public async Task DeleteAsync(Guid id)
{
var entity = await _demoRepository.GetByKeyAsync(id);
if (entity == null)
{
throw new NotFoundEntityException("示例");
}
await _demoRepository.DeleteAsync(entity);
}
/// <summary>
/// 删除Demo
/// </summary>
/// <param name="Id"></param>
/// <returns></returns>
public async Task <OperationResult <bool> > DeleteDemoAsync(string Id)
{
using (var tran = _context.Database.BeginTransaction())//开始事务
{
try
{
var result = new OperationResult <bool>();
var demo = await _demoRepository.FindAsync(Id);
if (demo != null)
{
result.data = await _demoRepository.DeleteAsync(demo);
tran.Commit();//提交事务
}
return(result);
}
catch (Exception ex)
{
tran.Rollback();//回滚事务
throw ex;
}
}
}
/// <summary>
/// 根据根据主键删除
/// </summary>
/// <param name="deleteSingleModel"></param>
/// <returns></returns>
public async Task <HttpResponseResultModel <bool> > DeleteAsync(DeleteSingleModel <long> deleteSingleModel)
{
return(await repository.DeleteAsync(deleteSingleModel).ConfigureAwait(false));
}
public async Task <int> Delete(User user)
{
return(await _demoRepository.DeleteAsync(user.Id.ToString()));
}