如何保护按许可证销售的 Web 应用程序免遭盗版？
是的，我正计划出售我制作的网络应用程序。我知道我永远无法阻止人们复制文件并共享它们，但是我该如何放置可以提醒我使用情况的代码片段呢？
我知道有人有足够的动力最终会破解它..我只是对可能的解决方案感兴趣（尤其是使用 php）。
谢谢你们！
So yea, i'm planning on selling a web application i've made. I know i could never stop people from copying files and sharing them, but how would i go about placing pieces of code that could alert me of usage?
I know someone motivated enough will eventually crack it.. i'm just interested in the possible solutions(using php, especially).
Thanks guys!
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你所说的类似于商业软件中的木马。为什么有人愿意付费购买向网络发送监控信标的软件？
相反，您可以简单地销售带有许可方案的软件并提供需要有效许可证的服务。这样，窃取您软件的人就无法获得安全补丁、支持或升级以及其他好处。如果您没有准备好支持您要销售的软件的企业，那么您此时可能还没有准备好销售您的软件。
What are you talking about is analogous of a trojan into commercial software. Why would anybody pay for software that sends monitoring beacons out to the web?
Instead you could simply sell the software with a licensing scheme and provide services that require valid licenses. That way people who steal your software cannot obtain security patches, support, or upgrades, and other goodies. If you do not have a business ready to support the software you are about to sell then you may not be ready to sell your software at this time.
尝试 Zend Guard
Try Zend Guard
Zend Guard 的一个更便宜的替代方案是 IonCube
A less expensive alternative to Zend Guard is IonCube
@奥斯汀切尼
我会为此超越他。我不建议您加密您的软件，也不建议对其进行混淆。
这将剥夺您的用户的自由。你为什么不像IPB那样做呢？致电每一个托管您的非法软件的主机:)
@Jeff
您将需要一个主机。在 google 上搜索 ping。
在脚本中隐藏 ping 脚本并让它 ping 您的服务器脚本，您可以记录 IP 和域吗？
@austin cheney
I will top him for that. I don't recommend you encrypting your software, nor OBfuscate it.
This will take freedom away from your user. Why don't you just do like IPB? Call every hosting that host your illegal software :)
@Jeff
You will need a host. Search for pinging on google.
Hide the ping script in your script and let it ping your server script which you can record the IP and Domain?