从oracle读取图片inputStream报空指向异常??这东东找了好久了
从oracle读取图片inputStream报空指向异常??这东东找了好久了,请大神们给点意见,我是用ss2h做的
public String findListFriendlink() throws IOException{
listShopFriendlink=shopManageService.findShopFriendlink();
//下面那条是空
inputStream = new ByteArrayInputStream(shopFriendlink.getThumbnail());
return "pictureView";
}