``` <? /** * [http 调用接口函数] * @param string $url [接口地址] * @param array $params [数组] * @param string $method [GET\POST\DELETE\PUT] * @param array $header [HTTP头信息] * @param integer $timeout [超时时间] * @return [type] [接口返回数据] */ function http($url, $params, $method = 'GET', $header = array(), $timeout = 5) { // POST 提交方式的传入 $set_params 必须是字符串形式 $opts = array( CURLOPT_TIMEOUT => $timeout, CURLOPT_RETURNTRANSFER => 1, CURLOPT_SSL_VERIFYPEER => false, CURLOPT_SSL_VERIFYHOST => false, CURLOPT_HTTPHEADER => $header ); /* 根据请求类型设置特定参数 */ switch (strtoupper($method)) { case 'GET': $opts[CURLOPT_URL] = $url . '?' . http_build_query($params); break; case 'POST': $params = http_build_query($params); $opts[CURLOPT_URL] = $url; $opts[CURLOPT_POST] = 1; $opts[CURLOPT_POSTFIELDS] = $params; break; case 'DELETE': $opts[CURLOPT_URL] = $url; $opts[CURLOPT_HTTPHEADER] = array("X-HTTP-Method-Override: DELETE"); $opts[CURLOPT_CUSTOMREQUEST] = 'DELETE'; $opts[CURLOPT_POSTFIELDS] = $params; break; case 'PUT': $opts[CURLOPT_URL] = $url; $opts[CURLOPT_POST] = 0; $opts[CURLOPT_CUSTOMREQUEST] = 'PUT'; $opts[CURLOPT_POSTFIELDS] = $params; break; default: throw new Exception('不支持的请求方式！'); } /* 初始化并执行curl请求 */ $ch = curl_init(); curl_setopt_array($ch, $opts); $data = curl_exec($ch); $error = curl_error($ch); return $data; } ?> ``` ``` ~~~ /** * curl请求指定url (get) * @param $url * @param array $data * @return mixed */ function curl($url, $data = []) { // 处理get数据 if (!empty($data)) { $url = $url . '?' . http_build_query($data); } $curl = curl_init(); curl_setopt($curl, CURLOPT_URL, $url); curl_setopt($curl, CURLOPT_HEADER, false); curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1); curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);//这个是重点。 $result = curl_exec($curl); curl_close($curl); return $result; } /** * curl请求指定url (post) * @param $url * @param array $data * @return mixed */ function curlPost($url, $data = []) { $ch = curl_init(); curl_setopt($ch, CURLOPT_POST, 1); curl_setopt($ch, CURLOPT_HEADER, 0); curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); curl_setopt($ch, CURLOPT_URL, $url); curl_setopt($ch, CURLOPT_POSTFIELDS, $data); curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false); $result = curl_exec($ch); curl_close($ch); return $result; } ~~~ ```