【发布时间】:2017-04-06 16:31:40
【问题描述】:
如果在数组中找到该 JSON 中的键“src”,我该如何删除它?
$json = '[{"label":"360","file":"http://aaa","src":"http://aaa"},
{"label":"480","file":"http://bbb","src":"http://bbb"},
{"label":"720","file":"http://ccc","src":"http://ccc"},
{"label":"1080","file":"http://ddd","src":"http://ddd"}]';
想要的最终结果是这样的:
$json = '[{"label":"360","file":"http://aaa"},
{"label":"480","file":"http://bbb"},
{"label":"720","file":"http://ccc"},
{"label":"1080","file":"http://ddd"}]';
【问题讨论】:
标签: javascript php arrays json