- 防止數(shù)據(jù)源錯(cuò)誤,資源重疊:
while ([cell.contentView.subviews lastObject] != nil) {
[(UIView*)[cell.contentView.subviews lastObject] removeFromSuperview]; //刪除并進(jìn)行重新分配
}
while ([cell.contentView.subviews lastObject] != nil) {
[(UIView*)[cell.contentView.subviews lastObject] removeFromSuperview]; //刪除并進(jìn)行重新分配
}