最多同时查询20个频道

src/dsb/com/cnd3b/service/GetPolyvAnalysisData.java

@@ -48,7 +48,7 @@ public class GetPolyvAnalysisData extends BaseClass implements Runnable {
         //×î¶àͬʱ²éѯ20¸öƵµÀ
         if (channelids.length > 20) {
             int size = channelids.length % 20;
-            for (int i = 0; i < size; i++) {
+            for (int i = 0; i < size-1; i++) {
                 livestatusMap.putAll(polyv.getLiveStatuses(Arrays.copyOfRange(channelids, i * 20, (i + 1) * 20 - 1)));
             }
             livestatusMap.putAll(polyv.getLiveStatuses(Arrays.copyOfRange(channelids, size * 20, channelids.length - 1)));