通用QQ聊天对话框实现

<A HREF="tencent://message/?Menu=yes&uin=这里替换为要对话的qq号码&Site=5173&Service=300&sigT=45a1e5847943b64c6ff3990f8a9e644d2b31356cb0b4ac6b24663a3c8dd0f8aa12a595b1714f9d45">QQ对话框</A>