如何自动从＆QUOT发送打印作业;云计算＆QUOT;服务器打印机？ [英] How to automatically send print job from "Cloud" server to printer?

问题描述

一个画面应该是值得一1000字，让我们看看是否可以缩短这个帖子了一下......基本上，我在寻找到如何的网络上运行codeA解决方案云中的服务器，将打印命令发送到办公室1个（标签打印机）中的打印机。

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).

打印作业确实是ASP.NET Web应用程序中的工作流的一部分，我想如果可能的话让所有的code的单个应用程序中。我怎么能去这样做？

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?

为了安全起见，我应该避免创建从云，并在云被用来向下推命令提取数据厅1中的一个新的应用程序。我真的从ASP.NET应用程序中的code的立场看这一点，也有可能超越到更多的打印机上serverfault /超级用户问题。我会保存为未来的问题，虽然有

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.

推荐答案

从编码的角度看，首先是框架3.0版本，有的 System.Printing 命名空间，它提供了类打印作业发送到本地，远程或专用打印机设备。特别是，兴趣班可能是 PrinServer ， 打印队列 和的 打印标签 。

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.

有关之前3.0框架的版本，可以使用的后台处理程序API函数来完成similiar任务。您可以在 pinvoke.net 。

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.

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