using Casic.Birmm.RbFreqStandMeasure.R_DataBase.Model; using Casic.Birmm.RbFreqStandMeasure.Tools; using MySql.Data.MySqlClient; using System; using System.Collections.Generic; using System.Data; using System.Reflection; namespace Casic.Birmm.RbFreqStandMeasure.R_DataBase.Service.Impl { class DetectionItemServiceImpl : DetectionItemService { public long add(long deviceId, string startTime, string endTime, string stability, string accuracy, string bootFeature, string ageRate, String interval, string channelNo, string stability1, string stability10, string stability20, string stability100) { long detectionId = -1; int iRetval = -1; try { if (DbConnectService.mySqlConnect.State == ConnectionState.Closed) { LogHelper.WriteErrorLog(MethodBase.GetCurrentMethod().DeclaringType, "addDetectionItem : 数据库链接断开"); iRetval = DbConnectService.openDb(); if (iRetval != 0) { LogHelper.WriteErrorLog(MethodBase.GetCurrentMethod().DeclaringType, "重连失败!"); return iRetval; } } string sQry = "INSERT INTO r_detection_item (DEVICE_ID,START_TIME,END_TIME,STABILITY,ACCURACY,BOOT_FEATURE,AGE_RATE,STABILITY_INTERVAL,CHANNEL,STABILITY_1,STABILITY_10,STABILITY_20,STABILITY_100)" + " VALUES (@DEVICE_ID,@START_TIME,@END_TIME,@STABILITY,@ACCURACY,@BOOT_FEATURE,@AGE_RATE,@INTERVAL,@CHANNEL,@STABILITY_1,@STABILITY_10,@STABILITY_20,@STABILITY_100)"; MySqlCommand cmd = new MySqlCommand(sQry, DbConnectService.mySqlConnect); cmd.Parameters.Add("@DEVICE_ID", MySqlDbType.Int64, 20).Value = deviceId; cmd.Parameters.Add("@START_TIME", MySqlDbType.DateTime, 50).Value = Convert.ToDateTime(startTime); cmd.Parameters.Add("@END_TIME", MySqlDbType.DateTime, 50).Value = Convert.ToDateTime(endTime); cmd.Parameters.Add("@STABILITY", MySqlDbType.String, 50).Value = stability; cmd.Parameters.Add("@ACCURACY", MySqlDbType.String, 50).Value = accuracy; cmd.Parameters.Add("@BOOT_FEATURE", MySqlDbType.String, 50).Value = bootFeature; cmd.Parameters.Add("@AGE_RATE", MySqlDbType.String, 50).Value = ageRate; cmd.Parameters.Add("@INTERVAL", MySqlDbType.String, 30).Value = interval; cmd.Parameters.Add("@CHANNEL", MySqlDbType.String, 30).Value = channelNo; cmd.Parameters.Add("@STABILITY_1", MySqlDbType.String, 30).Value = stability1; cmd.Parameters.Add("@STABILITY_10", MySqlDbType.String, 30).Value = stability10; cmd.Parameters.Add("@STABILITY_20", MySqlDbType.String, 30).Value = stability20; cmd.Parameters.Add("@STABILITY_100", MySqlDbType.String, 30).Value = stability100; cmd.ExecuteNonQuery(); sQry = "UPDATE r_device SET STATUSID=@STATUSID, CHANNEL=@CHANNEL where ID=@ID"; cmd = new MySqlCommand(sQry, DbConnectService.mySqlConnect); cmd.Parameters.Add("@ID", MySqlDbType.Int64, 20).Value = deviceId; cmd.Parameters.Add("@STATUSID", MySqlDbType.String, 20).Value = "2"; cmd.Parameters.Add("@CHANNEL", MySqlDbType.String, 20).Value = channelNo; cmd.ExecuteNonQuery(); sQry = "SELECT max(ID) from r_detection_item"; cmd = new MySqlCommand(sQry, DbConnectService.mySqlConnect); using (MySqlDataReader aReader = cmd.ExecuteReader()) { if (aReader.Read()) detectionId = Convert.ToInt64(aReader.GetString(0)); aReader.Close(); } cmd.Dispose(); iRetval = 0; } catch (MySqlException e) { LogHelper.WriteErrorLog(MethodBase.GetCurrentMethod().DeclaringType, "addDetectionItem: " + e.Message); iRetval = -1; } return detectionId; } public int update(long deviceId, string startTime, string endTime, string stability, string accuracy, string bootFeature, string ageRate, String interval, string counterDetec) { int iRetval = -1; try { if (DbConnectService.mySqlConnect.State == ConnectionState.Closed) { LogHelper.WriteErrorLog(MethodBase.GetCurrentMethod().DeclaringType, "update : 数据库链接断开"); iRetval = DbConnectService.openDb(); if (iRetval != 0) { LogHelper.WriteErrorLog(MethodBase.GetCurrentMethod().DeclaringType, "重连失败!"); return iRetval; } } string sQry = "UPDATE r_detection_item SET START_TIME=@START_TIME,END_TIME=@END_TIME,STABILITY=@STABILITY,ACCURACY=@ACCURACY,BOOT_FEATURE=@BOOT_FEATURE,AGE_RATE=@AGE_RATE,STABILITY_INTERVAL=@INTERVAL,COUNTER_DETEC=@COUNTER_DETEC WHERE DEVICE_ID = " + deviceId; MySqlCommand cmd = new MySqlCommand(sQry, DbConnectService.mySqlConnect); cmd.Parameters.Add("@START_TIME", MySqlDbType.String, 50).Value = startTime; cmd.Parameters.Add("@END_TIME", MySqlDbType.String, 50).Value = endTime; cmd.Parameters.Add("@STABILITY", MySqlDbType.String, 10).Value = stability; cmd.Parameters.Add("@ACCURACY", MySqlDbType.String, 10).Value = accuracy; cmd.Parameters.Add("@BOOT_FEATURE", MySqlDbType.String, 10).Value = bootFeature; cmd.Parameters.Add("@AGE_RATE", MySqlDbType.String, 10).Value = ageRate; cmd.Parameters.Add("@INTERVAL", MySqlDbType.String, 30).Value = interval; cmd.Parameters.Add("@COUNTER_DETEC", MySqlDbType.String, 30).Value = counterDetec; cmd.ExecuteNonQuery(); cmd.Dispose(); iRetval = 0; } catch (MySqlException e) { LogHelper.WriteErrorLog(MethodBase.GetCurrentMethod().DeclaringType, "update: " + e.Message); iRetval = -1; } return iRetval; } public int startDetect(long detectionItemId, string stability, string accuracy, string bootFeature, string ageRate) { int iRetval = -1; try { if (DbConnectService.mySqlConnect.State == ConnectionState.Closed) { LogHelper.WriteErrorLog(MethodBase.GetCurrentMethod().DeclaringType, "startDetect : 数据库链接断开"); iRetval = DbConnectService.openDb(); if (iRetval != 0) { LogHelper.WriteErrorLog(MethodBase.GetCurrentMethod().DeclaringType, "重连失败!"); return iRetval; } } if (stability.Equals("") && accuracy.Equals("") && bootFeature.Equals("") && ageRate.Equals("")) return -1; string sQry = "UPDATE r_detection_item SET"; if (!stability.Equals("")) sQry = sQry + " STABILITY=@STABILITY"; if (!accuracy.Equals("")) sQry = sQry + " ACCURACY=@ACCURACY"; if (!bootFeature.Equals("")) sQry = sQry + " BOOT_FEATURE=@BOOT_FEATURE"; if (!ageRate.Equals("")) sQry = sQry + " AGE_RATE=@AGE_RATE"; sQry = sQry + " where ID = " + detectionItemId; MySqlCommand cmd = new MySqlCommand(sQry, DbConnectService.mySqlConnect); cmd.Parameters.Add("@STABILITY", MySqlDbType.String, 10).Value = stability; cmd.Parameters.Add("@ACCURACY", MySqlDbType.String, 10).Value = accuracy; cmd.Parameters.Add("@BOOT_FEATURE", MySqlDbType.String, 10).Value = bootFeature; cmd.Parameters.Add("@AGE_RATE", MySqlDbType.String, 10).Value = ageRate; cmd.ExecuteNonQuery(); cmd.Dispose(); iRetval = 0; } catch (MySqlException e) { LogHelper.WriteErrorLog(MethodBase.GetCurrentMethod().DeclaringType, "startDetect: " + e.Message); iRetval = -1; } return iRetval; } public int updateDetecStatus(long detectionId, string stability, string accuracy, string bootFeature, string ageRate, string counterDetec, string stability1, string stability10, string stability20, string stability100) { int iRetval = -1; try { if (DbConnectService.mySqlConnect.State == ConnectionState.Closed) { LogHelper.WriteErrorLog(MethodBase.GetCurrentMethod().DeclaringType, "updateDetecStatus : 数据库链接断开"); iRetval = DbConnectService.openDb(); if (iRetval != 0) { LogHelper.WriteErrorLog(MethodBase.GetCurrentMethod().DeclaringType, "重连失败!"); return iRetval; } } if (stability.Equals("")&&stability10.Equals("") && stability20.Equals("") && stability100.Equals("") && stability1.Equals("") && accuracy.Equals("") && bootFeature.Equals("") && ageRate.Equals("")) return -1; string sQry = "UPDATE r_detection_item SET"; if(!stability.Equals("")) sQry = sQry + " STABILITY=@STABILITY,"; if (!accuracy.Equals("")) sQry = sQry + " ACCURACY=@ACCURACY,"; if (!bootFeature.Equals("")) sQry = sQry + " BOOT_FEATURE=@BOOT_FEATURE,"; if (!ageRate.Equals("")) sQry = sQry + " AGE_RATE=@AGE_RATE,"; if (!stability1.Equals("")) sQry = sQry + " STABILITY_1=@STABILITY_1,"; if (!stability10.Equals("")) sQry = sQry + " STABILITY_10=@STABILITY_10,"; if (!stability20.Equals("")) sQry = sQry + " STABILITY_20=@STABILITY_20,"; if (!stability100.Equals("")) sQry = sQry + " STABILITY_100=@STABILITY_100,"; sQry = sQry + " COUNTER_DETEC=@COUNTER_DETEC where ID = " + detectionId; LogHelper.WriteErrorLog(MethodBase.GetCurrentMethod().DeclaringType, "sQry: " + sQry); MySqlCommand cmd = new MySqlCommand(sQry, DbConnectService.mySqlConnect); cmd.Parameters.Add("@STABILITY", MySqlDbType.String, 10).Value = stability; cmd.Parameters.Add("@ACCURACY", MySqlDbType.String, 10).Value = accuracy; cmd.Parameters.Add("@BOOT_FEATURE", MySqlDbType.String, 10).Value = bootFeature; cmd.Parameters.Add("@AGE_RATE", MySqlDbType.String, 10).Value = ageRate; cmd.Parameters.Add("@COUNTER_DETEC", MySqlDbType.String, 10).Value = counterDetec; cmd.Parameters.Add("@STABILITY_1", MySqlDbType.String, 10).Value = stability1; cmd.Parameters.Add("@STABILITY_10", MySqlDbType.String, 10).Value = stability10; cmd.Parameters.Add("@STABILITY_20", MySqlDbType.String, 10).Value = stability20; cmd.Parameters.Add("@STABILITY_100", MySqlDbType.String, 10).Value = stability100; cmd.ExecuteNonQuery(); cmd.Dispose(); iRetval = 0; } catch (MySqlException e) { LogHelper.WriteErrorLog(MethodBase.GetCurrentMethod().DeclaringType, "updateDetecStatus: " + e.Message); iRetval = -1; } return iRetval; } public int updateChannelNo(long detectionItemId, string channelNo) { int iRetval = -1; try { if (DbConnectService.mySqlConnect.State == ConnectionState.Closed) { LogHelper.WriteErrorLog(MethodBase.GetCurrentMethod().DeclaringType, "updateChannelNo : 数据库链接断开"); iRetval = DbConnectService.openDb(); if (iRetval != 0) { LogHelper.WriteErrorLog(MethodBase.GetCurrentMethod().DeclaringType, "重连失败!"); return iRetval; } } string sQry = "UPDATE r_detection_item SET CHANNEL=@CHANNEL where ID = "+ detectionItemId; MySqlCommand cmd = new MySqlCommand(sQry, DbConnectService.mySqlConnect); cmd.Parameters.Add("@CHANNEL", MySqlDbType.String, 10).Value = channelNo; cmd.ExecuteNonQuery(); cmd.Dispose(); iRetval = 0; } catch (MySqlException e) { LogHelper.WriteErrorLog(MethodBase.GetCurrentMethod().DeclaringType, "updateChannelNo CHANNEL: " + e.Message); iRetval = -1; } return iRetval; } public int stopDetection(long deviceId, long detectionItemId, string startTime, string endTime, bool isDeleteData) { int iRetval = -1; try { if (DbConnectService.mySqlConnect.State == ConnectionState.Closed) { LogHelper.WriteErrorLog(MethodBase.GetCurrentMethod().DeclaringType, "stopDetection : 数据库链接断开"); iRetval = DbConnectService.openDb(); if (iRetval != 0) { LogHelper.WriteErrorLog(MethodBase.GetCurrentMethod().DeclaringType, "重连失败!"); return iRetval; } } LogHelper.WriteErrorLog(MethodBase.GetCurrentMethod().DeclaringType, "停止检测 detectionItemId=======" + detectionItemId); string sQry = "UPDATE r_device SET STATUSID="+"1"+", CHANNEL=@CHANNEL where ID=" + deviceId; MySqlCommand cmd = new MySqlCommand(sQry, DbConnectService.mySqlConnect); cmd.Parameters.Add("@CHANNEL", MySqlDbType.String, 20).Value = ""; cmd.ExecuteNonQuery(); if (isDeleteData) { sQry = "DELETE FROM r_detection_item WHERE ID=" + detectionItemId; cmd = new MySqlCommand(sQry, DbConnectService.mySqlConnect); cmd.ExecuteNonQuery(); sQry = "DELETE FROM r_detection WHERE DETECTION_ITEM_ID = " + detectionItemId; cmd = new MySqlCommand(sQry, DbConnectService.mySqlConnect); cmd.ExecuteNonQuery(); } else { sQry = "UPDATE r_detection_item SET END_TIME=@END_TIME, IS_DETECTING=@IS_DETECTING WHERE ID=" + detectionItemId; cmd = new MySqlCommand(sQry, DbConnectService.mySqlConnect); cmd.Parameters.Add("@END_TIME", MySqlDbType.DateTime, 20).Value = DateTime.Now; cmd.Parameters.Add("@IS_DETECTING", MySqlDbType.String, 1).Value = "0"; //0-否,1-是 cmd.ExecuteNonQuery(); } cmd.Dispose(); iRetval = 0; } catch (MySqlException e) { LogHelper.WriteErrorLog(MethodBase.GetCurrentMethod().DeclaringType, "stopDetection: " + e.Message); iRetval = -1; } return iRetval; } public DetectionItem getById(long detectionItemId) { DetectionItem detectionItem = null; try { if (DbConnectService.mySqlConnect.State == ConnectionState.Closed) { LogHelper.WriteErrorLog(MethodBase.GetCurrentMethod().DeclaringType, "getById : 数据库链接断开"); int iRetval = DbConnectService.openDb(); if (iRetval != 0) { LogHelper.WriteErrorLog(MethodBase.GetCurrentMethod().DeclaringType, "重连失败!"); return detectionItem; } } string sQry = "select * from r_detection_item WHERE ID = "+ detectionItemId; MySqlCommand cmd = new MySqlCommand(sQry, DbConnectService.mySqlConnect); using (MySqlDataReader aReader = cmd.ExecuteReader()) { while (aReader.Read()) { detectionItem = new DetectionItem(); //姓名 if (!aReader.IsDBNull(0)) detectionItem.Id = Convert.ToInt32(aReader.GetString(0)); if (!aReader.IsDBNull(1)) detectionItem.DeviceId = Convert.ToInt64(aReader.GetString(1)); if (!aReader.IsDBNull(2)) detectionItem.StartTime = aReader.GetString(2); if (!aReader.IsDBNull(3)) detectionItem.EndTime = aReader.GetString(3); if (!aReader.IsDBNull(4)) detectionItem.Stability = aReader.GetString(4); if (!aReader.IsDBNull(5)) detectionItem.Accuracy = aReader.GetString(5); if (!aReader.IsDBNull(6)) detectionItem.BootFeature = aReader.GetString(6); if (!aReader.IsDBNull(7)) detectionItem.AgeRate = aReader.GetString(7); if (!aReader.IsDBNull(8)) detectionItem.Interval = aReader.GetString(8); if (!aReader.IsDBNull(10)) detectionItem.Channel = aReader.GetString(10); if (!aReader.IsDBNull(11)) detectionItem.Stability1 = aReader.GetString(11); if (!aReader.IsDBNull(12)) detectionItem.Stability10 = aReader.GetString(12); if (!aReader.IsDBNull(13)) detectionItem.Stability20 = aReader.GetString(13); if (!aReader.IsDBNull(14)) detectionItem.Stability100 = aReader.GetString(14); if (!aReader.IsDBNull(15)) detectionItem.IsDetecting = aReader.GetString(15); } aReader.Close(); } cmd.Dispose(); } catch (MySqlException e) { LogHelper.WriteErrorLog(MethodBase.GetCurrentMethod().DeclaringType, "getById: " + e.Message); return detectionItem; } return detectionItem; } public List<DetectionItem> search(long deviceId, bool isInDetection) { List<DetectionItem> detectionItemList = new List<DetectionItem>(); try { if (DbConnectService.mySqlConnect.State == ConnectionState.Closed) { LogHelper.WriteErrorLog(MethodBase.GetCurrentMethod().DeclaringType, "searchDetectionItem : 数据库链接断开"); int iRetval = DbConnectService.openDb(); if (iRetval != 0) { LogHelper.WriteErrorLog(MethodBase.GetCurrentMethod().DeclaringType, "重连失败!"); return null; } } string sQry = "SELECT * FROM r_detection_item where DEVICE_ID = " + deviceId ; if (isInDetection) { sQry = sQry + " and ('" + DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + "' between START_TIME AND END_TIME)"; } sQry = sQry +" order by END_TIME desc"; MySqlCommand aCommand = new MySqlCommand(sQry, DbConnectService.mySqlConnect); using (MySqlDataReader aReader = aCommand.ExecuteReader()) { while (aReader.Read()) { DetectionItem detectionItem = new DetectionItem(); //姓名 if (!aReader.IsDBNull(0)) detectionItem.Id = Convert.ToInt32(aReader.GetString(0)); if (!aReader.IsDBNull(1)) detectionItem.DeviceId = Convert.ToInt64(aReader.GetString(1)); if (!aReader.IsDBNull(2)) detectionItem.StartTime = aReader.GetString(2); if (!aReader.IsDBNull(3)) detectionItem.EndTime = aReader.GetString(3); if (!aReader.IsDBNull(4)) detectionItem.Stability = aReader.GetString(4); if (!aReader.IsDBNull(5)) detectionItem.Accuracy = aReader.GetString(5); if (!aReader.IsDBNull(6)) detectionItem.BootFeature = aReader.GetString(6); if (!aReader.IsDBNull(7)) detectionItem.AgeRate = aReader.GetString(7); if (!aReader.IsDBNull(8)) detectionItem.Interval = aReader.GetString(8); if (!aReader.IsDBNull(10)) detectionItem.Channel = aReader.GetString(10); if (!aReader.IsDBNull(11)) detectionItem.Stability1 = aReader.GetString(11); if (!aReader.IsDBNull(12)) detectionItem.Stability10 = aReader.GetString(12); if (!aReader.IsDBNull(13)) detectionItem.Stability20 = aReader.GetString(13); if (!aReader.IsDBNull(14)) detectionItem.Stability100 = aReader.GetString(14); detectionItemList.Add(detectionItem); } aReader.Close(); } aCommand.Dispose(); } catch (MySqlException ex) { LogHelper.WriteErrorLog(MethodBase.GetCurrentMethod().DeclaringType, "searchDetectionItem: " + ex.Message); } return detectionItemList; } public List<DetectionItem> getAll() { List<DetectionItem> detectionItemList = new List<DetectionItem>(); try { if (DbConnectService.mySqlConnect.State == ConnectionState.Closed) { LogHelper.WriteErrorLog(MethodBase.GetCurrentMethod().DeclaringType, "getAll : 数据库链接断开"); int iRetval = DbConnectService.openDb(); if (iRetval != 0) { LogHelper.WriteErrorLog(MethodBase.GetCurrentMethod().DeclaringType, "重连失败!"); return null; } } string sQry = "SELECT * FROM r_detection_item "; MySqlCommand aCommand = new MySqlCommand(sQry, DbConnectService.mySqlConnect); using (MySqlDataReader aReader = aCommand.ExecuteReader()) { while (aReader.Read()) { DetectionItem detectionItem = new DetectionItem(); //姓名 if (!aReader.IsDBNull(0)) detectionItem.Id = Convert.ToInt32(aReader.GetString(0)); if (!aReader.IsDBNull(1)) detectionItem.DeviceId = Convert.ToInt64(aReader.GetString(1)); if (!aReader.IsDBNull(2)) detectionItem.StartTime = aReader.GetString(2); if (!aReader.IsDBNull(3)) detectionItem.EndTime = aReader.GetString(3); if (!aReader.IsDBNull(4)) detectionItem.Stability = aReader.GetString(4); if (!aReader.IsDBNull(5)) detectionItem.Accuracy = aReader.GetString(5); if (!aReader.IsDBNull(6)) detectionItem.BootFeature = aReader.GetString(6); if (!aReader.IsDBNull(7)) detectionItem.AgeRate = aReader.GetString(7); if (!aReader.IsDBNull(8)) detectionItem.Interval = aReader.GetString(8); if (!aReader.IsDBNull(10)) detectionItem.Channel = aReader.GetString(10); if (!aReader.IsDBNull(11)) detectionItem.Stability1 = aReader.GetString(11); if (!aReader.IsDBNull(12)) detectionItem.Stability10 = aReader.GetString(12); if (!aReader.IsDBNull(13)) detectionItem.Stability20 = aReader.GetString(13); if (!aReader.IsDBNull(14)) detectionItem.Stability100 = aReader.GetString(14); detectionItemList.Add(detectionItem); } aReader.Close(); } aCommand.Dispose(); } catch (MySqlException ex) { LogHelper.WriteErrorLog(MethodBase.GetCurrentMethod().DeclaringType, "getAll: " + ex.Message); } return detectionItemList; } public DetectionItem searchById(long detectionId) { DetectionItem detectionItem = null; try { if (DbConnectService.mySqlConnect.State == ConnectionState.Closed) { LogHelper.WriteErrorLog(MethodBase.GetCurrentMethod().DeclaringType, "searchDetectionItem : 数据库链接断开"); int iRetval = DbConnectService.openDb(); if (iRetval != 