php curl上传、下载、https登陆实现代码
1、curl下载
$ch=curl_init();
curl_setopt($ch,CURLOPT_URL,"ftp://127.0.0.1/downtest.txt");
curl_setopt($ch,CURLOPT_HEADER,0);
curl_setopt($ch,CURLOPT_RETURNTRANSFER,1);
curl_setopt($ch,CURLOPT_TIMEOUT,300);
//设置用户名和密码
curl_setopt($ch,CURLOPT_USERPWD,"yuejide:123456");
$outfile=fopen("test.txt","wb");
curl_setopt($ch,CURL_FILE,$outfile);
$rtn=curl_exec($ch);
fclose($outfile);
if(!curl_errno($ch)){
echo$rtn;
}else{
echo'curlerror'.curl_errno($ch);
}
curl_close($ch);
2、curl上传
$ch=curl_init();
$localfile="ftp01.php";
$fp=fopen($localfile,'r');
curl_setopt($ch,CURLOPT_URL,"ftp://127.0.0.1/ftp01_upload.php");
curl_setopt($ch,CURLOPT_HEADER,0);
curl_setopt($ch,CURLOPT_RETURNTRANSFER,1);
curl_setopt($ch,CURLOPT_TIMEOUT,300);
//设置用户名和密码
curl_setopt($ch,CURLOPT_USERPWD,"yuejide:123456");
curl_setopt($ch,CURLOPT_UPLOAD,1);
curl_setopt($ch,CURLOPT_INFILE,$fp);
curl_setopt($ch,CURLOPT_INFILESIZE,filesize($localfile));
$rtn=curl_exec($ch);
fclose($fp);
if(!curl_errno($ch)){
echo"uploadsuccessfully";
}else{
echo'curl_error'.curl_error($ch);
}
curl_close($ch);
3、curlhttps登录
$ch=curl_init();
curl_setopt($ch,CURLOPT_URL,"https://www.baidu.com");
curl_setopt($ch,CURLOPT_RETURNTRANSFER,1);
date_default_timezone_set('PRC');
curl_setopt($ch,CURLOPT_SSL_VERIFYPEER,0);
$output=curl_exec($ch);
curl_close($ch);
echo$output;
以上就是关于php中curl中上传、下载、https登陆的实现方法，需要的朋友可以参考一下。