JNA(Java Native Access )提供一组Java工具类用于在运行期动态访问系统本地库(native library:如Window的dll)而不需要编写任何Native/JNI代码。(JNA(Java Native Access) provides a set of Java utility classes for dynamic Access to the system's Native library (such as Windows DLL) in the runtime

JNA（Java Native Access ）提供一组Java工具类用于在运行期动态访问系统本地库（native library：如Window的dll）而不需要编写任何Native/JNI代码，JNA测试亲测可用(JNA Java Native Access Provides a set of Java tool classes to dynamically access system local libraries during runtimenative library:Window d