在didFinishPickingMediaWithInfo中,let image = info[UIImagePickerControllerEditedImage] as! UIImage语句可以去到编辑好的图片

func imagePickerController(picker: UIImagePickerController, didFinishPickingMediaWithInfo info: [String : AnyObject]) {

let image = info[UIImagePickerControllerEditedImage] as! UIImage

CURRENT_USER.curUserImage = UIImageJPEGRepresentation(image, 1)!

self.image.image = image

let imgFile = AVFile(name: "\(CURRENT_USER.curUserID)-\(NSDate()).jpg", data: UIImageJPEGRepresentation(image, 0.8))

imgFile.saveInBackground()

userInfo!["imageFile"] = imgFile

userInfo!.saveInBackgroundWithBlock { (isSucceed, err) -> Void in

if isSucceed{

print("保存成功")

}

if let err = err{

print(err.localizedDescription)

}

}

picker.dismissViewControllerAnimated(true, completion: nil)

}