更新！

OneCardIotServer/src/main/java/com/zhongshu/iot/server/core/dao/base/BaseImpl.java

@@ -37,11 +37,11 @@ public abstract class BaseImpl {
             param.setEndTime(times.get(1));
         }
 
-        if (CommonUtil.longIsEmpty(param.getStartTime())) {
+        if (!CommonUtil.longIsEmpty(param.getStartTime())) {
             param.setStartTime(DateUtils.getDayStartTime(param.getStartTime()));
         }
 
-        if (CommonUtil.longIsEmpty(param.getEndTime())) {
+        if (!CommonUtil.longIsEmpty(param.getEndTime())) {
             param.setEndTime(DateUtils.getDayEndTime(param.getEndTime()));
         }