你可以阻止你的PHP代码像JavaEE和.NET一样交付给你的客户端吗？

Can you stop your PHP Code from being delivered to your Client just like JavaEE and .NET? As in JavaEE we can compile all our classes into .class extensions and all .jsp pages calling backend (business logic) beans can access those pages while no person can acccess or alter it.Can you stop your PHP Code from being delivered