How do you want to delete it? Do you want to slide the cell to the position where there is a delete button, and then click Delete? Or something. .

//button to display content

-(ns string *)table view:(UITableView *)table view titlefordeleteconfirmationbuttonforrowatdinexpath:(NSIndexPath *)index path {

Return @ "Delete";

}

//Here's how to click Delete.

-(void)table view:(UITableView *)table view commitEditingStyle:(UITableViewCellEditingStyle)editing style for rowatindexpath:(NSIndexPath *)indexPath {

}

1. If your data is obtained from the server, call the interface directly and get the data source again.

[table view reload data]； That's enough

2. If you only want to modify local data.

[_ data removeObjectAtIndex:[index path row]]； //Delete the data in the _data array

[table view deleteRowsAtIndexPaths:[NSMutableArray array with object:index path]with row animation:uitableviewroanimationautomatic]； //Delete the cell of corresponding data.