i set the caption but there is no use

[zhuzhengmiao]

the code:MWPhoto *photo = [MWPhoto photoWithImage:img]; photo.caption = @"意见"; [self.MWphotos addObject:photo];

and i Nslog the caption,then it appears:2017-01-16 15:04:09.705 JinPiaoTong[51448:26256560] 意见

but the caption is always shows: 1/1.

i don't know why?

[fishkingsin]

run [browser reloadData] after data has been updated