php怎么调用驾照题库

// +---------------------------------------------------------------------- //---------------------------------- // 驾照题库调用示例代码 － 聚合数据 // 在线接口文档：https://www.juhe.cn/docs/api/id/183?s=cpphpcn //---------------------------------- header('Content-type:text/html;charset=utf-8'); //配置您申请的appkey $appkey = "*********************"; //************1.题库接口************ $url = "http://api2.juheapi.com/jztk/query"; $params = array( "key" => $appkey,//您申请的appKey "subject" => "",//选择考试科目类型，1：科目1；4：科目4 "model" => "",//驾照类型，可选择参数为：c1,c2,a1,a2,b1,b2；当subject=4时可省略 "testType" => "",//测试类型，rand：随机测试(随机100个题目)，order：顺序测试(所选科目全部题目) ); $paramstring = http_build_query($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.answer字段对应答案************ $url = "http://api2.juheapi.com/jztk/answers"; $params = array( "key" => $appkey,//您申请的appk ); $paramstring = http_build_query($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; }