js 如何取出json中符合条件的数据

Question

这是json
[{
"ulog_id":5,
"ulog_time":2015,
"user_name":"ceshi123"
},{
"ulog_id":4,
"ulog_time":2018,
"user_name":"ceshi123"
},{
"ulog_id":3,
"ulog_time":2017,
"user_name":"ceshi123"
},{
"ulog_id":2,
"ulog_time":2015,
"user_name":"ceshi123"
},{
"ulog_id":1,
"ulog_time":2015,
"user_name":"ceshi123"
}]
如何取出所有ulog_time为2015的数据或者其他指定条件的数据。

Answer 1

constjson=[{},{},{},{}]constresult=json.filter(item=>item.ulog_time===2015)