PHP utility function Sharing removal redundant 0,php utility function sharing _php Tutorial

PHP utility function Sharing remove redundant 0,php utility function sharing

The code is simple and easy, and it's not much of a nonsense.

Copy the Code code as follows:
/**
* Remove the excess 0
*/
function Del0 ($s)
{
$s = trim (strval ($s));
if (Preg_match (' #^-?\d+?\.0+$# ', $s)) {
Return Preg_replace (' #^ (-?\d+?) \.0+$# ', ' $ ', $s);
}
if (Preg_match (' #^-?\d+?\.[ 0-9]+?0+$# ', $s)) {
Return Preg_replace (' #^ (-?\d+\.[ 0-9]+?) 0+$# ', ' $ ', $s);
}
return $s;
}

Small partners to expand freely, can do a lot of things, I hope you can like.

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