0) { LogHelper.WriteErrorLog(MethodBase.GetCurrentMethod().DeclaringType, "重连失败!"); return null; } } string sQry = "SELECT * FROM r_detection_item where ID = " + detectionId; MySqlCommand aCommand = new MySqlCommand(sQry, DbConnectService.mySqlConnect); using (MySqlDataReader aReader = aCommand.ExecuteReader()) { while (aReader.Read()) { detectionItem = new DetectionItem(); //姓名 if (!aReader.IsDBNull(0)) detectionItem.Id = Convert.ToInt32(aReader.GetString(0)); if (!aReader.IsDBNull(1)) detectionItem.DeviceId = Convert.ToInt64(aReader.GetString(1)); if (!aReader.IsDBNull(2)) detectionItem.StartTime = aReader.GetString(2); if (!aReader.IsDBNull(3)) detectionItem.EndTime = aReader.GetString(3); if (!aReader.IsDBNull(4)) detectionItem.Stability = aReader.GetString(4); if (!aReader.IsDBNull(5)) detectionItem.Accuracy = aReader.GetString(5); if (!aReader.IsDBNull(6)) detectionItem.BootFeature = aReader.GetString(6); if (!aReader.IsDBNull(7)) detectionItem.AgeRate = aReader.GetString(7); if (!aReader.IsDBNull(8)) detectionItem.Interval = aReader.GetString(8); if (!aReader.IsDBNull(10)) detectionItem.Channel = aReader.GetString(10); if (!aReader.IsDBNull(11)) detectionItem.Stability1 = aReader.GetString(11); if (!aReader.IsDBNull(12)) detectionItem.Stability10 = aReader.GetString(12); if (!aReader.IsDBNull(13)) detectionItem.Stability20 = aReader.GetString(13); if (!aReader.IsDBNull(14)) detectionItem.Stability100 = aReader.GetString(14); } aReader.Close(); } aCommand.Dispose(); //MySqlDataAdapter adap = new MySqlDataAdapter(aCommand); //DataTable dt = new DataTable(); //adap.Fill(dt); //aCommand.Dispose(); //adap.Dispose(); //if (dt != null && dt.Rows.Count > 0) //{ // foreach (DataRow row in dt.Rows) // { // detectionItem = new DetectionItem(); // if (row[0] != DBNull.Value) detectionItem.Id = Convert.ToInt64(row[0]); // if (row[1] != DBNull.Value) detectionItem.DeviceId = Convert.ToInt64(row[1]); // if (row[2] != DBNull.Value) detectionItem.StartTime = Convert.ToDateTime(row[2]).ToString("yyyy-MM-dd HH:mm:ss"); // if (row[3] != DBNull.Value) detectionItem.EndTime = Convert.ToDateTime(row[3]).ToString("yyyy-MM-dd HH:mm:ss"); // if (row[4] != DBNull.Value) detectionItem.Stability = row[4].ToString(); // if (row[5] != DBNull.Value) detectionItem.Accuracy = row[5].ToString(); // if (row[6] != DBNull.Value) detectionItem.BootFeature = row[6].ToString(); // if (row[7] != DBNull.Value) detectionItem.AgeRate = row[7].ToString(); // if (row[8] != DBNull.Value) detectionItem.Interval = row[8].ToString(); // if (row[10] != DBNull.Value) detectionItem.Channel = row[10].ToString(); // if (row[11] != DBNull.Value) detectionItem.Stability1 = row[11].ToString(); // if (row[12] != DBNull.Value) detectionItem.Stability10 = row[12].ToString(); // if (row[13] != DBNull.Value) detectionItem.Stability20 = row[13].ToString(); // if (row[14] != DBNull.Value) detectionItem.Stability100 = row[14].ToString(); // } //} } catch (MySqlException ex) { LogHelper.WriteErrorLog(MethodBase.GetCurrentMethod().DeclaringType, "searchById: " + ex.Message); } return detectionItem; } } }