Java获取路径

// /E:/gitSources/myBlog/SpringBoot/target/classes/
注意把最前面的/去掉
String path = Thread.currentThread().getContextClassLoader().getResource(“”).getPath();
String path1 = getClass().getResource(“/“).getPath();
String path2 = this.getClass().getClassLoader().getResource(“”).getPath();
String path3 = Blog.class.getResource(“/“).getPath();

// E:\gitSources\myBlog\SpringBoot
项目路径
String rootPath = System.getProperty(“user.dir”);

// com.myblog.domain
maven结构Java目录下的第一层
String path4 = Blog.class.getPackage().getName();
path4 = path4.replace(“.”, “/“);
// 获取某个类在classPath中的路径 注意删除/
// /E:/gitSources/myBlog/SpringBoot/target/classes/com/myblog/domain
String path0 = Thread.currentThread().getContextClassLoader().getResource(path4).getPath();

// Blog
String path5 = Blog.class.getSimpleName();

// com.myblog.domain.Blog
String path6 = Blog.class.getName();