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<meta charset="UTF-8">
<?php
//城市名
$city = '长沙';
//获取json格式的数据
$str = file_get_contents("http://api.map.baidu.com/telematics/v3/weather?location=".$city."&output=json&ak=KXrZyXh5wUSBEdo5TkgRQkBz");
//对json格式的字符串进行编码
$arr = json_decode($str,TRUE);
echo "城市:".$arr['results'][0]['currentCity']." 日期:".$arr['date']."<br /><br />";
$wea = "http://1.alilo.sinaapp.com/Weather/0.jpeg";
$weai = imagecreatefromgif($wea);
header("Content-type:image/jpeg");
imagejpeg($weai);
foreach($arr['results'][0]['weather_data']as $val)
{
echo $val['date']."<br/>";
echo "天气:{$val['weather']}<br/>";
$path = "{$val['dayPictureUrl']}";
echo "$path";
$imgInfo = getimagesize($path);
$imgType = $imgInfo[2];
switch ($imgType) {
case 1:
$img = imagecreatefromgif($path);
header("Content-type:image/gif");
imagegif($img);
break;
case 2 :
$img = imagecreatefromjpeg($path);
header("Content-type:image/jpeg");
imagejpeg($img);
break;
case 3 :
$img = imagecreatefrompng($path);
header("Content-type:image/png");
imagepng($img);
break;
default:
exit("图片格式不支持");
}
echo "<br/>";
// echo "< img src = "{$val['dayPictureUrl']}" />";
echo "风向:{$val['wind']}<br/>";
echo "温度:{$val['temperature']}<br/><br />";
}
?>
<meta charset="UTF-8">
<?php
//城市名
$city = "长沙";
//获取json格式的数据
$string ="http://api.map.baidu.com/telematics/v3/weather?location=".$city."&output=json&ak=KXrZyXh5wUSBEdo5TkgRQkBz";
$str = file_get_contents($string);
//echo $str;
//对json格式的字符串进行编码
$arr = json_decode($str,TRUE);
foreach($arr['results'][0]['weather_data']as $val)
{
echo $val['date']."<br/>";
echo "天气:{$val['weather']}<br/>";
$path = "{$val['dayPictureUrl']}";
echo '<img src="'.$path.'">';
echo "<br/>";
echo "<br/>";
// echo "< img src = "{$val['dayPictureUrl']}" />";
echo "风向:{$val['wind']}<br/>";
echo "温度:{$val['temperature']}<br/><br />";
}
?>