1 package test.filedown
 2 
 3 import java.io.InputStream;
 4 import com.forlink.wps.template.dao.TemplateJackrabbitDao;
 5 import com.forlink.wps.template.dao.impl.TemplateJackrabbitDaoImpl;
 6 import com.forlink.wps.template.dto.TemplateDTO;
 7 import com.opensymphony.xwork2.ActionSupport;
 8 
 9 public class FileDownloadAction extends ActionSupport
10 {
11 
12     private String    inputPath;
13 
14     private String    contentType;
15     
16     private String filename;
17     
18 
19     public InputStream getInputStream() throws Exception
20     {
21         return ServletActionContext.getServletContext().getResourceAsStream(inputPath);
22 
23     }
24 
25     public String execute() throws Exception
26     {
27         inputPath="/image/close_w.gif";//要下载的文件名称
28         filename="test.gif"; //保存文件时的名称
29         contentType="image/gif";//保存文件的
30             return SUCCESS;
31     }
32 
33 
34     public String getContentType()
35     {
36         return contentType;
37     }
38 
39     public void setContentType(String contentType)
40     {
41         this.contentType = contentType;
42     }
43 
44     public String getFilename()
45     {
46         return filename;
47     }
48 
49     public void setFilename(String filename)
50     {
51         this.filename = filename;
52     }
53 }
54 

小超 2007-09-21 09:32 发表评论