/// <summary> /// 更新一条数据 /// </summary> public bool Update(YJUI.Model.ui_bzgs model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update ui_bzgs set "); strSql.Append("name=@name,"); strSql.Append("remark=@remark,"); strSql.Append("crdate=@crdate"); strSql.Append(" where id=@id"); SqlParameter[] parameters = { new SqlParameter("@name", SqlDbType.NVarChar, 100), new SqlParameter("@remark", SqlDbType.NVarChar, 50), new SqlParameter("@crdate", SqlDbType.DateTime), new SqlParameter("@id", SqlDbType.Int, 4) }; parameters[0].Value = model.name; parameters[1].Value = model.remark; parameters[2].Value = model.crdate; 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 int Add(YJUI.Model.ui_bzgs model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into ui_bzgs("); strSql.Append("name,remark,crdate)"); strSql.Append(" values ("); strSql.Append("@name,@remark,@crdate)"); strSql.Append(";select @@IDENTITY"); SqlParameter[] parameters = { new SqlParameter("@name", SqlDbType.NVarChar, 100), new SqlParameter("@remark", SqlDbType.NVarChar, 50), new SqlParameter("@crdate", SqlDbType.DateTime) }; parameters[0].Value = model.name; parameters[1].Value = model.remark; parameters[2].Value = model.crdate; 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 YJUI.Model.ui_bzgs DataRowToModel(DataRow row) { YJUI.Model.ui_bzgs model = new YJUI.Model.ui_bzgs(); 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["remark"] != null) { model.remark = row["remark"].ToString(); } if (row["crdate"] != null && row["crdate"].ToString() != "") { model.crdate = DateTime.Parse(row["crdate"].ToString()); } } return(model); }
/// <summary> /// 得到一个对象实体 /// </summary> public YJUI.Model.ui_bzgs GetModel(int id) { StringBuilder strSql = new StringBuilder(); strSql.Append("select top 1 id,name,remark,crdate from ui_bzgs "); strSql.Append(" where id=@id"); SqlParameter[] parameters = { new SqlParameter("@id", SqlDbType.Int, 4) }; parameters[0].Value = id; YJUI.Model.ui_bzgs model = new YJUI.Model.ui_bzgs(); DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { return(DataRowToModel(ds.Tables[0].Rows[0])); } else { return(null); } }