【发布时间】:2020-11-25 21:44:03
【问题描述】:
[
{"duration":"00:01:46"},
{"duration":"00:01:23"},
{"duration":"00:01:56"},
{"duration":"00:03:20"},
{"duration":"00:05:41"},
{"duration":"00:02:08"}
]
[
{"duration":"00:01:32"},
{"duration":"00:03:31"},
{"duration":"00:05:56"},
{"duration":"00:03:56"},
{"duration":"00:03:47"},
{"duration":"00:03:38"},
{"duration":"00:02:26"}
]
这是来自我的数据库列持续时间的持续时间,现在我想添加/总和这些,以便我可以显示它。
【问题讨论】:
-
顺便说一句,这是无效的 json
-
如何将这两次来自数据库 0:16:14 0:24:46 相加
-
到目前为止你尝试了什么?