我想從「字符串2015-08-20」只提取日期部分。preg_replace 變成數字
$original = "string 2015-08-20";
// Trying to remove all but numbers and dashes
$date = preg_replace("#[^0-9-]#iu", '', $original);
// Expecting "2015-08-20"
echo $date;
// But ends up with "1602015-08-20"
爲什麼我會在我的字符串前得到「160」?
'$ date = preg_replace(「#^。*?;#」,'',$ original);' –
[** norepro **](https://3v4l.org/FILIUe) – Rizier123