设置Id属性，标记是哪个cell

@property (nonatomic,assign)NSInteger Id;

设置一个普通状态和选中状态图片不同的按钮

_choose = [[UIButton alloc]init];        [_choose setImage:[UIImage imageNamed:@"about_未勾选"] forState:UIControlStateNormal];        [_choose setImage:[UIImage imageNamed:@"about_勾选"] forState:UIControlStateSelected];        [_choose addTarget:self action:@selector(choosePressed:) forControlEvents:UIControlEventTouchUpInside];        [self.contentView addSubview:_choose];

- (void)layoutSubviews {
        _choose.frame = CGRectMake(10, 120+wei_tiao, 20, 20);}

设置一个可调整选中或者为选中的方法

- (void)setChecked:(BOOL)checked {    if (checked) {        _choose.selected = YES;    }else {        _choose.selected = NO;    }}

cell上按钮的单击事件

/** *  选择勾选 * *  @param sender 按钮 */- (void)choosePressed:(UIButton *)sender {    sender.selected = YES;    if (_chooseBlock) {        _chooseBlock(self.Id);    }}

设置一个全局变量来判定点了哪一个cell

NSInteger _cellIndex;

 

tableView代理：- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {    ShippingAddressCell *cell = [tableView dequeueReusableCellWithIdentifier:@"cellID"];    cell.selectionStyle = UITableViewCellSelectionStyleNone;    cell.Id = indexPath.row;    if (_cellIndex == indexPath.row) {        [cell setChecked:YES];    }else {        [cell setChecked:NO];    }    [cell setChooseBlock:^(NSInteger index) {        _cellIndex = index;        [_tableView reloadData];    }];    return cell;}

效果图：

 

补：使用了block作为属性回调

1.申明block属性

@property (copy, nonatomic) void(^chooseBlock)(NSInteger index);

2.在本类里面调用

if (_chooseBlock) {        _chooseBlock(self.Id);    }

3.使用block属性：

[cell setChooseBlock:^(NSInteger index) {        _cellIndex = index;        [_tableView reloadData];    }];