|
|
<?php
|
|
|
|
|
|
namespace App\Helper\Baofu;
|
|
|
|
|
|
use Exception;
|
|
|
|
|
|
class HttpClient {
|
|
|
/**
|
|
|
*
|
|
|
* @param array $data
|
|
|
* @param string $url
|
|
|
* @param string $dataType
|
|
|
* @return string
|
|
|
*/
|
|
|
public static function post($url, $data, $dataType = 'form')
|
|
|
{
|
|
|
$postData = $data;
|
|
|
$curl = curl_init(); // 启动一个CURL会话
|
|
|
$postDataString = '';
|
|
|
if($dataType == 'json'){
|
|
|
$postDataString = json_encode($postData);;//格式化参数
|
|
|
curl_setopt($curl, CURLOPT_HTTPHEADER, array('Content-Type: application/json', 'Content-Length: ' . strlen($postDataString)));
|
|
|
} else {
|
|
|
$postDataString = http_build_query($postData);//格式化参数
|
|
|
echo $postDataString;
|
|
|
}
|
|
|
curl_setopt($curl, CURLOPT_URL, $url); // 要访问的地址
|
|
|
curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, FALSE); //对认证证书来源的检查
|
|
|
curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, FALSE); //从证书中检查SSL加密算法是否存在
|
|
|
curl_setopt($curl, CURLOPT_SSLVERSION, 6); //CURL_SSLVERSION_DEFAULT (0), CURL_SSLVERSION_TLSv1 (1), CURL_SSLVERSION_SSLv2 (2), CURL_SSLVERSION_SSLv3 (3), CURL_SSLVERSION_TLSv1_0 (4), CURL_SSLVERSION_TLSv1_1 (5)， CURL_SSLVERSION_TLSv1_2 (6) 中的其中一个。
|
|
|
curl_setopt($curl, CURLOPT_POST, true); //发送一个常规的Post请求
|
|
|
curl_setopt($curl, CURLOPT_POSTFIELDS, $postDataString); //Post提交的数据包
|
|
|
curl_setopt($curl, CURLOPT_TIMEOUT, 60); //设置超时限制防止死循环返回
|
|
|
curl_setopt($curl,CURLOPT_RETURNTRANSFER,true);
|
|
|
|
|
|
$tmpInfo = curl_exec($curl); // 执行操作
|
|
|
if (curl_errno($curl)) {
|
|
|
$tmpInfo = curl_error($curl);//捕抓异常
|
|
|
}
|
|
|
curl_close($curl); //关闭CURL会话
|
|
|
return $tmpInfo; //返回数据
|
|
|
}
|
|
|
/*
|
|
|
*get请求 urldecode数据传输(支持http和https)
|
|
|
*@param $url接口地址 string
|
|
|
*@param $headers请求报文头body数据 array
|
|
|
*@return type
|
|
|
* */
|
|
|
public static function get($url, $headers = array())
|
|
|
{
|
|
|
$ch = curl_init(); //初始化
|
|
|
if (strpos($url, 'https') === 0)
|
|
|
{
|
|
|
//当请求https的数据时,会要求证书,这时候,加上下面这两个参数,规避ssl的证书检查
|
|
|
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE); //https请求 不验证证书和hosts
|
|
|
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, FALSE);
|
|
|
}
|
|
|
if (!empty($headers))
|
|
|
{
|
|
|
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers); //设置http头部
|
|
|
}
|
|
|
curl_setopt($ch, CURLOPT_URL, $url); //设置获取的url地址
|
|
|
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); //设置获取的信息以文件流的形式返回
|
|
|
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 3); //连接超时(秒)
|
|
|
curl_setopt($ch, CURLOPT_TIMEOUT, 4); //执行超时(秒)
|
|
|
|
|
|
$outPut = curl_exec($ch); //执行命令,并获取结果
|
|
|
curl_close($ch); //关闭curl资源,释放系统资源
|
|
|
|
|
|
return $outPut;
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 页面接口
|
|
|
* @param string $url
|
|
|
* @param array $data
|
|
|
* @return string
|
|
|
*/
|
|
|
public static function createForwardHtml($url, $data, $isAutoSubmit = true)
|
|
|
{
|
|
|
if(empty($data)){
|
|
|
throw new Exception('[data]参数不能为空！');
|
|
|
}
|
|
|
if(empty($url)){
|
|
|
throw new Exception('[url]参数不能为空！');
|
|
|
}
|
|
|
if(!is_array($data)){
|
|
|
throw new Exception('[data]参数不是数组！');
|
|
|
}
|
|
|
|
|
|
$html = '<html>';
|
|
|
|
|
|
$inputType = 'hidden';
|
|
|
if ($isAutoSubmit) {
|
|
|
$html .= '<body onLoad="document.actform.submit()">正在处理请稍候............................';
|
|
|
} else {
|
|
|
$inputType = 'text';
|
|
|
$html .= '<body>';
|
|
|
}
|
|
|
|
|
|
$html .= '<form id="actform" name="actform" method="post" action="'.$url.'">';
|
|
|
|
|
|
foreach($data as $feild => $value){
|
|
|
$html .= '<input type="' . $inputType . '" name="' . $feild . '" value="' . $value . '">';
|
|
|
}
|
|
|
$html .= '</form></body></html>';
|
|
|
|
|
|
return $html;
|
|
|
}
|
|
|
} |