/// <summary> /// 更新一条数据 /// </summary> public bool Update(XCWeiXin.Model.wx_book_catalog_attribute model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update wx_book_catalog_attribute set "); strSql.Append("wid=@wid,"); strSql.Append("catalogId=@catalogId,"); strSql.Append("aName=@aName,"); strSql.Append("aType=@aType,"); strSql.Append("aValue=@aValue,"); strSql.Append("createDate=@createDate,"); strSql.Append("sort_id=@sort_id"); strSql.Append(" where id=@id"); SqlParameter[] parameters = { new SqlParameter("@wid", SqlDbType.Int, 4), new SqlParameter("@catalogId", SqlDbType.Int, 4), new SqlParameter("@aName", SqlDbType.VarChar, 100), new SqlParameter("@aType", SqlDbType.Int, 4), new SqlParameter("@aValue", SqlDbType.VarChar, 2000), new SqlParameter("@createDate", SqlDbType.DateTime), new SqlParameter("@sort_id", SqlDbType.Int, 4), new SqlParameter("@id", SqlDbType.Int, 4) }; parameters[0].Value = model.wid; parameters[1].Value = model.catalogId; parameters[2].Value = model.aName; parameters[3].Value = model.aType; parameters[4].Value = model.aValue; parameters[5].Value = model.createDate; parameters[6].Value = model.sort_id; parameters[7].Value = model.id; int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters); if (rows > 0) { return(true); } else { return(false); } }
/// <summary> /// 得到一个对象实体 /// </summary> public XCWeiXin.Model.wx_book_catalog_attribute DataRowToModel(DataRow row) { XCWeiXin.Model.wx_book_catalog_attribute model = new XCWeiXin.Model.wx_book_catalog_attribute(); if (row != null) { if (row["id"] != null && row["id"].ToString() != "") { model.id = int.Parse(row["id"].ToString()); } if (row["wid"] != null && row["wid"].ToString() != "") { model.wid = int.Parse(row["wid"].ToString()); } if (row["catalogId"] != null && row["catalogId"].ToString() != "") { model.catalogId = int.Parse(row["catalogId"].ToString()); } if (row["aName"] != null) { model.aName = row["aName"].ToString(); } if (row["aType"] != null && row["aType"].ToString() != "") { model.aType = int.Parse(row["aType"].ToString()); } if (row["aValue"] != null) { model.aValue = row["aValue"].ToString(); } if (row["createDate"] != null && row["createDate"].ToString() != "") { model.createDate = DateTime.Parse(row["createDate"].ToString()); } if (row["sort_id"] != null && row["sort_id"].ToString() != "") { model.sort_id = int.Parse(row["sort_id"].ToString()); } } return(model); }
/// <summary> /// 增加一条数据 /// </summary> public int Add(XCWeiXin.Model.wx_book_catalog_attribute model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into wx_book_catalog_attribute("); strSql.Append("wid,catalogId,aName,aType,aValue,createDate,sort_id)"); strSql.Append(" values ("); strSql.Append("@wid,@catalogId,@aName,@aType,@aValue,@createDate,@sort_id)"); strSql.Append(";select @@IDENTITY"); SqlParameter[] parameters = { new SqlParameter("@wid", SqlDbType.Int, 4), new SqlParameter("@catalogId", SqlDbType.Int, 4), new SqlParameter("@aName", SqlDbType.VarChar, 100), new SqlParameter("@aType", SqlDbType.Int, 4), new SqlParameter("@aValue", SqlDbType.VarChar, 2000), new SqlParameter("@createDate", SqlDbType.DateTime), new SqlParameter("@sort_id", SqlDbType.Int, 4) }; parameters[0].Value = model.wid; parameters[1].Value = model.catalogId; parameters[2].Value = model.aName; parameters[3].Value = model.aType; parameters[4].Value = model.aValue; parameters[5].Value = model.createDate; parameters[6].Value = model.sort_id; 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 XCWeiXin.Model.wx_book_catalog_attribute GetModel(int id) { StringBuilder strSql = new StringBuilder(); strSql.Append("select top 1 id,wid,catalogId,aName,aType,aValue,createDate,sort_id from wx_book_catalog_attribute "); strSql.Append(" where id=@id"); SqlParameter[] parameters = { new SqlParameter("@id", SqlDbType.Int, 4) }; parameters[0].Value = id; XCWeiXin.Model.wx_book_catalog_attribute model = new XCWeiXin.Model.wx_book_catalog_attribute(); DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { return(DataRowToModel(ds.Tables[0].Rows[0])); } else { return(null); } }