【发布时间】:2019-10-26 10:44:37
【问题描述】:
数组 ( [0] => 数组 ( [trigger] => E [alttext] => C ) [1] => 数组 ( [trigger] => F [alttext] =>D ) )
foreach ($trigger as $tdata) {
$tr = $tdata['trigger'];
$ttext = $tdata['alttext'];
$text= str_replace($tr, $ttext, 'A B E F');
//If im echo this result then result is
Result = A B C F A B E D
}
还有:
foreach ($trigger as $tdata) {
$tr = $tdata['trigger'];
$ttext = $tdata['alttext'];
$text= str_replace($tr, $ttext, 'A B E F');
}
//If im echo this result then result is
Result = A B E D
但我想显示A B C D
提前致谢!
【问题讨论】:
标签: php regex preg-replace-callback