/// <summary>
/// 构造函数，注入三种统计方式的repository层
/// </summary>
/// <param name="appRepository"></param>
/// <param name="projectRepository"></param>
/// <param name="fundRepository"></param>
public DeptStatisticService(ApplicationStatisticRepository appRepository,
ProjectStatisticRepository projectRepository,
FundStatisticRepository fundRepository)
{
this._appRepository = appRepository;
this._projectRepository = projectRepository;
this._fundRepository = fundRepository;
}