public ResultModel ConfirmCancel(UserModel user, int repoApplyId) { ResultModel result = new ResultModel(); try { DAL.RepoApplyDAL repoApplyDAL = new RepoApplyDAL(); DAL.RepoApplyDetailDAL repoApplyDetailDAL = new RepoApplyDetailDAL(); Operate.DAL.ApplyDAL applyDAL = new Operate.DAL.ApplyDAL(); using (TransactionScope scope = new TransactionScope(TransactionScopeOption.Required)) { //验证回购申请 result = repoApplyDAL.Get(user, repoApplyId); if (result.ResultStatus != 0) return result; Model.RepoApply repoApply = result.ReturnValue as Model.RepoApply; if (repoApply == null || repoApply.RepoApplyId <= 0) { result.ResultStatus = -1; result.Message = "回购申请不存在"; return result; } //验证主申请 result = applyDAL.Get(user, repoApply.ApplyId); if (result.ResultStatus != 0) return result; Operate.Model.Apply apply = result.ReturnValue as Operate.Model.Apply; if (apply == null || apply.ApplyId <= 0) { result.ResultStatus = -1; result.Message = "主申请不存在"; return result; } //主申请状态更新至已生效 result = applyDAL.ConfirmCancel(user, apply); if (result.ResultStatus != 0) return result; //回购申请明细,在已完成状态下的更新至已生效 //获取已关闭的明细 result = repoApplyDetailDAL.Load(user, repoApply.RepoApplyId, Common.StatusEnum.已完成); if (result.ResultStatus != 0) return result; List<Model.RepoApplyDetail> details = result.ReturnValue as List<Model.RepoApplyDetail>; if (details == null) { result.ResultStatus = -1; result.Message = "获取申请明细失败"; return result; } foreach (Model.RepoApplyDetail detail in details) { result = repoApplyDetailDAL.ConfirmCancel(user, detail); if (result.ResultStatus != 0) return result; } scope.Complete(); } } catch (Exception ex) { result.ResultStatus = -1; result.Message = ex.Message; } return result; }