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)

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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=$_SERVER['REMOTE_ADDR'];//简单获取本地ip地址//定义一个函数根据ip获取城市名，使用新浪的天气预报function getIPLoc_sina($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 = new DOMDocument();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}

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