update

@@ -231,8 +231,10 @@ public class ChannelGroupServiceImpl implements ChannelGroupService {
     public  Map<Integer,String> getCondition(String ids) {
         logger.info("enter getCondition. param ids={}", ids);
         List groupIds = Arrays.asList(ids.split(","));
+        //1.查询出所有分组的条件
         List<ChannelGroupCondition> channelGroupConditions = channelGroupConditionDAO.selectByGroupIds(groupIds);
         Map<Integer,Map<String,String>> conditionMap = Maps.newHashMap();
+        //2.将查询出的条件按照groupId进行合并
         if(!CollectionUtils.isEmpty(channelGroupConditions)){
             for(int i=0;i<channelGroupConditions.size();i++){
                 ChannelGroupCondition channelGroupCondition = channelGroupConditions.get(i);
@@ -247,7 +249,9 @@ public class ChannelGroupServiceImpl implements ChannelGroupService {
                 }
             }
         }
+        logger.info("getCondition. conditionMap={}", conditionMap);
         Map<Integer,String> result = Maps.newHashMap();
+        //3.将条件的key、value转为页面显示的名字
         for (Map.Entry<Integer,Map<String,String>> entry : conditionMap .entrySet()) {
             Map<String,String> map = entry.getValue();
             StringBuffer sb = new StringBuffer();