%s是什么意思
<?$name="张三";
$money1=68.75;
$money2=54.35;
$money=$money1+$money2;
echo sprintf("%s有%01.2f",$name,$money);
?>
请问。这里的%s与%01.2f分别代表什么意思呢??
2008-12-12 23:33
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2008-12-16 18:23