struts2文件上传

 

struts2文件上传，也是。。。

 

import java.io.File;

import org.apache.struts2.ServletActionContext;



public class UploadAction {



    // 输入

    private File some; // 拦截器给的临时文件

    private String someFileName; // 原始文件名



    public String execute() {

        if (some == null)

            return "error";

        // 1.拼一个与部署项目相对的路径

        String path = "upload/" + someFileName;

        // 2.根据相对路径得到绝对路径

        path = ServletActionContext.getServletContext().getRealPath(path);

        // 3.将临时文件复制到绝对路径下

        FileUtil.copy(some, new File(path));

        return "success";

    }



    public File getSome() {

        return some;

    }



    public void setSome(File some) {

        this.some = some;

    }



    public String getSomeFileName() {

        return someFileName;

    }



    public void setSomeFileName(String someFileName) {

        this.someFileName = someFileName;

    }



}