eclipse里写好的小Java程序怎么导出可运行的小程序?

2024-11-18 11:22:56
推荐回答(5个)
回答1:

1、打开eclipse,点击File->New->Project,选择java->java project,效果如图所示

2、在project name栏输入工程名称,如“Helloworld”,点击Finish

3、在左边的project explorer中可以找到新建的Helloworld工程,点开工程,找到src,右键,点击New->class

4、出现如图所示界面,在name栏输入类名,点击Finish

5、在创建好的Helloworld.java文件中可写入如图所示的代码

6、点击下图中中间的那个绿色的按钮执行文件

7、出现如图所示的窗口,点击ok

8、在下面的窗口中可以看到输出了“helloworld”,程序执行成功

  1. 导入项目。当下载了包含Eclipse 项目的源代码文件后,我们可以把它导入到当前的Eclipse 工作区然后编辑和查看。点击菜单File > Import,然后在弹出的Import 对话框中展开General目录,选择Existing Projects into Workspace,接着点击Next 按钮。当选中单选钮Select root directory:时可以点击Browse…按钮选中包含项目的文件夹,如果包含项目的话就可以在中间的Projects 列表框中显示;而当选中单选钮Select archive file:时可以点击Browse…按钮选中包含项目的ZIP 压缩包,如果包含项目的话就可以在中间的Projects列表框中显示。最后点击Finish 按钮就可以导入项目并打开了。

  2. 导出项目 。点击菜单File > Export,然后在弹出的Export 对话框中展开General 目录,选择Archive File,接着点击Next 按钮。然后在To archive file:输出框中选中要保存的文件名,一般写成项目名.zip,然后点击Finish 按钮即可导出当前项目。还有一种方式是手工打包,用WinRAR 或者WinZIP 等工具都可以。

回答2:


可以导出为可执行的jar文件,但是需要对方电脑上装有java环境,然后通过java -jar 运行

回答3:

程序右键-导出-Java文件-jar 接下来傻瓜式操作 如果你电脑上装了jre 直接双击生成的Jar文件就OK

回答4:

你说的是打包成exe吗?
1.先把程序打包成jar文件(eclipse自带这功能)
2.推荐打包工具exe4j ,按步骤把jar打包成exe文件

ps : 可参考 http://www.cnblogs.com/icewee/articles/2073203.html

回答5:

exe4j将java程序生成exe
http://jingyan.baidu.com/article/4f34706ed6fa0de387b56dcc.html

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