fix:补充ppt字段

controllers/ppt_v2.go

@@ -193,6 +193,7 @@ func (this *PptV2Controller) AddPpt() {
 		pptInfo.BackgroundImgId = req.FirstPage.BackgroundImgId
 		pptInfo.BackCoverImg = req.FirstPage.BackCoverImg
 		pptInfo.BackCoverImgId = req.FirstPage.BackCoverImgId
+		pptInfo.CurrentBackgroundImg = req.FirstPage.CurrentBackgroundImg
 		pptInfo.Abstract = req.Abstract
 		pptInfo.CurrentBackgroundImgId = req.FirstPage.CurrentBackgroundImgId
 		pptInfo.Title = req.FirstPage.Title