我有一个foreach:
foreach (range('A', 'Z') as $char) {
echo "<a href=\"#$char\">$char</a>";
}
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如何将此组合并首先通过0-9进行搜索?
谢谢!
尝试:
foreach(array_merge(range(0, 9), range('A', 'Z')) as $char) {
echo $char;
}
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