wordpress怎么获取新浪天气？
wordpress获取新浪天气打造wordpress侧边栏天气(wordpress插件)
WordPress获取新浪天气，打造博客侧边栏天气，下面的php代码直接放到边栏就行了，当然其它地方也可以
获取IP有两种方法，复杂的被我注释掉了，如果你想使用复杂的，去掉注释，再把简单的注释掉就可以了。
代码如下:
<?php
// 复杂获取本地ip地址
/* if (getenv('HTTP_CLIENT_IP') && strcasecmp(getenv('HTTP_CLIENT_IP'), 'unknown')) {
$SA_IP = getenv('HTTP_CLIENT_IP');
} elseif (getenv('HTTP_X_FORWARDED_FOR') && strcasecmp(getenv('HTTP_X_FORWARDED_FOR'), 'unknown')) {
$SA_IP = getenv('HTTP_X_FORWARDED_FOR');
} elseif (getenv('REMOTE_ADDR') && strcasecmp(getenv('REMOTE_ADDR'), 'unknown')) {
$SA_IP = getenv('REMOTE_ADDR');
} elseif (isset($_SERVER['REMOTE_ADDR']) && $_SERVER['REMOTE_ADDR'] && strcasecmp($_SERVER['REMOTE_ADDR'], 'unknown')) {
$SA_IP = $_SERVER['REMOTE_ADDR'];
} */
$SA_IP=$_SERVER['REMOTE_ADDR'];//简单获取本地ip地址
//定义一个函数根据ip获取城市名，使用新浪的天气预报
functiongetIPLoc_sina($queryIP){
$url= 'http://int.dpool.sina.com.cn/iplookup/iplookup.php?format=json&ip='. $queryIP;
$ch= curl_init($url);
curl_setopt($ch, CURLOPT_ENCODING, 'utf8');
curl_setopt($ch, CURLOPT_TIMEOUT, 10);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$location= curl_exec($ch);
$location= json_decode($location);
curl_close($ch);
$loc= "";
if($location=== FALSE)
return"";
if(empty($location->desc)) {
$loc= $location->city;
$full_loc= $location->province . $location->city . $location->district . $location->isp;
} else{
$loc= $location->desc;
}
return$loc;
}
$city= getIPLoc_sina("$SA_IP");</p> <p>$citycode= mb_convert_encoding($city, "gb2312", "utf-8");</p> <p>$doc= newDOMDocument();
if(<a href="mailto:!@$doc->load("http://php.weather.sina.com.cn/xml.php?city">!@$doc->load("http://php.weather.sina.com.cn/xml.php?city</a>=" . $citycode . "&password=DJOYnieT8234jlsK&day=0")) {
echo"Get data failed!!\n";
return;
}</p> <p>$city= $doc->getElementsByTagName("city")->item(0)->nodeValue;
$stat1= $doc->getElementsByTagName("status1")->item(0)->nodeValue;
$chy_shuoming= $doc->getElementsByTagName("chy_shuoming")->item(0)->nodeValue;
$tmp1= $doc->getElementsByTagName("temperature1")->item(0)->nodeValue;
$tmp2= $doc->getElementsByTagName("temperature2")->item(0)->nodeValue;
$date= $doc->getElementsByTagName("savedate_weather")->item(0)->nodeValue;
$pollution_l= $doc->getElementsByTagName("pollution_l")->item(0)->nodeValue;
$gm_s= $doc->getElementsByTagName("gm_s")->item(0)->nodeValue;</p> <p>echo'<aside><div><div>'.$city.' / '.$date.'</div><div><span>'. $tmp1.'~'. $tmp2.'<sup>℃</sup></span><span>'.$stat1.'</span>
<span><p>空气质量：'.$pollution_l .'</p><p>穿衣建议：'. $chy_shuoming .'</p></span></div></div></div></aside>';
?>
CSS样式
.sina-weather-content{border:1px solid #D14836;font-size:12px;line-height:14px;position:relative}
.sina-weather-city{background:#D14836;color:#FFFFFF;font-size:14px;font-weight:600;left:-1px;padding:5px 15px;position:absolute;top:5px;z-index:2;display:inline}
.sina-weather-body{overflow:hidden;padding:45px 15px 15px}
.sina-weather-body p{margin-bottom:10px}
.sina-weather-tem{color:#000000;font-size:36px;font-weight:700;line-height:36px;padding-top:10px}
.sina-weather-text{color:#666666;display:block;margin-top:10px}
.stat-w{color:#555555;font-family:Microsoft Yahei;font-size:18px;font-style:italic;font-weight:600;line-height:10px}
.entry-meta{position:relative;font-size:12px;font-size:12px;margin-top:-15px;padding:10px 0;text-transform:uppercase}
.entry-meta a{color:#666}
本文来自PHP中文网的WordPress教程栏目：https://www.php.cn/cms/wordpress/
