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PHP code to replace parameter variables in URL

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2016-07-25 09:04:21869browse
  2. /**
  3. * Set a certain parameter in the URL to a certain value
  4. * link: bbs.it-home.org
  5. * date: 2013/2/27
  6. */
  7. function url_set_value($url,$key,$value)
  8. {
  9. $a=explode('?',$url);
  10. $url_f=$a[0];
  11. $query=$a[1];
  12. parse_str($query,$arr);
  13. $arr[$key]=$value;
  14. return $url_f.'?'.http_build_query($arr);
  15. }
  16. ?>
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