$F{sessionDuartion}为long型的时间,转换为String型的HH:MM:DD格式
$F{sessionDuartion}.longValue() < 3600 ?
(new SimpleDateFormat("HH:mm:ss").format(new Date(($F{sessionDuartion}.longValue() + $V{data1970}.longValue()) * 1000)))
:($F{sessionDuartion}.longValue() / 3600) + ":" +
new SimpleDateFormat("mm:ss").format(new Date(($F{sessionDuartion}.longValue()%3600 + $V{data1970}.longValue()) * 1000))
$F{sessionDuartion}.longValue() < 3600 ?
(new SimpleDateFormat("HH:mm:ss").format(new Date(($F{sessionDuartion}.longValue() + $V{data1970}.longValue()) * 1000)))
:($F{sessionDuartion}.longValue() / 3600) + ":" +
new SimpleDateFormat("mm:ss").format(new Date(($F{sessionDuartion}.longValue()%3600 + $V{data1970}.longValue()) * 1000))