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正则采集有关问题，求解

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Release： 2016-06-13 12:35:40
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正则采集问题，求解，在线等
目标页：http://www.weather.com.cn/weather/101070101.shtml

查看其网页源码，想得到425行的数据，即“今天是2013年10月16日 星期三 农历九月十二”和621行“沈阳天气预报 (2013-10-16 18:00发布)" 和641行～765行之间主要数据。用图表示一下，见下图：


另外我自己写的一条规则，试着取了下这样的数据"沈阳天气预报 (2013-10-16 
          11:00发布)"但输入后为空数组，求指导！多谢！

Related labels：
class nbsp weather
source：php.cn
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