iOS应用中UITableView左滑自定义选项及批量删除的实现

- (NSArray<UITableViewRowAction *> *)tableView:(UITableView *)tableView editActionsForRowAtIndexPath:(NSIndexPath *)indexPath
{
    UITableViewRowAction *likeAction = [UITableViewRowAction rowActionWithStyle:UITableViewRowActionStyleNormal title:@"喜欢" handler:^(UITableViewRowAction * _Nonnull action, NSIndexPath * _Nonnull indexPath) {
      // 实现相关的逻辑代码
      // ...
      // 在最后希望cell可以自动回到默认状态，所以需要退出编辑模式
      tableView.editing = NO;
    }];

    UITableViewRowAction *deleteAction = [UITableViewRowAction rowActionWithStyle:UITableViewRowActionStyleDefault title:@"删除" handler:^(UITableViewRowAction * _Nonnull action, NSIndexPath * _Nonnull indexPath) {
      // 首先改变model
      [self.books removeObjectAtIndex:indexPath.row];
      // 接着刷新view
      [self.tableView deleteRowsAtIndexPaths:@[indexPath] withRowAnimation:UITableViewRowAnimationAutomatic];
      // 不需要主动退出编辑模式，上面更新view的操作完成后就会自动退出编辑模式
    }];

    return @[deleteAction, likeAction];
}

//
//  UITableViewDelteMutilRowsViewController.m
//  UITableViewDelteMutilRows
//

#import "UITableViewDelteMutilRowsViewController.h"

@implementation UITableViewDelteMutilRowsViewController
@synthesize tableview;
@synthesize dataArray;
@synthesize deleteDic;
@synthesize leftButton;
@synthesize rightButton;
#pragma mark -
#pragma mark View lifecycle

- (void)viewDidLoad {
    [super viewDidLoad];
    dataArray = [[NSMutableArray alloc] initWithObjects:@"1",@"2",@"3",@"4",@"5",@"6",@"7",@"8",@"9",nil];
    deleteDic = [[NSMutableDictionary alloc] init];

    rightButton.title = @"编辑";
}

- (IBAction)choseData{
    if (rightButton.title == @"编辑") {
        rightButton.title = @"确定";
        [self.tableview setEditing:YES animated:YES];
    }
    else {
        rightButton.title = @"编辑";
        [deleteDic removeAllObjects];
        [self.tableview setEditing:NO animated:YES];
    }

}
- (IBAction)deleteFuntion{
    [dataArray removeObjectsInArray:[deleteDic allKeys]];
   
    [self.tableview deleteRowsAtIndexPaths:[NSArray arrayWithArray:[deleteDic allValues]] withRowAnimation:UITableViewRowAnimationFade];
    [deleteDic removeAllObjects];
   
}

- (void)dealloc {
    [leftButton release];
    [rightButton release];
    [deleteDic release];
    [dataArray release];
    [tableview release];
    [super dealloc];
}
#pragma mark -
#pragma mark Table view data source

- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView {
    // Return the number of sections.
    return 1;
}

- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
    // Return the number of rows in the section.
    return [dataArray count];
}

// Customize the appearance of table view cells.
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
   
    static NSString *CellIdentifier = @"Cell";
   
    UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
    if (cell == nil) {
        cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier] autorelease];
    }
    // Configure the cell...
    cell.textLabel.text = [dataArray objectAtIndex:indexPath.row];
    return cell;
}

/*//这里设置为可滑动编辑删除
 // Override to support conditional editing of the table view.
 - (BOOL)tableView:(UITableView *)tableView canEditRowAtIndexPath:(NSIndexPath *)indexPath {
 // Return NO if you do not want the specified item to be editable.
 return YES;
 }
 */

- (UITableViewCellEditingStyle)tableView:(UITableView *)tableView editingStyleForRowAtIndexPath:(NSIndexPath *)indexPath
{
    return UITableViewCellEditingStyleDelete | UITableViewCellEditingStyleInsert;
}

#pragma mark -
#pragma mark Table view delegate

- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
    if (rightButton.title== @"确定") {
        [deleteDic setObject:indexPath forKey:[dataArray objectAtIndex:indexPath.row]];  
    }
    else {
    }
}

- (void)tableView:(UITableView *)tableView didDeselectRowAtIndexPath:(NSIndexPath *)indexPath{
    if (rightButton.title == @"确定") {
        [deleteDic removeObjectForKey:[dataArray objectAtIndex:indexPath.row]];
    }
}
@end