/// <summary> /// 由一行数据得到一个实体 /// </summary> private Hi.Model.SYS_Select GetModel(DataRow r) { Hi.Model.SYS_Select model = new Hi.Model.SYS_Select(); model.ID = SqlHelper.GetInt(r["ID"]); model.SelectNamestring = SqlHelper.GetString(r["SelectNamestring"]); model.Type = SqlHelper.GetInt(r["Type"]); model.UserID = SqlHelper.GetInt(r["UserID"]); model.CreateDate = SqlHelper.GetDateTime(r["CreateDate"]); model.ts = SqlHelper.GetDateTime(r["ts"]); model.dr = SqlHelper.GetInt(r["dr"]); model.modifyuser = SqlHelper.GetInt(r["modifyuser"]); return(model); }
/// <summary> /// 更新一条数据 /// </summary> public bool Update(Hi.Model.SYS_Select model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update [SYS_Select] set "); strSql.Append("[SelectNamestring]=@SelectNamestring,"); strSql.Append("[Type]=@Type,"); strSql.Append("[UserID]=@UserID,"); strSql.Append("[CreateDate]=@CreateDate,"); strSql.Append("[ts]=@ts,"); strSql.Append("[dr]=@dr,"); strSql.Append("[modifyuser]=@modifyuser"); strSql.Append(" where [ID]=@ID"); SqlParameter[] parameters = { new SqlParameter("@ID", SqlDbType.Int), new SqlParameter("@SelectNamestring", SqlDbType.NVarChar, 50), new SqlParameter("@Type", SqlDbType.Int), new SqlParameter("@UserID", SqlDbType.Int), new SqlParameter("@CreateDate", SqlDbType.DateTime), new SqlParameter("@ts", SqlDbType.DateTime), new SqlParameter("@dr", SqlDbType.Int), new SqlParameter("@modifyuser", SqlDbType.Int) }; parameters[0].Value = model.ID; parameters[1].Value = model.SelectNamestring; parameters[2].Value = model.Type; parameters[3].Value = model.UserID; parameters[4].Value = model.CreateDate; if (model.ts != DateTime.MinValue) { parameters[5].Value = model.ts; } else { parameters[5].Value = DBNull.Value; } parameters[6].Value = model.dr; parameters[7].Value = model.modifyuser; return(SqlHelper.ExecuteSql(SqlHelper.LocalSqlServer, strSql.ToString(), parameters) > 0); }
/// <summary> /// 增加一条数据 /// </summary> public int Add(Hi.Model.SYS_Select model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into [SYS_Select]("); strSql.Append("[SelectNamestring],[Type],[UserID],[CreateDate],[ts],[dr],[modifyuser])"); strSql.Append(" values ("); strSql.Append("@SelectNamestring,@Type,@UserID,@CreateDate,@ts,@dr,@modifyuser)"); strSql.Append(";select @@Identity"); SqlParameter[] parameters = { new SqlParameter("@SelectNamestring", SqlDbType.NVarChar, 50), new SqlParameter("@Type", SqlDbType.Int), new SqlParameter("@UserID", SqlDbType.Int), new SqlParameter("@CreateDate", SqlDbType.DateTime), new SqlParameter("@ts", SqlDbType.DateTime), new SqlParameter("@dr", SqlDbType.Int), new SqlParameter("@modifyuser", SqlDbType.Int) }; parameters[0].Value = model.SelectNamestring; parameters[1].Value = model.Type; parameters[2].Value = model.UserID; parameters[3].Value = model.CreateDate; if (model.ts != DateTime.MinValue) { parameters[4].Value = model.ts; } else { parameters[4].Value = DBNull.Value; } parameters[5].Value = model.dr; parameters[6].Value = model.modifyuser; return(SqlHelper.GetInt(SqlHelper.GetSingle(SqlHelper.LocalSqlServer, strSql.ToString(), parameters))); }