aptana 裡匯入現有的project：

Click on File

1. Select Import from the dropdown menu
2. Select the General tab and open it, you will see the option Existing Folder as New Project
3. Select it and click on Next
4. On the next page select the folder where you have the old project files, name the new project(if you want to change it). You can also select the languages that you have used on the project.
5. Click Finish and you are set to go.

來源：http://stackoverflow.com/questions/1662972/aptana-eclipse-how-do-i-make-a-project-that-uses-existing-files-on-my-filesyste