JSON parsing {code: A0001, serverTime: 12345, data: [{epgId: 1103226854, endTime: 12000}, {epgId: 1103226855, endTime: 12300}, {epgId: 1103226857. question about JSON parsing by endTi
{
"code":"A0001",
"serverTime":12345,
"data":[
{"epgId":"1103226854","endTime":"12000"},
{"epgId":"1103226855","endTime":"12300"},
{"epgId":"1103226857","endTime":"12350"},
{"epgId":"1103226858","endTime":"12356"}
]
}
Assume that this piece of JSON data exists, you need to obtain the epgId value (12345) in the first endTime value greater than the serverTime value (12350)
------ Solution --------------------
$s='{
"code":"A0001",
"serverTime":12345,
"data":[
{"epgId":"1103226854","endTime":"12000"},
{"epgId":"1103226855","endTime":"12300"},
{"epgId":"1103226857","endTime":"12350"},
{"epgId":"1103226858","endTime":"12356"}
]
}';
$arr=json_decode($s,true);
foreach($arr['data'] as $v){
if($v['endTime']>$arr['serverTime']){
echo $v['epgId'];
break;
}
}