$json='{"results":[{"location":{"id":"WW56FQXV5ZHB","name":"徐州","country":"CN","path":"徐州,徐州,江苏,中国","timezone":"Asia/Shanghai","timezone_offset":"+08:00"},"now":{"text":"阴","code":"9","temperature":"20"},"last_update":"2017-04-15T22:15:00+08:00"}]}'; $dejson=json_decode($json,true); echo $dejson[now][text];//错误

请教下各位大神，要读取这个数组里的 text值, 该怎么输出，蟹蟹~