正则求助高手

@Ta 2016-06-27发布,2016-06-27修改 3034点击
{"code":"200","message":"","data":{"userId":"72699","isReceived":"1","leftTime":"7210"}}怎么只输出7210就好
回复列表(6|隐藏机器人聊天)
  • @Ta / 2016-06-27 / /
    是php吗 (\d+?)"}}$
  • @Ta / 2016-06-27 / /
    <?php
    
    $str='{"code":"200","message":"","data":{"userId":"72699","isReceived":"1","leftTime":"7210"}}';
    
    $jsons=json_decode($str);
    
    print_r($jsons->data->leftTime);
    
  • @Ta / 2016-06-28 / /
    这是json,不用正则那么麻烦,楼上的就可以
  • @Ta / 2016-06-28 / /
    var json = eval('({"code":"200","message":"","data":{"userId":"72699","isReceived":"1","leftTime":"7210"}})');
    alert(json.data.leftTime);
    
  • @Ta / 2016-06-28 / /
    "leftTime"\s*?:\s*?"([\d]*?)"
  • @Ta / 2016-06-28 / /
    都是屌
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