求一正则表达式问题.

Question

preg_replace("/^Date:[.]+\+0800/ms",   "",   $mailcontent[0]); 
仍然不行

Answer 1

$mailcontent[0]是什么样子，你想要什么结果？

Answer 2

下面是$mailcontent[0]的内容
From: [email protected] <>
Message-Id: 
To: <[email protected]>
Date: Mon, 04 Dec 2006 12:00:49 +0800
Subject: 警告: 发送有困难
Content-type: multipart/report; report-type=delivery-status; boundary=aimc
X-AIMC-AUTH: (null)
X-AIMC-MAILFROM: (null)
X-Auto-Forward: [email protected]

Answer 3

preg_replace("/^Date:[.]+\+0800/",   "",   $mailcontent[0]); 中括号去掉~~