java中获取路径的方法

在class获取路径的方法，getResource有没有“\”的区别

System.out.println("" + this.getClass().getResource("").getPath());

video/software/JavaWorkspace/java_web_test/out/artifacts/java_web_test_war_exploded/WEB-INF/classes/cn/xx/dao/



System.out.println("" + this.getClass().getResource("/").getPath());

video/software/JavaWorkspace/java_web_test/out/artifacts/java_web_test_war_exploded/WEB-INF/classes/

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