【发布时间】:2011-12-21 00:09:35
【问题描述】:
我想从中获得一些价值:
$bounds = '((-34.41859810454894, 150.5594567718506), (-34.375112955999064, 150.74124617004395))';
我的目标是将四个数字中的每一个都列为自己的变量:
$swla = -34.41859810454894;
$swlo = 150.5594567718506;
$nela = -34.375112955999064;
$nelo = 150.74124617004395;
这是我糟糕的破解尝试:
$pieces = explode("),", $bounds);
var_dump($pieces); //array(2) { [0]=> string(39) "((-34.41859810454894, 150.5594567718506" [1]=> string(43) " (-34.375112955999064, 150.74124617004395))" }
echo '<br />';
$sw = trim(substr($pieces[0], 2));
echo $sw .'<br />'; //-34.41859810454894, 150.5594567718506
$ne = trim(substr($pieces[1], 2), " ) ");
echo $ne.'<br />'; //-34.375112955999064, 150.74124617004395
$sw = explode(",", $sw);
var_dump($sw); //array(2) { [0]=> string(18) "-34.41859810454894" [1]=> string(18) " 150.5594567718506" }
echo '<br />';
$ne = explode(",", $ne); //array(2) { [0]=> string(19) "-34.375112955999064" [1]=> string(19) " 150.74124617004395" }
var_dump($ne);
echo '<br />';
谢谢
【问题讨论】:
标签: php google-maps trim explode