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文章缩列问题

WBOY
Release： 2016-06-23 14:14:21
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我用的是wordpress博客，我在后台写一个文章，比如有1W字，发表后，文章就在首页显示1W字，能有什么办法让他只显示一两百字，然后尾末有个【详细】，这样首页就美观些。


回复讨论(解决方案)

那你就截取前一两百字就是了

substr(string,start,length)

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文章缩列问题
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