Java开发技术JNI调用本地动态库的开发流程

调用

// 演示中模拟第3方的动态库extern \"C\

Lib4JNI.c

Lib2Invoke.c

TestJNI.h

/* DO NOT EDIT THIS FILE - it is machine generated */#include <jni.h>/* Header for class TestJNI */#ifndef _Included_TestJNI#define _Included_TestJNI#ifdef __cplusplusextern \"C\

javac TestJNI.java

javah TestJNI`

TestJNI.java

Lib4JNI.dll

TestJNI.class

VS 2022生成

Lib2Invoke.dll

x:>java TestJNI200