.+) - 百度百科.*(?<description>.+).*</a>.*</li>|isU', $content, $matchs)) { $ds = array(); foreach ($matchs['title'] as $key => $v) { $ds[] = array( 'title' => strip_tags($v), 'link' => $matchs['link'][$key], 'description' => strip_tags($matchs['description'][$key]), ); } $news = array(); if (!preg_match('/^http(s)?:\\/\\/.+/',$ds[0]['link'])) { $ds[0]['link'] = 'https://baike.baidu.com' . $ds[0]['link']; } $news[] = array('title' => "{$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 = 'https://wapbaike.baidu.com/searchresult?word=%s'; $url = sprintf($url, $word); $resp = ihttp_get($url); if (200 == $resp['code'] && $resp['content']) { preg_match('|.*|isU', $resp['content'], $content); if (!empty($content[0])) { $content = preg_replace('/(||<\/em>)/', '', $content[0]); if (preg_match_all('|
.*.*(?.+) - 百度百科.*(?<description>.+).*</a>.*</li>|isU', $content, $matchs)) { $ds = array(); foreach ($matchs['title'] as $key => $v) { $ds[] = array( 'title' => strip_tags($v), 'link' => $matchs['link'][$key], 'description' => strip_tags($matchs['description'][$key]), ); } $news = array(); if (!preg_match('/^http(s)?:\\/\\/.+/',$ds[0]['link'])) { $ds[0]['link'] = 'https://baike.baidu.com' . $ds[0]['link']; } $news[] = array('title' => "{$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?');