如何从“云”自动发送打印作业。服务器到打印机？
图片应该是1000个字，所以让我们看看是否可以缩短这篇文章...基本上，我正在研究如何编码的解决方案，运行在Web服务器上将向办公室1（标签打印机）内的打印机发送打印命令的云。
A picture is supposed to be worth a 1000 words, so let's see if that can shorten this post up a bit... Essentially, I'm looking into "how" to code a solution that runs on the web server within the cloud that will send a print command to a printer within office 1 (label printer).
打印作业实际上是ASP.NET Web应用程序中的工作流程的一部分，我希望尽可能将所有代码保留在单个应用程序中。
The print job is really part of work flow within the ASP.NET web application and I would like to keep all of the code within a single application if possible. How can I go about doing this?
由于安全性，我应该避免在Office 1中创建一个新的应用程序，从云中提取数据并拥有云 用于向下推命令。我真的在ASP.NET应用程序的代码立场看这个，也可能超越更多的打印机上的服务器故障/超级用户问题。
Due to security, I should avoid creating a new application within Office 1 that pulls data from the "cloud" and have the "cloud" be used to push the command downward. I'm really looking at this from a code standpoint within the ASP.NET app and also potentially transcending into more of a serverfault/superuser question on the printer. I'll save that for a future question there though.
从编码的角度看，从框架的3.0版本开始， http://msdn.microsoft.com/en-us/library/ms574466.aspx =nofollow noreferrer> System.Printing 命名空间，其提供将打印作业发送到本地，远程或专用打印机设备的类。特别地，感兴趣的类可以是 PrinServer ， PrintQueue 和 PrintTicket 。
From a coding perspective, starting with version 3.0 of the framework, there is the System.Printing namespace, which provides classes for sending print jobs to a local, remote, or dedicated printer appliance. In particular, classes of interest may be PrinServer, PrintQueue, and PrintTicket.
对于3.0之前的框架版本，请使用假脱机程序API函数完成类似任务。您可以在 pinvoke.net 找到一些pinvoke签名。
For versions of the framework prior to 3.0, you can use the spooler api functions to accomplish similiar tasks. You can find some pinvoke signatures at pinvoke.net.