curl如何实现get和post请求的长尾词疑问？

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php

if ($method==='post') { curl_setopt($ch, CURLOPT_POST, true); curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query($query_data)); }

if ($ssl) { curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false); }

$result=curl_exec($ch); curl_close($ch); return $result;}?>

php中curl扩展库发送请求

/** * * curl 支持post * @param string $base_url 基础链接 * @param array $query_data 需要请求的数据 * @param string $method 方法 get/post * @param boolean $ssl 关闭ssl验证 * @param integer $exe_timeout 执行超时时间 * @param integer $conn_timeout 连接超时时间 * @param integer $dns_timeout dns超时时间 */ function tx_curl($base_url, $query_data, $method = 'get', $ssl = true, $exe_timeout = 10, $conn_timeout = 10, $dns_timeout = 3600) { $ch = curl_init(); if ( $method == 'get' ) { //method get if ( ( !empty($query_data) ) && ( is_array($query_data) ) ){ $connect_symbol = (strpos($base_url, '?')) ? '&' : '?'; foreach($query_data as $key => $val) { if ( is_array($val) ) { $val = serialize($val); } $base_url .= $connect_symbol . $key . '=' . rawurlencode($val); $connect_symbol = '&'; } } } else { if ( ( !empty($query_data) ) && ( is_array($query_data) ) ){ foreach($query_data as $key => $val) { if ( is_array($val) ) { $query_data[$key] = serialize($val); } } } //method post curl_setopt($ch, CURLOPT_POST, 1); curl_setopt($ch, CURLOPT_POSTFIELDS, $query_data); } curl_setopt($ch, CURLOPT_URL, $base_url); curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, $conn_timeout); curl_setopt($ch, CURLOPT_DNS_CACHE_TIMEOUT, $dns_timeout); curl_setopt($ch, CURLOPT_TIMEOUT, $exe_timeout); curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); curl_setopt($ch, CURLOPT_HEADER, 0); // 关闭ssl验证 if($ssl){ curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false); curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false); } $output = curl_exec($ch); if ( $output === FALSE ) $output = ''; curl_close($ch); return $output; }