[英]regex in php for finding words
i want code for the following example.... 我想要以下示例的代码....
example.... 例....
$words = "The sculpture was selected during a design competition. After
Kapoor's design was chosen, numerous technological concerns regarding
the design's construction and assembly arose, in addition to concerns
regarding the sculpture's upkeep and maintenance. Various experts were
consulted, some of whom believed the design could not be implemented.
Eventually, a feasible method was found, but the sculpture's construction
fell behind schedule. It was unveiled in an incomplete form during the
Millennium Park grand opening celebration in 2004, before being concealed
again while it was completed. Cloud Gate was formally dedicated on
May 15, 2006, and has since gained considerable popularity, both
domestically and internationally.";
just i searched the words are "design some grand park" 我搜索的单词是“设计一些大公园”
i need first thirty words from the search word. 我需要搜索词中的前三十个词。 like google search result page.....
像google搜索结果页面.....
thanks 谢谢
如果您想像真正的搜索引擎一样,您可能会对Sphinx API感兴趣。
use preg_match_all , the last parameter gives you the result depending upon the pattern provided. 使用preg_match_all,最后一个参数根据所提供的模式为您提供结果。 You can provide a constant string instead of a regex pattern!
您可以提供常量字符串而不是正则表达式模式!
声明:本站的技术帖子网页,遵循CC BY-SA 4.0协议,如果您需要转载,请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.