/// <summary> /// 更新一条数据 /// </summary> public bool Update(Maticsoft.Model.Patient model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update Patient set "); strSql.Append("Name=@Name,"); strSql.Append("IDCode=@IDCode,"); strSql.Append("SignDate=@SignDate,"); strSql.Append("ModifyDate=@ModifyDate"); strSql.Append(" where ID=@ID"); OleDbParameter[] parameters = { new OleDbParameter("@Name", OleDbType.VarChar, 50), new OleDbParameter("@IDCode", OleDbType.VarChar, 50), new OleDbParameter("@SignDate", OleDbType.Date), new OleDbParameter("@ModifyDate", OleDbType.Date), new OleDbParameter("@ID", OleDbType.Integer, 4) }; parameters[0].Value = model.Name; parameters[1].Value = model.IDCode; parameters[2].Value = model.SignDate; parameters[3].Value = model.ModifyDate; parameters[4].Value = model.ID; int rows = DbHelperOleDb.ExecuteSql(strSql.ToString(), parameters); if (rows > 0) { return(true); } else { return(false); } }
/// <summary> /// 得到一个对象实体 /// </summary> public Maticsoft.Model.Patient DataRowToModel(DataRow row) { Maticsoft.Model.Patient model = new Maticsoft.Model.Patient(); if (row != null) { if (row["ID"] != null && row["ID"].ToString() != "") { model.ID = int.Parse(row["ID"].ToString()); } if (row["Name"] != null) { model.Name = row["Name"].ToString(); } if (row["IDCode"] != null) { model.IDCode = row["IDCode"].ToString(); } if (row["SignDate"] != null && row["SignDate"].ToString() != "") { model.SignDate = DateTime.Parse(row["SignDate"].ToString()); } if (row["ModifyDate"] != null && row["ModifyDate"].ToString() != "") { model.ModifyDate = DateTime.Parse(row["ModifyDate"].ToString()); } } return(model); }
/// <summary> /// 增加一条数据 /// </summary> public bool Add(Maticsoft.Model.Patient model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into Patient("); strSql.Append("Name,IDCode,SignDate,ModifyDate)"); strSql.Append(" values ("); strSql.Append("@Name,@IDCode,@SignDate,@ModifyDate)"); OleDbParameter[] parameters = { new OleDbParameter("@Name", OleDbType.VarChar, 50), new OleDbParameter("@IDCode", OleDbType.VarChar, 50), new OleDbParameter("@SignDate", OleDbType.Date), new OleDbParameter("@ModifyDate", OleDbType.Date) }; parameters[0].Value = model.Name; parameters[1].Value = model.IDCode; parameters[2].Value = model.SignDate; parameters[3].Value = model.ModifyDate; int rows = DbHelperOleDb.ExecuteSql(strSql.ToString(), parameters); if (rows > 0) { return(true); } else { return(false); } }
/// <summary> /// 得到一个对象实体 /// </summary> public Maticsoft.Model.Patient GetModel(int ID) { StringBuilder strSql = new StringBuilder(); strSql.Append("select ID,Name,IDCode,SignDate,ModifyDate from Patient "); strSql.Append(" where ID=@ID"); OleDbParameter[] parameters = { new OleDbParameter("@ID", OleDbType.Integer, 4) }; parameters[0].Value = ID; Maticsoft.Model.Patient model = new Maticsoft.Model.Patient(); DataSet ds = DbHelperOleDb.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { return(DataRowToModel(ds.Tables[0].Rows[0])); } else { return(null); } }