Home Backend Development PHP Tutorial 如何用正则提取href、title、和span中的时间值

如何用正则提取href、title、和span中的时间值

Jun 13, 2016 pm 01:37 PM
gt href lt quot span

怎么用正则提取href、title、和span中的时间值

  • 五大途径2011-09-21




    ------解决方案--------------------
    /
  • (.*?)(.*?)/


    ------解决方案--------------------
    preg_match('#
  • 五大途径(.*)#s',$str,$m);
    echo $m[1]; //href中的值
    echo $m[2]; //titile中的值
    echo $m[3]; //span中的值
    ------解决方案--------------------
    “/”需要转义。
    “"”也需要。
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