本文介绍如何打印调用堆栈进行go代码的调试. 打印堆栈使用的runtime package中的Stack()函数 func Stack(buf []byte, all bool) int Stack formats a stack trace of the calling goroutine into buf and returns the number of bytes written to buf. If all is true, Stack formats stack traces of
一.首先是java运行环境的搭建,到官网下载java jdk安装即可(注意要修改环境变量).还可以顺便安装eclipse. 二.编写java代码,文件名HelloWorld.java public class HelloWorld { public native void displayHelloWorld(); public static void main(String[] args) { HelloWorld hw = new HelloWorld(); hw.displayHelloWo