QT商业版与非商业版初学者许可证 [英] QT commercial vs. non-commercial license for beginner

问题描述

QT许可似乎是反学习的，因为afaik您使用其开发的任何东西都只有在整个开发是在使用商业广告的情况下进行的，并且该商业化只有许可证.

The QT licensing seems very anti-learning, because afaik anything you develop with it can only be commercial if and only if its entire development was done while using a commercial license.

除了道德之外，如果您是QT的新手，请使用非商业许可证来解决它(因为您当时显然不知道您是否可以做一些商业上可行的事情)，但最终会遇到一些困难原型可能是商业产品的重要垫脚石，然后您购买了商业许可证，QT是否可以告诉您是否合并了在获得商业许可证之前开发的零件?

Ethics aside, if you're new to QT, play around with it using the non-commercial license (since you obviously wouldn't know at that point if you could do something commercially viable) but you end up developing some rough prototype that might be a worthwhile stepping stone to a commercial product, and then at that point you buy a commercial license, could QT tell if you incorporate parts which were developed before having the commercial license?

推荐答案

LGPL版本现已全部更改，您甚至可以免费获得Visual Studio集成工具.

That's all changed now with the LGPL version, you even get the Visual studio integration tools for free.

获得商业许可的唯一原因是您需要商业支持还是要在嵌入式平台(如手机)上运输

The only reason for the commercial license is if you need commercial support or you are shipping on an embedded platform like a cellphone

正如SigTerm所指出的那样，如果您想对Qt核心进行更改并且不将这些更改退还给诺基亚，则确实需要商业许可.

As SigTerm points out, you do need the commercial license if you want to make changes to the Qt core and NOT return those changes to Nokia.

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