```
 //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