Java 测试包不存在 [英] Java Test package does not exist

问题描述

早上好，我有 /home

class Test {
    public static void main(String[] args) {
        prog.io.ConsoleOutputManager out=new prog.io.ConsoleOutputManager();
        pack1.A a=new pack1.A();
        out.println(a.toString());
    }
}

这给了我错误:

Test.java:3: error: package prog.io does not exist
prog.io.ConsoleOutputManager out=new prog.io.ConsoleOutputManager();
^
Test.java:3: error: package prog.io does not exist
prog.io.ConsoleOutputManager out=new prog.io.ConsoleOutputManager();
^
Test.java:5: error: package pack1 does not exist
pack1.A a=new pack1.A();
^
Test.java:5: error: package pack1 does not exist
pack1.A a=new pack1.A();
^
4 errors

pack1、pack2 和 prog.io 也在 /home 中......为什么它没有没找到吗?

pack1, pack2 and prog.io are in /home as well..Why it doesn't find them?

推荐答案

请确保您已设置类路径，以便它可以找到您在代码中使用的包.

Please make sure that you have set the classpath such that it can find the packages that you are using in your code.

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