPLASH_PATH = "/com/fr/design/images/splash_10.gif"; public static final String SPLASH_CACHE_NAME = "splash_10.gif"; + private static final int FETCH_ONLINE_MAX_TIMES = 10; private static final SplashContext SPLASH_CONTEXT = new SplashContext(); @@ -33,7 +34,8 @@ public class SplashContext { private int loadingIndex = 0; private String[] loading = new String[]{"..", "....", "......"}; - private static final String GUEST = getRandomUser(); + private int fetchOnlineTimes = 0; + private String guest = StringUtils.EMPTY; private ScheduledExecutorService scheduler = Executors.newScheduledThreadPool(1); @@ -81,6 +83,7 @@ public class SplashContext { scheduler.scheduleAtFixedRate(new Runnable() { @Override public void run() { + showThanks(); loadingIndex++; updateModuleLog(moduleID.isEmpty() ? StringUtils.EMPTY : moduleID + loading[loadingIndex % 3]); } @@ -90,7 +93,6 @@ public class SplashContext { @Override public void on(Event event, String i18n) { - showThanks(); moduleID = i18n; loadingIndex++; updateModuleLog(moduleID.isEmpty() ? StringUtils.EMPTY : moduleID + loading[loadingIndex % 3]); @@ -110,21 +112,42 @@ public class SplashContext { /** * 获取随机感谢人员 */ - private static String getRandomUser() { - String[] allGuest = BBSConstants.getAllGuest(); - if (allGuest.length == 0) { - return StringUtils.EMPTY; - } + private String getRandomUser(String[] allGuest) { int num = new Random().nextInt(allGuest.length); return StringUtils.BLANK + allGuest[num]; } /** - * 展示感谢信息 + * 尝试获取在线资源,达到尝试上限之后使用默认值 + */ + private void tryFetchOnline() { + if (StringUtils.isNotEmpty(guest)) { + return; + } + String[] allGuest; + if (fetchOnlineTimes < FETCH_ONLINE_MAX_TIMES) { + allGuest = BBSConstants.getAllGuestManual(true); + if (allGuest.length == 0) { + fetchOnlineTimes++; + return; + } + } else { + allGuest = BBSConstants.getAllGuestManual(false); + } + guest = getRandomUser(allGuest); + } + + /** + * 展示感谢信息。这里场景是优先使用在线名单, + * 甚至可以因此可以延迟几秒显示。目前是尝试 + * 获取10次在线资源,最大时间3秒 */ private void showThanks() { if (shouldShowThanks()) { - updateThanksLog(com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Report_Thanks_To") + GUEST); + tryFetchOnline(); + if (StringUtils.isNotEmpty(guest)) { + updateThanksLog(com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Report_Thanks_To") + guest); + } } }