http://jackxiang.com/index.php zh-cn http://jackxiang.com/post// jack <xdy108@126.com> Thu, 28 Apr 2011 03:26:47 +0000 http://jackxiang.com/post//

参考代码：
<?php //$num = 12345678.9; //$num = 12345678; //echo   number_format($num,   0,   "",   ","); //--------------------------------------------- echo str_pad("30",7,"0",STR_PAD_RIGHT); echo str_pad("30",7,"0",STR_PAD_LEFT); echo sprintf("%010d",30); echo sprintf("%-010s",30); ?>

备注：膘哥喜欢：str_pad：str_pad(strval(30),10);其他兄弟口味不一，有sprintf，来源与C的写法等。

PHP str_pad()函数中断处理地址信息泄露漏洞:
http://www.nsfocus.net/vulndb/15147 ]]> http://jackxiang.com/post//#blogcomment <user@domain.com> Thu, 01 Jan 1970 00:00:00 +0000 http://jackxiang.com/post//#blogcomment