设置软件的到期日期 [英] setting expiry date for a software

问题描述

亲爱的朋友
您能帮我找出软件的设置有效期限吗?
应从限定的日期中扣除该天软件运行的每一天.
希望您能帮助我

Dear friend
could you please help me to findout setting expiry date for a software.
when each day when the software run that day should be deducted from the limited days.
hope u will help me

推荐答案

您可能想在CP中阅读本文.

应用程序试用版 [

You may want to read this article in CP.

Application Trial Maker[^]

您可以存储加密的安装日期，并使用LicenseManager类实施验证逻辑.

http://msdn.microsoft.com/en-us/library/system.componentmodel. licensemanager.aspx [ ^ ]

License Manager类提供了实现许可证逻辑的模板.

或者，您可以使用Walterhevedeich告知的现成解决方案.

You can store the encrypted installed date and use the LicenseManager class to implement the validating logic.

http://msdn.microsoft.com/en-us/library/system.componentmodel.licensemanager.aspx[^]

License Manager class provides a template to implement license logic.

Or you can use the ready made solutions available as Walterhevedeich informed.

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