phpspider案例
<?phprequire './autoload.php';use phpspider\core\phpspider;/* Do NOT delete this comment *//* 不要删除这段注释 */$configs = array( ???'name' => '简书', ???'log_show' =>false, ???'tasknum' => 1, ???//数据库配置 ???'db_config' => array( ???'host' ?=> '127.0.0.1', ???'port' ?=> 3306, ???'user' ?=> 'root', ???'pass' ?=> 'root', ???'name' ?=> 'demo',),'export' => array('type' => 'db','table' => 'jianshu', ?// 如果数据表没有数据新增请检查表结构和字段名是否匹配),//爬取的域名列表 ?'domains' => array( ???'jianshu', ???'www.jianshu.com'), //抓取的起点'scan_urls' => array( ???'https://www.jianshu.com/c/V2CqjW?utm_medium=index-collections&utm_source=desktop'),//列表页实例'list_url_regexes' => array( ???"https://www.jianshu.com/c/\d+"),//内容页实例// ?\d+ ?指的是变量'content_url_regexes' => array( ???"https://www.jianshu.com/p/\d+",),'max_try' => 5,'fields' => array( ???array( ???????'name' => "title", ???????'selector' => "//h1[@class='title']", ???????'required' => true, ???), ???array( ???????'name' => "content", ???????'selector' => "//div[@class='show-content-free']", ???????'required' => true, ???),),);$spider = new phpspider($configs);$spider->start();?>phpspider案例
原文地址：https://www.cnblogs.com/lalalagq/p/10206050.html