UITableView 取得点击的cell

NSInteger row = [_tableView indexPathForCell:cell].row; // 取得点击的cell

SIFilmComment* filmComment = [_comments objectAtIndex:row]; // 赋值

SIUser* user = [[filmComment comment] user];

if(user)

{

LYRHomePageOtherUserViewController*userVC = [[LYRHomePageOtherUserViewController alloc]init];

userVC.user = user;

[self.navigationController pushViewController:userVC animated:YES];

}