这篇文章主要介绍了PHP中余数、取余的妙用,这个是在WEB开发中一个经常使用的小技巧,不管是在表格、ul、li或者是换行等HTML处理中,需要隔几行换行,隔几行加入ul
$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~
,Statement
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