```
 //注册cell 这个位置可以再封装一层
    [self.tableView registerNib:[UINib nibWithNibName:@"TableViewCell" bundle:nil] forCellReuseIdentifier:@"cell"];
    self.splitDS = [[XBSplitDataSource alloc] initWithItems:@[@"瘦身",@"再瘦身"] cellIdentifier:@"cell" configCellBlock:cellBlock];
    //设置数据源 为 splitDS
    self.tableView.dataSource = self.splitDS;
```
  
```
@implementation XBSplitDataSource

#pragma mark - UITableViewDataSource

//
-(instancetype)init{
    return nil;
}

//初始化方法
- (id)initWithItems:(NSArray *)items
     cellIdentifier:(NSString *)cellIdentifier
    configCellBlock:(TableViewCellConfigureBlock)configCellBlock{
    
    self = [super init];
    if (self) {
        self.items = items;
        self.cellIdentifier = cellIdentifier;
        self.configCellBlock = [configCellBlock copy];
    }
    
    return self;
}

#pragma mark - uitableview dataSource
-(NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
    return  self.items.count;
}

-(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath{
    
    UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:self.cellIdentifier forIndexPath:indexPath];
    id item = [self itemIndexPath:indexPath];
    self.configCellBlock(cell, item);
    
    return cell;
}

- (id)itemIndexPath:(NSIndexPath *)indexPath{
    return self.items[indexPath.row];
}

@end
```
  
    

git init   查看xcode生产项目的.git地址
rm -rf     .git 移除.git
ls -a      查看是否还存在文件.git
再导入仓库 git就可以检测到文件变化