/// <summary> /// 得到一个对象实体 /// </summary> public static Model.ProperType DataRowToModel(DataRow row) { Model.ProperType model = new Model.ProperType(); if (row != null) { if (row["id"] != null && row["id"].ToString() != "") { model.id = int.Parse(row["id"].ToString()); } if (row["infoType"] != null && row["infoType"].ToString() != "") { model.infoType = int.Parse(row["infoType"].ToString()); } if (row["properName"] != null) { model.properName = row["properName"].ToString(); } if (row["properValue"] != null) { model.properValue = row["properValue"].ToString(); } if (row["parentId"] != null && row["parentId"].ToString() != "") { model.parentId = int.Parse(row["parentId"].ToString()); } if (row["status"] != null && row["status"].ToString() != "") { model.status = int.Parse(row["status"].ToString()); } if (row["remark"] != null) { model.remark = row["remark"].ToString(); } if (row["addTime"] != null && row["addTime"].ToString() != "") { model.addTime = DateTime.Parse(row["addTime"].ToString()); } if (row["addUser"] != null && row["addUser"].ToString() != "") { model.addUser = int.Parse(row["addUser"].ToString()); } } return(model); }
/// <summary> /// 更新一条数据 /// </summary> public static bool Update(Model.ProperType model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update ProperType set "); strSql.Append("infoType=@infoType,"); strSql.Append("properName=@properName,"); strSql.Append("properValue=@properValue,"); strSql.Append("parentId=@parentId,"); strSql.Append("status=@status,"); strSql.Append("remark=@remark"); strSql.Append(" where id=@id"); SqlParameter[] parameters = { new SqlParameter("@infoType", SqlDbType.Int, 4), new SqlParameter("@properName", SqlDbType.VarChar, 150), new SqlParameter("@properValue", SqlDbType.VarChar, 500), new SqlParameter("@parentId", SqlDbType.Int, 4), new SqlParameter("@status", SqlDbType.Int, 4), new SqlParameter("@remark", SqlDbType.VarChar, 150),new SqlParameter("@id",SqlDbType.Int, 4) }; parameters[0].Value = model.infoType; parameters[1].Value = model.properName; parameters[2].Value = model.properValue; parameters[3].Value = model.parentId; parameters[4].Value = model.status; parameters[5].Value = model.remark; parameters[6].Value = model.id; int rows = DBHelperSQL.ExecuteSql(strSql.ToString(), parameters); if (rows > 0) { return(true); } else { return(false); } }
/// <summary> /// 增加一条数据 /// </summary> public static int Add(Model.ProperType model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into ProperType("); strSql.Append("infoType,properName,properValue,parentId,status,remark,addTime,addUser)"); strSql.Append(" values ("); strSql.Append("@infoType,@properName,@properValue,@parentId,@status,@remark,@addTime,@addUser)"); strSql.Append(";select @@IDENTITY"); SqlParameter[] parameters = { new SqlParameter("@infoType", SqlDbType.Int, 4), new SqlParameter("@properName", SqlDbType.VarChar, 150), new SqlParameter("@properValue", SqlDbType.VarChar, 500), new SqlParameter("@parentId", SqlDbType.Int, 4), new SqlParameter("@status", SqlDbType.Int, 4), new SqlParameter("@remark", SqlDbType.VarChar, 150), new SqlParameter("@addTime", SqlDbType.DateTime), new SqlParameter("@addUser", SqlDbType.Int, 4) }; parameters[0].Value = model.infoType; parameters[1].Value = model.properName; parameters[2].Value = model.properValue; parameters[3].Value = model.parentId; parameters[4].Value = model.status; parameters[5].Value = model.remark; parameters[6].Value = model.addTime; parameters[7].Value = model.addUser; object obj = DBHelperSQL.GetSingle(strSql.ToString(), parameters); if (obj == null) { return(0); } else { return(Convert.ToInt32(obj)); } }
/// <summary> /// 得到一个对象实体 /// </summary> public static Model.ProperType GetModel(int id) { StringBuilder strSql = new StringBuilder(); strSql.Append("select top 1 id,infoType,properName,properValue,parentId,status,remark,addTime,addUser from ProperType "); strSql.Append(" where id=@id"); SqlParameter[] parameters = { new SqlParameter("@id", SqlDbType.Int, 4) }; parameters[0].Value = id; Model.ProperType model = new Model.ProperType(); DataSet ds = DBHelperSQL.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { return(DataRowToModel(ds.Tables[0].Rows[0])); } else { return(null); } }