hibernate保存图片blob到oracle数据库

  

   MultiPartRequestWrapper multipartRequest 
   =
    (MultiPartRequestWrapper) getRequest();
File[] file 
   =
    multipartRequest.getFiles(
   "
   file
   "
   );
   //
    获得文件
   

   String[] filenames 
   =
    multipartRequest.getFileNames(
   "
   file
   "
   );

   for
    (
   int
    i 
   =
    
   0
   ; i 
   <
    filenames.length; i
   ++
   ){
　　File f1 
   =
    file[i];
　　
   byte
   [] fileArray 
   =
    org.springframework.util.FileCopyUtils.copyToByteArray(f1);
 　　JlsPhotos jlsPhotos 
   =
   new
    JlsPhotos(); 
　　jlsPhotos.setPhoto(Hibernate.createBlob(fileArray));
　　jlsPhotosManager.save(jlsPhotos);
} 
  

ext前台代码

  

   Ext.apply(
   this
   ,{
 fileUpload: 
   true
   ,

items:[{
 {
 xtype : 
   '
   textfield
   '
   ,
 fieldLabel: 
   '
   选择正面照片
   '
   ,
 name : 
   '
   file
   '
   ,
 width:
   '
   300
   '
   ,
 inputType: 
   '
   file
   '
   
 }