bless 概念

<pre name="code" class="sql">bless 以一个普通的指向数据结构的引用参数。它将会把那个数据结构(注意,不是引用本身)

标记为属于某个特定的包,于是这样就赋予了它更强大的功能。
$VAR1 = bless( {
                 'ChatRoomName' => 'xx',
                 'FromId' => '@7a22e69a81cf62530b15f8e7e841d0e6',
                 'Type' => 'chatroom_message',
                 'MsgType' => 'text',
                 'ChatRoomUin' => 0,
                 'FromUin' => 265934395,
                 'TTL' => 5,
                 'ToId' => '@97e34894afab67639895cf602c047a409dabe1e1a4642575779
36bb9419444bd',
                 'ToUin' => 164192082,
                 'MsgClass' => 'recv',
                 'ChatRoomId' => '@@9b3ab7beb8fd62a3ca10f5488c043e909e7e487a3587
65846427dbdce75df0cf',
                 'CreateTime' => 1451976072,
                 'ToNickName' => '我',
                 'FromRemarkName' => undef,
                 'ToRemarkName' => undef,
                 'FromNickName' => 'Live',
                 'Content' => '温金 138xx851720',
                 'MsgId' => '4126696994516150912'
               }, 'Weixin::Message::Recv' );


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