JSON parsing {"code": "A0001", "serverTime": 12345, "data": [{"epgId": "1103226854", "endTime ": "12000" },{ "epgId": "1103226855", "endTime": "12300" },{ "ep JSON parsing problem
{
"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;
}
}