是否可以使用正则表达式替换进行聚合。
IE
输入:
Experience <tag>Nikon</tag>'s new <tag>Advanced</tag> <tag>Scene</tag>
<tag>Recognition</tag> <tag>System</tag> featuring a 91,000 pixel <tag>RGB</tag> light
meter capable of rendering unprecedented levels of accuracy to <tag>AF</tag>,
<tag>AE</tag>, i <tag>TTL</tag> flash <tag>control</tag>, <tag>face</tag>
<tag>recognition</tag> and auto <tag>white</tag> <tag>balance</tag>.
结果:
Experience <tag>Nikon</tag>'s new <tag>Advanced Scene Recognition System</tag>
featuring a 91,000 pixel <tag>RGB</tag> light meter capable of rendering unprecedented
levels of accuracy to <tag>AF</tag>, <tag>AE</tag>, i <tag>TTL</tag> flash
<tag>control</tag>, <tag>face recognition</tag> and auto <tag>white balance</tag>.
它正在尝试聚合由空格分隔的连续 <tag> 节点。