java获取jar包执行路径

参考：https://stackoverflow.com/questions/320542/how-to-get-the-path-of-a-running-jar-file

String path =  this.getClass().getProtectionDomain().getCodeSource().getLocation().getPath();
String decodedPath = URLDecoder.decode(path, "UTF-8");

原文：https://www.cnblogs.com/144823836yj/p/15228381.html