/// <summary> /// 更新一条数据 /// </summary> public bool Update(LumluxSSYDB.Model.tMeasureConfigs model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update tMeasureConfigs set "); strSql.Append("fVoltHI=@fVoltHI,"); strSql.Append("fVoltLO=@fVoltLO,"); strSql.Append("iAlarmDelayTime=@iAlarmDelayTime,"); strSql.Append("iMeasureNumber=@iMeasureNumber,"); strSql.Append("iBranchNumber=@iBranchNumber,"); strSql.Append("iState_Command=@iState_Command,"); strSql.Append("dCreateDate=@dCreateDate,"); strSql.Append("dUpdateTime=@dUpdateTime,"); strSql.Append("sHostInfoGUID=@sHostInfoGUID,"); strSql.Append("sDesc=@sDesc"); strSql.Append(" where sGUID=@sGUID "); SqlParameter[] parameters = { new SqlParameter("@fVoltHI", SqlDbType.Float, 8), new SqlParameter("@fVoltLO", SqlDbType.Float, 8), new SqlParameter("@iAlarmDelayTime", SqlDbType.Int, 4), new SqlParameter("@iMeasureNumber", SqlDbType.Int, 4), new SqlParameter("@iBranchNumber", SqlDbType.Char, 10), new SqlParameter("@iState_Command", SqlDbType.Int, 4), new SqlParameter("@dCreateDate", SqlDbType.DateTime), new SqlParameter("@dUpdateTime", SqlDbType.DateTime), new SqlParameter("@sHostInfoGUID", SqlDbType.Char, 36), new SqlParameter("@sDesc", SqlDbType.NVarChar, 500), new SqlParameter("@sGUID", SqlDbType.Char, 36) }; parameters[0].Value = model.fVoltHI; parameters[1].Value = model.fVoltLO; parameters[2].Value = model.iAlarmDelayTime; parameters[3].Value = model.iMeasureNumber; parameters[4].Value = model.iBranchNumber; parameters[5].Value = model.iState_Command; parameters[6].Value = model.dCreateDate; parameters[7].Value = model.dUpdateTime; parameters[8].Value = model.sHostInfoGUID; parameters[9].Value = model.sDesc; parameters[10].Value = model.sGUID; 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 LumluxSSYDB.Model.tMeasureConfigs DataRowToModel(DataRow row) { LumluxSSYDB.Model.tMeasureConfigs model = new LumluxSSYDB.Model.tMeasureConfigs(); if (row != null) { if (row["sGUID"] != null) { model.sGUID = row["sGUID"].ToString(); } if (row["fVoltHI"] != null && row["fVoltHI"].ToString() != "") { model.fVoltHI = decimal.Parse(row["fVoltHI"].ToString()); } if (row["fVoltLO"] != null && row["fVoltLO"].ToString() != "") { model.fVoltLO = decimal.Parse(row["fVoltLO"].ToString()); } if (row["iAlarmDelayTime"] != null && row["iAlarmDelayTime"].ToString() != "") { model.iAlarmDelayTime = int.Parse(row["iAlarmDelayTime"].ToString()); } if (row["iMeasureNumber"] != null && row["iMeasureNumber"].ToString() != "") { model.iMeasureNumber = int.Parse(row["iMeasureNumber"].ToString()); } if (row["iBranchNumber"] != null) { model.iBranchNumber = row["iBranchNumber"].ToString(); } if (row["iState_Command"] != null && row["iState_Command"].ToString() != "") { model.iState_Command = int.Parse(row["iState_Command"].ToString()); } if (row["dCreateDate"] != null && row["dCreateDate"].ToString() != "") { model.dCreateDate = DateTime.Parse(row["dCreateDate"].ToString()); } if (row["dUpdateTime"] != null && row["dUpdateTime"].ToString() != "") { model.dUpdateTime = DateTime.Parse(row["dUpdateTime"].ToString()); } if (row["sHostInfoGUID"] != null) { model.sHostInfoGUID = row["sHostInfoGUID"].ToString(); } if (row["sDesc"] != null) { model.sDesc = row["sDesc"].ToString(); } } return(model); }
/// <summary> /// 增加一条数据 /// </summary> public bool Add(LumluxSSYDB.Model.tMeasureConfigs model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into tMeasureConfigs("); strSql.Append("sGUID,fVoltHI,fVoltLO,iAlarmDelayTime,iMeasureNumber,iBranchNumber,iState_Command,dCreateDate,dUpdateTime,sHostInfoGUID,sDesc)"); strSql.Append(" values ("); strSql.Append("@sGUID,@fVoltHI,@fVoltLO,@iAlarmDelayTime,@iMeasureNumber,@iBranchNumber,@iState_Command,@dCreateDate,@dUpdateTime,@sHostInfoGUID,@sDesc)"); SqlParameter[] parameters = { new SqlParameter("@sGUID", SqlDbType.Char, 36), new SqlParameter("@fVoltHI", SqlDbType.Float, 8), new SqlParameter("@fVoltLO", SqlDbType.Float, 8), new SqlParameter("@iAlarmDelayTime", SqlDbType.Int, 4), new SqlParameter("@iMeasureNumber", SqlDbType.Int, 4), new SqlParameter("@iBranchNumber", SqlDbType.Char, 10), new SqlParameter("@iState_Command", SqlDbType.Int, 4), new SqlParameter("@dCreateDate", SqlDbType.DateTime), new SqlParameter("@dUpdateTime", SqlDbType.DateTime), new SqlParameter("@sHostInfoGUID", SqlDbType.Char, 36), new SqlParameter("@sDesc", SqlDbType.NVarChar, 500) }; parameters[0].Value = model.sGUID; parameters[1].Value = model.fVoltHI; parameters[2].Value = model.fVoltLO; parameters[3].Value = model.iAlarmDelayTime; parameters[4].Value = model.iMeasureNumber; parameters[5].Value = model.iBranchNumber; parameters[6].Value = model.iState_Command; parameters[7].Value = model.dCreateDate; parameters[8].Value = model.dUpdateTime; parameters[9].Value = model.sHostInfoGUID; parameters[10].Value = model.sDesc; int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters); if (rows > 0) { return(true); } else { return(false); } }
/// <summary> /// 通过主机guid得到一个对象实体 /// </summary> public LumluxSSYDB.Model.tMeasureConfigs GetModelByHostGuid(string sHostInfoGUID) { StringBuilder strSql = new StringBuilder(); strSql.Append("select top 1 sGUID,fVoltHI,fVoltLO,iAlarmDelayTime,iMeasureNumber,iBranchNumber,iState_Command,dCreateDate,dUpdateTime,sHostInfoGUID,sDesc from tMeasureConfigs "); strSql.Append(" where sHostInfoGUID=@sHostInfoGUID "); SqlParameter[] parameters = { new SqlParameter("@sHostInfoGUID", SqlDbType.Char, 36) }; parameters[0].Value = sHostInfoGUID; LumluxSSYDB.Model.tMeasureConfigs model = new LumluxSSYDB.Model.tMeasureConfigs(); DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { return(DataRowToModel(ds.Tables[0].Rows[0])); } else { return(null); } }