$configs = array(

        'name' => '糗事百科',

        'domains' => array(

            'qiushibaike.com',

            'www.qiushibaike.com'

        ),

        'scan_urls' => array(

            'http://www.qiushibaike.com/'

        ),

        'content_url_regexes' => array(

            "http://www.qiushibaike.com/article/\d+"

        ),

        'list_url_regexes' => array(

            "http://www.qiushibaike.com/8hr/page/\d+\?s=\d+"

        ),

        'fields' => array(

            array(

                // 抽取内容页的文章内容

                'name' => "article_content",

                'selector' => "//*[@id='single-next-link']",

                'required' => true

            ),

            array(

                // 抽取内容页的文章作者

                'name' => "article_author",

                'selector' => "//div[contains(@class,'author')]//h2",

                'required' => true

            ),

        ),

    );

    $spider = new phpspider($configs);

    $spider->start();