/// <summary> /// 更新一条数据 /// </summary> public bool Update(XCWeiXin.Model.pre_common_district model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update pre_common_district set "); strSql.Append("name=@name,"); strSql.Append("level=@level,"); strSql.Append("upid=@upid"); strSql.Append(" where id=@id "); SqlParameter[] parameters = { new SqlParameter("@name", SqlDbType.NVarChar, 255), new SqlParameter("@level", SqlDbType.Int, 4), new SqlParameter("@upid", SqlDbType.Int, 4), new SqlParameter("@id", SqlDbType.Int, 4) }; parameters[0].Value = model.name; parameters[1].Value = model.level; parameters[2].Value = model.upid; parameters[3].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 bool Add(XCWeiXin.Model.pre_common_district model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into pre_common_district("); strSql.Append("id,name,level,upid)"); strSql.Append(" values ("); strSql.Append("@id,@name,@level,@upid)"); SqlParameter[] parameters = { new SqlParameter("@id", SqlDbType.Int, 4), new SqlParameter("@name", SqlDbType.NVarChar, 255), new SqlParameter("@level", SqlDbType.Int, 4), new SqlParameter("@upid", SqlDbType.Int, 4) }; parameters[0].Value = model.id; parameters[1].Value = model.name; parameters[2].Value = model.level; parameters[3].Value = model.upid; 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.pre_common_district DataRowToModel(DataRow row) { XCWeiXin.Model.pre_common_district model = new XCWeiXin.Model.pre_common_district(); 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["level"] != null && row["level"].ToString() != "") { model.level = int.Parse(row["level"].ToString()); } if (row["upid"] != null && row["upid"].ToString() != "") { model.upid = int.Parse(row["upid"].ToString()); } } return(model); }
/// <summary> /// 得到一个对象实体 /// </summary> public XCWeiXin.Model.pre_common_district GetModel(int id) { StringBuilder strSql = new StringBuilder(); strSql.Append("select top 1 id,name,level,upid from pre_common_district "); strSql.Append(" where id=@id "); SqlParameter[] parameters = { new SqlParameter("@id", SqlDbType.Int, 4) }; parameters[0].Value = id; XCWeiXin.Model.pre_common_district model = new XCWeiXin.Model.pre_common_district(); DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { return(DataRowToModel(ds.Tables[0].Rows[0])); } else { return(null); } }