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php实现curl上传与下载以及https登陆的实例

时间:2021-07-01 10:21:17 帮助过:10人阅读

这篇文章主要介绍了php curl上传、下载、https登陆实现代码,需要的朋友可以参考下

1、curl下载


  1. $ch = curl_init();
  2. curl_setopt($ch, CURLOPT_URL, "ftp://127.0.0.1/downtest.txt");
  3. curl_setopt($ch, CURLOPT_HEADER,0);
  4. curl_setopt($ch, CURLOPT_RETURNTRANSFER,1);
  5. curl_setopt($ch, CURLOPT_TIMEOUT,300);
  6. //设置用户名和密码
  7. curl_setopt($ch, CURLOPT_USERPWD,"yuejide:123456");
  8. $outfile = fopen("test.txt","wb");
  9. curl_setopt($ch,CURL_FILE,$outfile);
  10. $rtn = curl_exec($ch);
  11. fclose($outfile);
  12. if(!curl_errno($ch)){
  13. echo $rtn;
  14. }else{
  15. echo 'curl error'.curl_errno($ch);
  16. }
  17. curl_close($ch);

2、curl上传


  1. $ch = curl_init();
  2. $localfile = "ftp01.php";
  3. $fp = fopen($localfile,'r');
  4. curl_setopt($ch, CURLOPT_URL, "ftp://127.0.0.1/ftp01_upload.php");
  5. curl_setopt($ch, CURLOPT_HEADER,0);
  6. curl_setopt($ch, CURLOPT_RETURNTRANSFER,1);
  7. curl_setopt($ch, CURLOPT_TIMEOUT,300);
  8. //设置用户名和密码
  9. curl_setopt($ch, CURLOPT_USERPWD,"yuejide:123456");
  10. curl_setopt($ch, CURLOPT_UPLOAD,1);
  11. curl_setopt($ch, CURLOPT_INFILE,$fp);
  12. curl_setopt($ch, CURLOPT_INFILESIZE,filesize($localfile));
  13. $rtn = curl_exec($ch);
  14. fclose($fp);
  15. if(!curl_errno($ch)){
  16. echo "upload successfully";
  17. }else{
  18. echo 'curl_error'.curl_error($ch);
  19. }
  20. curl_close($ch);

3、curl https登录


  1. $ch = curl_init();
  2. curl_setopt($ch, CURLOPT_URL, "https://www.baidu.com");
  3. curl_setopt($ch, CURLOPT_RETURNTRANSFER,1);
  4. date_default_timezone_set('PRC');
  5. curl_setopt($ch,CURLOPT_SSL_VERIFYPEER,0);
  6. $output = curl_exec($ch);
  7. curl_close($ch);
  8. echo $output;

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