struts2文件上传

 1 //文件
 2     private File file;
 3     //文件名称
 4     private String fileFileName;
 5     private String fileContentType;
 6 
 7 
 8 /*
 9      * 添加方法
10      */
11     public String districtSave(){
12         try {
13             if(file!=null){
14                 String tem_path = this.contextPvd.getAppRealPath(Util.FILE_FOLDER);
15                 String file_name = UploadFile.copy(file, tem_path, this.getFileFileName());    
16                 String path = Util.FILE_FOLDER+File.separator+file_name;//原始图片保存路径
17                 districtTest.setUpload(path);
18                 
19                 /*//上传文件路径
20                 String path = Util.FILE_FOLDER+"/"+Util.DOWN+"/";
21                 //文件名称重命名
22                 String file_name = UtilMethod.generateFileName(myFileFileName);
23                 File uploadFile = new File(ServletActionContext.getServletContext().getRealPath(path), file_name);
24                 if(!uploadFile.exists()){
25                     FileUtils.copyFile(myFile, uploadFile);
26                 }
27                 districtTest.setUpload(path+file_name);*/
28             }
29             districtTest.setCreateTime(new Date());
30             districtTest.setUpdateTime(new Date());
31             districtTest.setIsDele(0);
32             this.utilService.save(districtTest);
33             Loggers.logToDB("执行了添加区县操作", contextPvd.getSessionId(Util.SESSION_SYS_USER), Util.CREATE);
34             return districtList();
35         } catch (Exception e) {
36             // TODO: handle exception
37             Loggers.error("----DistrictTestAction的districtSave方法错误"+e.getMessage());
38             e.printStackTrace();
39         }
40         return ERROR;
41     }
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