public bool updateTran(VAN_OA.Model.EFrom.Tb_LeaveTask model, VAN_OA.Model.EFrom.tb_EForm eform, tb_EForms forms) { using (SqlConnection conn = DBHelp.getConn()) { conn.Open(); SqlTransaction tan = conn.BeginTransaction(); SqlCommand objCommand = conn.CreateCommand(); objCommand.Transaction = tan; try { objCommand.Parameters.Clear(); Update(model, objCommand); tb_EFormService eformSer = new tb_EFormService(); eformSer.Update(eform, objCommand); tb_EFormsService eformsSer = new tb_EFormsService(); eformsSer.Add(forms, objCommand); tan.Commit(); } catch (Exception) { tan.Rollback(); return(false); } } return(true); }
/// <summary> /// 更新一条数据 /// </summary> public void Update(VAN_OA.Model.EFrom.Tb_LeaveTask model, SqlCommand objCommand) { StringBuilder strSql = new StringBuilder(); strSql.Append("update Tb_LeaveTask set "); if (model.LeverType != null) { strSql.Append("LeverType='" + model.LeverType + "',"); } if (model.BeginTime != null) { strSql.Append("BeginTime='" + model.BeginTime + "',"); } if (model.ToTime != null) { strSql.Append("ToTime='" + model.ToTime + "',"); } if (model.Remark != null) { strSql.Append("Remark='" + model.Remark + "',"); } int n = strSql.ToString().LastIndexOf(","); strSql.Remove(n, 1); strSql.Append(" where Id=" + model.Id + ""); objCommand.CommandText = strSql.ToString(); objCommand.ExecuteNonQuery(); }
public int addTran(VAN_OA.Model.EFrom.Tb_LeaveTask model, VAN_OA.Model.EFrom.tb_EForm eform) { int id = 0; using (SqlConnection conn = DBHelp.getConn()) { conn.Open(); SqlTransaction tan = conn.BeginTransaction(); SqlCommand objCommand = conn.CreateCommand(); objCommand.Transaction = tan; try { objCommand.Parameters.Clear(); tb_EFormService eformSer = new tb_EFormService(); string proNo = eformSer.GetAllE_No("Tb_LeaveTask", objCommand); model.ProNo = proNo; eform.E_No = proNo; id = Add(model, objCommand); eform.allE_id = id; eformSer.Add(eform, objCommand); tan.Commit(); } catch (Exception) { tan.Rollback(); return(0); } return(id); } }
/// <summary> /// 得到一个对象实体 /// </summary> public VAN_OA.Model.EFrom.Tb_LeaveTask GetModel(int id) { StringBuilder strSql = new StringBuilder(); strSql.Append("select "); strSql.Append(" Tb_LeaveTask.Id,UserId,LeverType,BeginTime,ToTime,Remark ,loginName,loginIPosition,zhiwu ,proNo,AppDate"); strSql.Append(" from Tb_LeaveTask left join tb_User on tb_User.id=Tb_LeaveTask.UserId"); strSql.Append(" where Tb_LeaveTask.Id=" + id + ""); VAN_OA.Model.EFrom.Tb_LeaveTask model = null; using (SqlConnection conn = DBHelp.getConn()) { conn.Open(); SqlCommand objCommand = new SqlCommand(strSql.ToString(), conn); using (SqlDataReader dataReader = objCommand.ExecuteReader()) { if (dataReader.Read()) { model = ReaderBind(dataReader); } } } return(model); }
/// <summary> /// 增加一条数据 /// </summary> public int Add(VAN_OA.Model.EFrom.Tb_LeaveTask model, SqlCommand objCommand) { StringBuilder strSql = new StringBuilder(); StringBuilder strSql1 = new StringBuilder(); StringBuilder strSql2 = new StringBuilder(); if (model.UserId != null) { strSql1.Append("UserId,"); strSql2.Append("" + model.UserId + ","); } if (model.LeverType != null) { strSql1.Append("LeverType,"); strSql2.Append("'" + model.LeverType + "',"); } if (model.BeginTime != null) { strSql1.Append("BeginTime,"); strSql2.Append("'" + model.BeginTime + "',"); } if (model.ToTime != null) { strSql1.Append("ToTime,"); strSql2.Append("'" + model.ToTime + "',"); } if (model.Remark != null) { strSql1.Append("Remark,"); strSql2.Append("'" + model.Remark + "',"); } if (model.ProNo != null) { strSql1.Append("ProNo,"); strSql2.Append("'" + model.ProNo + "',"); } if (model.AppDate != null) { strSql1.Append("AppDate,"); strSql2.Append("'" + model.AppDate + "',"); } strSql.Append("insert into Tb_LeaveTask("); strSql.Append(strSql1.ToString().Remove(strSql1.Length - 1)); strSql.Append(")"); strSql.Append(" values ("); strSql.Append(strSql2.ToString().Remove(strSql2.Length - 1)); strSql.Append(")"); strSql.Append(";select @@IDENTITY"); int result; objCommand.CommandText = strSql.ToString(); object obj = objCommand.ExecuteScalar(); if (!int.TryParse(obj.ToString(), out result)) { return(0); } return(result); }