您创建一个项目，例如：

  IWorkspace workspace = ResourcesPlugin.getWorkspace（）; 

 IProject project = workspace.getRoot（）。getProject（name）; 

 IProjectDescription projectDesc = workspace.newProjectDescription（name）; 

 projectDesc.setLocation（null）; //使用默认位置

 // TODO添加任何性质，构建者，...需要项目描述

 project.create（projectDesc，progress monitor）; 

 project.open（progress monitor）; 

 // TODO创建任何您想要的文件夹和文件
 

I want to create a Project-Creating wizard in Eclipse.And the created project contains nothing except several folders.The question is how to write function "doFinish()" and function "performFinish()".

You create a project with something like:

IWorkspace workspace = ResourcesPlugin.getWorkspace();

IProject project = workspace.getRoot().getProject(name);

IProjectDescription projectDesc = workspace.newProjectDescription(name);

projectDesc.setLocation(null);  // Use default location

// TODO add any natures, builders, ... required to the project description

project.create(projectDesc, progress monitor);

project.open(progress monitor);

// TODO create any folders and files you want