[PerlChina] 求助如何可以读取邮箱中邮件啊

Mike.G hylinux at gmail.com
Wed Feb 20 20:59:50 PST 2008


你这个有些不对。
recv是针对udp或者是紧急数据的。
tcp应该是联上去,然后直接像读文件一样读就可以了。




在08-2-19,Steven Zhu <stevenzyk at gmail.com> 写道:
>
> perl不熟,最近有空开始尝试用IO::Socket模块建立通讯
> 碰到问题server和client端可以建立连接,但是server端收不到client发的数据
> 请帮忙看看是哪里出了问题啊?
> server code:
> use IO::Socket;
> $sock = new IO::Socket::INET (LocalAddr => 'software01',
>                               LocalPort => 4455,
>                               Proto     => 'tcp',
>                               Listen    => 5);
> die "$!" unless $sock;
> $success_accept = $sock->accept();
> $receive = $sock->recv($data,100,0);
>
> client code:
> use IO::Socket;
> $sock = new IO::Socket::INET (PeerAddr => 'software01',
>                               PeerPort => 4455,
>                               Proto    => 'tcp');
> die "$!" unless $sock;
> $success_send = $sock->send("asdf") or print "connection closed at other
> end";
>
>
> 在08-1-31,tiger peng <tigerpeng2001 at yahoo.com> 写道:
> >
> >  Be careful! Someone else may 监听你的请求/密码.
> >
> > ----- Original Message ----
> > From: truncatei <truncatei at gmail.com>
> > To: china-pm at pm.org
> > Sent: Wednesday, January 30, 2008 9:47:08 PM
> > Subject: Re: [PerlChina] 求助如何可以读取邮箱中邮件啊
> >
> > Perl可以写服务器程序的,看看IO:Socket模块。
> >
> >    1. 在服务器上创建一个服务器进程,一直监听来自某个端口的请求
> >    2. 客户端发起请求,连接到步骤1中使用的端口,连接成功后发送一些数据,比如密码和需要执行的命令
> >    3. 服务器端收到客户的请求数据,验证密码,通过system调用执行命令,返回状态给客户端,如果可以取到运行后的结果数据,返回数据
> >    4. 数据传输格式自己定义,客户端和服务器都遵守约定就好
> >
> >
> > 2008/1/31 Steven Zhu <stevenzyk at gmail.com>:
> >
> > > 这样的话太麻烦了,你所说的监听这个如何做哪,是否可以提供个思路或者例子啊?
> > > perl不是很熟,呵呵,谢谢!
> > >
> > >
> >
> >
> >
> > --
> > 如果觉得无聊,您不妨访问Google Reader消遣 http://www.google.com/reader/view
> > 要尝试黑版本Google,请访问
> > http://www.google.com/custom?q=&sa=Search&client=pub-4021907304270164&forid=1&channel=7519554017&ie=UTF-8&oe=UTF-8&cof=GALT%3A%23FF9900%3BGL%3A1%3BDIV%3A%230033FF%3BVLC%3ACC9900%3BAH%3Acenter%3BBGC%3A000000%3BLBGC%3A000000%3BALC%3AFFFFFF%3BLC%3AFFFFFF%3BT%3ACCCCCC%3BGFNT%3A33CC00%3BGIMP%3A33CC00%3BFORID%3A1%3B&hl=en
> >
> >
> > -----Inline Attachment Follows-----
> >
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> >
> >
> >
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>
>
>
> --
> BR
> Steven.zhu
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