PHP中余数、取余的妙用，php余数妙用_PHP教程

PHP中余数、取余的妙用，php余数妙用

$value){
$key=$key+1;
if($key%2==1){echo '

';} ?> ';} }; ?>

second_one

 $value){
$key=$key;
if($key%3==0){echo '

';} ?> ';} }; ?>

大家可以运行以后查看结果并分析其巧妙之处~

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