关联数据：水质量
接口地址：http://www.juhe.cn/docs/api/id/34 // +---------------------------------------------------------------------- //----------------------------------// 水质量调用示例代码 － 聚合数据// 在线接口文档：http://www.juhe.cn/docs/34//---------------------------------- header('content-type:text/html;charset=utf-8'); //配置您申请的appkey$appkey = *********************; //************1.流域查询水质量************$url = http://web.juhe.cn:8080/environment/water/river;$params = array( river => ,//流域名称，查询流域为“长江流域”，则输入“长江流域” key => $appkey,//app key);$paramstring = http_build_query($params);$content = juhecurl($url,$paramstring);$result = json_decode($content,true);if($result){ if($result['error_code']=='0'){ print_r($result); }else{ echo $result['error_code'].:.$result['reason']; }}else{ echo 请求失败;}//************************************************** //************2.监测站点查询水质量************$url = http://web.juhe.cn:8080/environment/water/state;$params = array( state => ,//监测站点名称，查询站点为“湖北宜昌南津关”，则输入“湖北宜昌南津关” key => $appkey,//app key);$paramstring = http_build_query($params);$content = juhecurl($url,$paramstring);$result = json_decode($content,true);if($result){ if($result['error_code']=='0'){ print_r($result); }else{ echo $result['error_code'].:.$result['reason']; }}else{ echo 请求失败;}//************************************************** //************3.监测站点列表************$url = http://web.juhe.cn:8080/environment/water/statelist;$params = array( key => $appkey,//应用appkey);$paramstring = http_build_query($params);$content = juhecurl($url,$paramstring);$result = json_decode($content,true);if($result){ if($result['error_code']=='0'){ print_r($result); }else{ echo $result['error_code'].:.$result['reason']; }}else{ echo 请求失败;}//************************************************** /** * 请求接口返回内容 * @param string $url [请求的url地址] * @param string $params [请求的参数] * @param int $ipost [是否采用post形式] * @return string */function juhecurl($url,$params=false,$ispost=0){ $httpinfo = array(); $ch = curl_init(); curl_setopt( $ch, curlopt_http_version , curl_http_version_1_1 ); curl_setopt( $ch, curlopt_useragent , 'juhedata' ); curl_setopt( $ch, curlopt_connecttimeout , 60 ); curl_setopt( $ch, curlopt_timeout , 60); curl_setopt( $ch, curlopt_returntransfer , true ); curl_setopt($ch, curlopt_followlocation, true); if( $ispost ) { curl_setopt( $ch , curlopt_post , true ); curl_setopt( $ch , curlopt_postfields , $params ); curl_setopt( $ch , curlopt_url , $url ); } else { if($params){ curl_setopt( $ch , curlopt_url , $url.'?'.$params ); }else{ curl_setopt( $ch , curlopt_url , $url); } } $response = curl_exec( $ch ); if ($response === false) { //echo curl error: . curl_error($ch); return false; } $httpcode = curl_getinfo( $ch , curlinfo_http_code ); $httpinfo = array_merge( $httpinfo , curl_getinfo( $ch ) ); curl_close( $ch ); return $response;}
复制代码
php, api