Intellij“找不到或加载主类”

Question

我安装了intellij，但它一直给我错误：

Could not find or load main class sample.Main

我检查了许多类似问题的答案，但没有一个奏效。我尝试运行的程序：

package com.company;

public class Main {

    public static void main(String[] args) {
        System.out.printf("hello");
    }
}

未创建“Out”文件夹。intellij在展开“...”后使用的完全运行命令

“C:\Program Files\java\jdk1.8.0_181\bin\java.exe”“-javaagent:E:\Program Files\JetBrains\IntelliJ IDEA Community Edition 2018.2.1\lib\idea_rt.jar=51072:E:\Program Files\JetBrains\IntelliJ IDEA Community Edition 2018.2.1\bin”-dfile.encoding=utf-8-classpath“C:\Program Files\java\jdk1.8.0_181\jre\lib\charsets.jar；C:\Program Files\Java\jdk1.8.0_181\jre\lib\deploy.jar；C:\Program GE-64.jar；C:\Program Files\java\jdk1.8.0_181\jre\lib\ext\cldrdata.jar；C:\Program Files\java\jdk1.8.0_181\jre\lib\ext\dnsns.jar；C:\Program Files\java\jdk1.8.0_181\jre\lib\ext\jaccess.jar；C:\Program Files\java\jdk1.8.0_181\jre\lib\ext\jfxrt.jar；C:\Program Files\java\jdk1.8.0_181\jre\lib\ext\localedata.jar；C:\Program ext\nashorn.jar；C:\Program Files\java\jdk1.8.0_181\jre\lib\ext\sunec.jar；C:\Program Files\java\jdk1.8.0_181\jre\lib\ext\sunjce_provider.jar；C:\Program Files\java\jre\lib\ext\sunmscapi.jar；C:\Program Files\java\jdk1.8.0_181\jre\lib\ext\sunmscapi.jar；C:\Program Files\java\jdK1.8.0_181\jre\lib\ext\sunpkcs11.jar；C:\Program Files\java\jdk1.8.0_181\jre\lib\ext\zipfs.jar；C:\Program Files\java\jdk1.8.0_181\jre\lib\javaws.jar；C:\Program Files\java\jdk1.8.0_181\jre\lib\jce.jar；C:\Program Files\java\jdk1.8.0_181\jre\lib\jfxswt.jar；C:\Program Files\java\jdk1.8.0_181\jre\lib\jfxswt.jar；C:\Program\jre\lib\jsse.jar；C:\Program Files\java\jdk1.8.0_181\jre\lib\management-agent.jar；C:\Program Files\java\jdk1.8.0_181\jre\lib\plugin.jar；C:\Program Files\java\jdk1.8.0_181\jre\lib\resources.jar；C:\Program Files\java\jdk1.8.0_181\jre\lib\rt.jar“com.canpany.main”

Answer 1

当然，这只是一个工作周围。我想我的intellij有问题，因为它总是使用错误的iml文件为所有新项目。