刷新某個section it
NSIndexSet *indexSet=[[NSIndexSet alloc] initWithIndex:須要刷新的section(NSInteger)]; io
[tableview reloadSections:indexSet withRowAnimation:UITableViewRowAnimationAutomatic]; table
//刷新某一行row im
NSIndexPath *indexPath=[NSIndexPath indexPathForRow:2 inSection:1]; //具體的某一行 tab
[tableView reloadRowsAtIndexPaths:[NSArray arrayWithObjects:indexPath,nil] withRowAnimation:UITableViewRowAnimationNonetableview