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帮忙写歌正则表达吧,弄了半天没搞明白.

程序员文章站 2023-12-25 18:52:27
...
	$content ='
  • The North Face Size Chart
  • Breathe deeply and slow your racing brain in the Be Calm Tank.
  • VaporWick technology sweeps moisture away from your skin for quick evaporation to leave you feeling spectacular.
  • Structured V-panel neckline.
  • Racerback styling allows arms complete range of movement.
  • Wide waistband with ruched side seams.
  • Eye-catching burnout design.
  • Logo at center back.
  • Sports bra not included.
  • 73% polyester, 27% cotton.
  • Machine wash cold, tumble dry low.
  • Imported.
  • Measurements:
    • Length: 25 in
  • Product measurements were taken using size XS. Please note that measurements may vary by size.
  • View This Model Measurements
'; preg_match_all('/
  • (^/si',$content,$matches); print_r($matches);
    什么正则表达式,可以把有
    提取所有的li的内容.
    写得我混乱了. 最后那个数组[1]应该大约是这样的.
    matches[1][x]=Breathe deeply and slow your racing brain in the Be Calm Tank.
    matches[1][x]=VaporWick technology sweeps moisture away from your skin for quick evaporation to leave you feeling spectacular.
    matches[1][x]=Structured V-panel neckline.
    .....
    matches[1][x]=Sports bra not included.
    matches[1][x]=73% polyester, 27% cotton.
    ...
    简单说就是排除
  • 里面以

    回复讨论(解决方案)

    preg_match_all('/

  • (?!/siU',$content,$matches);

    preg_match_all('/

  • (?!/siU',$content,$matches);

    乔丹,可是可以了.但是有可以不用U,也弄出来的可能性吗.

    preg_match_all('/

  • (?!/si',$content,$matches);

    preg_match_all('/

  • (?!/si',$content,$matches);
    牛,不愧是23号.
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