.+?)<\/a><\/h3><p>(?P<description>.+?)...<\/p><\/div>/', $resp['content'], $matchs)) { $ds = array(); foreach($matchs['title'] as $key => $v) { $ds[] = array( 'title' => str_replace('_百度百科', '', strip_tags($v)), 'link' => 'http://wapbaike.baidu.com' . $matchs['link'][$key], 'description' => strip_tags($matchs['description'][$key]) ); } $news = array(); $news[] = array('title' => "{$word} 的百科解释如下", 'description' => $ds[0]['description'], 'picurl' => 'http://g.hiphotos.baidu.com/baike/c0%3Dbaike180%2C5%2C5%2C180%2C60/sign=f38225303901213fdb3e468e358e5db4/9358d109b3de9c82afcae8666c81800a18d8bc3eb0356b97.jpg', 'url' => $ds[0]['link']); $cnt = min(count($ds), 8); for($i = 0; $i < $cnt; $i++) { $news[] = array( 'title' => $ds[$i]['title'], 'description' => $ds[$i]['description'], 'picurl' => '', 'url' => $ds[$i]['link'] ); } return $this->respNews($news); } } return $this->respText('没有找到结果, 要不换个词试试?');

message; $ret = preg_match('/(?:百科|定义)(.*)/i', $this->message['content'], $matchs); if(!$ret) { return $this->respText('请输入合适的格式, "百科+查询内容" 或 "定义+查询内容", 如: "百科姚明", "定义自行车"'); } $word = $matchs[1]; $url = 'http://wapbaike.baidu.com/searchresult/?word=%s'; $url = sprintf($url, $word); $resp = ihttp_get($url); if ($resp['code'] == 200 && $resp['content']) { if(preg_match_all('/

(?P.+?)<\/a><\/h3><p>(?P<description>.+?)...<\/p><\/div>/', $resp['content'], $matchs)) { $ds = array(); foreach($matchs['title'] as $key => $v) { $ds[] = array( 'title' => str_replace('_百度百科', '', strip_tags($v)), 'link' => 'http://wapbaike.baidu.com' . $matchs['link'][$key], 'description' => strip_tags($matchs['description'][$key]) ); } $news = array(); $news[] = array('title' => "{$word} 的百科解释如下", 'description' => $ds[0]['description'], 'picurl' => 'http://g.hiphotos.baidu.com/baike/c0%3Dbaike180%2C5%2C5%2C180%2C60/sign=f38225303901213fdb3e468e358e5db4/9358d109b3de9c82afcae8666c81800a18d8bc3eb0356b97.jpg', 'url' => $ds[0]['link']); $cnt = min(count($ds), 8); for($i = 0; $i < $cnt; $i++) { $news[] = array( 'title' => $ds[$i]['title'], 'description' => $ds[$i]['description'], 'picurl' => '', 'url' => $ds[$i]['link'] ); } return $this->respNews($news); } } return $this->respText('没有找到结果, 要不换个词试试?');