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是否有相当于我的SQL的实验室?
原标题:Is there a php equivalent to mySQL s IN?

在我的SQL中,如果我想拉出一栏价值等于若干价值之一的记录,我可以这样说:

SELECT * FROM myTable WHERE myColumn IN(1,5,7)

是否唯一能与OR一道在PHP中完成类似内容的方法?

if($category == 1 || $category == 5 || $category == 7) {
   // do something
}
最佳回答

见http://us3.php.net/manual/en/Function.in-array.php。

E.g.:

$list = array(1, 5, 7);
if (in_array($category, $list)) {
  // do something
}

或者,更紧的是:

if (in_array($category, array(1, 5, 7))) {
  // do something
}
问题回答

Sure in_array, i.e

if( in_array( $category, array( 1, 5, 7 ) ) ) {

是, http://php.net/manual/en/Function.in-array.php“rel=“nofollow”>in_array 。

如果有面面面面面面面面面面面面面面面面面,你就可以检查价值。

$categories =array(1,5,7);
if (in_array($category, $categories))
{
  //do stuff
}




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