基于php的百度权重接口调用代码实例
免费的百度权重API接口：https://www.juhe.cn/docs/api/id/161，根据网址查询百度权重，同一appkey每天限制10000次，通过此链接可以申请appkey。
PHP示例：<!--?php<br>
// +----------------------------------------------------------------------<br>
// | JuhePHP [ NO ZUO NO DIE ]<br>
// +----------------------------------------------------------------------<br>
// | Copyright (c) 2010-2015 http://juhe.cn All rights reserved.<br>
// +----------------------------------------------------------------------<br>
// | Author: Juhedata <info@juhe.cn--><br>
// +----------------------------------------------------------------------<br>
<br>
//----------------------------------<br>
// 百度权重调用示例代码 － 聚合数据<br>
// 在线接口文档：http://www.juhe.cn/docs/161<br>
//----------------------------------<br>
<br>
header('Content-type:text/html;charset=utf-8');<br>
<br>
<br>
//配置您申请的appkey<br>
$appkey = "*********************";<br>
<br>
<br>
<br>
<br>
//************1.根据网址查询百度权重************<br>
$url = "http://op.juhe.cn/baiduWeight/index";<br>
$params = array(<br>
"dtype" => "",//返回的格式，json或xml，默认json<br>
"key" => $appkey,//您申请到的APPKEY<br>
"domain" => "",//要查询的网址<br>
);<br>
$paramstring = http_build_query($params);<br>
$content = juhecurl($url,$paramstring);<br>
$result = json_decode($content,true);<br>
if($result){<br>
if($result['error_code']=='0'){<br>
print_r($result);<br>
}else{<br>
echo $result['error_code'].":".$result['reason'];<br>
}<br>
}else{<br>
echo "请求失败";<br>
}<br>
//**************************************************<br>
<br>
<br>
<br>
<br>
<br>
/**<br>
* 请求接口返回内容<br>
* @param string $url [请求的URL地址]<br>
* @param string $params [请求的参数]<br>
* @param int $ipost [是否采用POST形式]<br>
* @return string<br>
*/<br>
function juhecurl($url,$params=false,$ispost=0){<br>
$httpInfo = array();<br>
$ch = curl_init();<br>
<br>
curl_setopt( $ch, CURLOPT_HTTP_VERSION , CURL_HTTP_VERSION_1_1 );<br>
curl_setopt( $ch, CURLOPT_USERAGENT , 'JuheData' );<br>
curl_setopt( $ch, CURLOPT_CONNECTTIMEOUT , 60 );<br>
curl_setopt( $ch, CURLOPT_TIMEOUT , 60);<br>
curl_setopt( $ch, CURLOPT_RETURNTRANSFER , true );<br>
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);<br>
if( $ispost )<br>
{<br>
curl_setopt( $ch , CURLOPT_POST , true );<br>
curl_setopt( $ch , CURLOPT_POSTFIELDS , $params );<br>
curl_setopt( $ch , CURLOPT_URL , $url );<br>
}<br>
else<br>
{<br>
if($params){<br>
curl_setopt( $ch , CURLOPT_URL , $url.'?'.$params );<br>
}else{<br>
curl_setopt( $ch , CURLOPT_URL , $url);<br>
}<br>
}<br>
$response = curl_exec( $ch );<br>
if ($response === FALSE) {<br>
//echo "cURL Error: " . curl_error($ch);<br>
return false;<br>
}<br>
$httpCode = curl_getinfo( $ch , CURLINFO_HTTP_CODE );<br>
$httpInfo = array_merge( $httpInfo , curl_getinfo( $ch ) );<br>
curl_close( $ch );<br>
return $response;<br>
}
php免费学习视频：立即使用
踏上前端学习之旅，开启通往精通之路！从前端基础到项目实战，循序渐进，一步一个脚印，迈向巅峰！
