小编Har*_*unn的帖子

我正在尝试使用PHP从以下JSON文件中获取数据.我特别想要"temperatureMin"和"temperatureMax".

这可能很简单,但我不知道该怎么做.我坚持在file_get_contents("file.json")之后做什么.一些帮助将不胜感激!

{
    "daily": {
        "summary": "No precipitation for the week; temperatures rising to 6° on Tuesday.",
        "icon": "clear-day",
        "data": [
            {
                "time": 1383458400,
                "summary": "Mostly cloudy throughout the day.",
                "icon": "partly-cloudy-day",
                "sunriseTime": 1383491266,
                "sunsetTime": 1383523844,
                "temperatureMin": -3.46,
                "temperatureMinTime": 1383544800,
                "temperatureMax": -1.12,
                "temperatureMaxTime": 1383458400,
            }
        ]
    }
}