evaoosyz

安裝pear 套件 (建議還是用cmd下裝 網頁要等很久)

pear install  net_dns(這指令會安裝stable穩定版的)

pear install -f net_dns-1.0.0RC4(加參數-f 可以強制安裝beta版或是您指定的版本)

pear list 列出所以套件

天氣預報

安裝Services_Weather套件 在安裝的時候 會不斷安裝 需要的套件 跟指定的套件 是很好練習安裝的套件

練習範例

require_once "Services/Weather.php";//當然要先引出套件

$weatherDotCom = &Services_Weather::service("WeatherDotCom", array("httpTimeout" => 30));//30是指超過30秒斷線
$weatherDotCom->setUnitsFormat("metric");//這行是把華氏轉成攝氏
$search = $weatherDotCom->searchLocation("taipei ,TW");//最後面兩個是設定國家城市
$data = $weatherDotCom->getForecast($search);//把得到的資料都放入$data (陣列)
?>

	今天		明天
	日	夜	日	夜
溫度(。Ｃ)	=$data['days'][0]['temperatureHigh']>=0?$data['days'][0]['temperatureHigh']:'';?>	=$data['days'][0]['temperatureLow']>=0?$data['days'][0]['temperatureLow']:'';?>	=$data['days'][1]['temperatureHigh']>=0?$data['days'][1]['temperatureHigh']:'';?>	=$data['days'][1]['temperatureLow']>=0?$data['days'][1]['temperatureLow']:'';?>
狀況圖
狀況	=$data['days'][0]['day']['condition'] ;?>	=$data['days'][0]['night']['condition'] ;?>	=$data['days'][1]['day']['condition'] ;?>	=$data['days'][1]['night']['condition'] ;?>
降雨機率	=$data['days'][0]['day']['precipitation'] ;?>     %	=$data['days'][0]['night']['precipitation'] ;?>     %	=$data['days'][1]['day']['precipitation'] ;?>     %	=$data['days'][1]['night']['precipitation'] ;?>     %