Home >Backend Development >PHP Tutorial >开启CURL扩展,让服务器支持PHP curl函数(远程采集)_PHP

开启CURL扩展,让服务器支持PHP curl函数(远程采集)_PHP

WBOY
WBOYOriginal
2016-06-01 12:17:06792browse

curl()、file_get_contents()、snoopy.class.php这三个远程页面抓取或采集中用到的工具,默迹还是侵向于用snoopy.class.php,因为他效率比较高且不需要服务器特定配置支持,在普通虚拟主机中即可使用,file_get_contents()效率稍低些,常用失败的情况、curl()效率挺高的,支持多线程,不过需要开启下curl扩展。下面是curl扩展开启的步骤:

  1、将PHP文件夹下的三个文件php_curl.dll,libeay32.dll,ssleay32.dll复制到system32下;

  2、将php.ini(c:WINDOWS目录下)中的;extension=php_curl.dll中的分号去掉;

  3、重启apache或者IIS。

Statement:
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn