用Vim编辑文件时出现E325: ATTENTION错误的解决方法

当用Vim编辑一个文件时出现下列错误

[root@zabbix ~]# vim /usr/local/msmtp/etc/msmtprc

E325: ATTENTION

Found a swap file by the name "/usr/local/msmtp/etc/.msmtprc.swp"

owned by: root  dated: Thu May 22 15:47:09 2014

file name: /usr/local/msmtp/etc/msmtprc

modified: YES

user name: root  host name: zabbix.clvn.com.cn

process ID: 3122

While opening file "/usr/local/msmtp/etc/msmtprc"

dated: Thu May 22 15:44:52 2014

(1) Another program may be editing the same file.

If this is the case, be careful not to end up with two

different instances of the same file when making changes.

Quit, or continue with caution.

(2) An edit session for this file crashed.

If this is the case, use ":recover" or "vim -r /usr/local/msmtp/etc/msmtprc"

to recover the chan