Regular expression examples convert dates in mm/dd/yyyy format to YYYY-MM-DD format _php tutorial

Source: Internet
Author: User
Tags ereg

Regular expressions

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if (Isset ($date)) {
if (Ereg ([0-9]{1,2})/([0-9]{1,2})/([0-9]{4}), $date, $regs)) {
echo $regs [0]. The result of the conversion is: ". $regs [3]. "-" . $regs [1]. "-" . $regs [2];
} else {
echo "$date date format is wrong!
";}}? >

http://www.bkjia.com/PHPjc/531918.html www.bkjia.com true http://www.bkjia.com/PHPjc/531918.html techarticle The regular expression returns the list if (Isset ($date)) {if (Ereg ("([0-9]{1,2})/([0-9]{1,2})/([0-9]{4})", $date, $regs)) {echo $regs [0]. The result of the conversion is: ". $regs [3]. "-" . $reg ...

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