Java - 如何使用 Java Eclipse 编译单个文件
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Java - How to Compile a single file with Java Eclipse
提问by madhu131313
I am trying to compile one file in a java project, but I am seeing other result (result of another file ) in console. I even tried Ctrl+ F11but the same thing happened
我正在尝试在 java 项目中编译一个文件，但我在控制台中看到了其他结果（另一个文件的结果）。我什至尝试过Ctrl+F11但同样的事情发生了
In the dropdown of Run button of Java I am not finding the current file name but if I start a new project and run the file it is compiling. Note:I am a beginner in Java.
在 Java 的运行按钮的下拉菜单中，我没有找到当前文件名，但是如果我启动一个新项目并运行它正在编译的文件。注意：我是 Java 的初学者。
采纳答案by Axel
Your class has to define a public static void main(String[] args)method. Then find the Java file in the project explorer, right-click on it, and choose "run as Java application".
你的类必须定义一个public static void main(String[] args)方法。然后在项目资源管理器中找到 Java 文件，右键单击它，然后选择“作为 Java 应用程序运行”。
回答by Java42
In addition to the info in the answer already selected, others having this or a similar problem should chech the "Run Configurations" panel to make sure the setting are correct for the app you are launching. Check
除了已选择的答案中的信息外，其他遇到此问题或类似问题的人应检查“运行配置”面板，以确保您启动的应用程序的设置正确。查看
