2026/5/3 20:43:32:imei:352194620059811  DataContext:   LastCommunication:2026/5/3 20:43:32   ServerUtcDate:2026/5/3 12:43:32
Date:              03/05/2026 20:43:32
App up time:       173.05:42:27.3813996
Exception class:   System.Data.SqlClient.SqlException
Exception message: 违反了 PRIMARY KEY 约束“PK_LKLocation_1”。不能在对象“dbo.LkLocation”中插入重复键。重复键值为 (352194620059811)。
语句已终止。

Stack Trace:
   在 System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection, Action`1 wrapCloseInAction)
   在 System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj, Boolean callerHasConnectionLock, Boolean asyncClose)
   在 System.Data.SqlClient.TdsParser.TryRun(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj, Boolean& dataReady)
   在 System.Data.SqlClient.SqlCommand.FinishExecuteReader(SqlDataReader ds, RunBehavior runBehavior, String resetOptionsString, Boolean isInternal, Boolean forDescribeParameterEncryption, Boolean shouldCacheForAlwaysEncrypted)
   在 System.Data.SqlClient.SqlCommand.RunExecuteReaderTds(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, Boolean async, Int32 timeout, Task& task, Boolean asyncWrite, Boolean inRetry, SqlDataReader ds, Boolean describeParameterEncryptionRequest)
   在 System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method, TaskCompletionSource`1 completion, Int32 timeout, Task& task, Boolean& usedCache, Boolean asyncWrite, Boolean inRetry)
   在 System.Data.SqlClient.SqlCommand.InternalExecuteNonQuery(TaskCompletionSource`1 completion, String methodName, Boolean sendToPipe, Int32 timeout, Boolean& usedCache, Boolean asyncWrite, Boolean inRetry)
   在 System.Data.SqlClient.SqlCommand.ExecuteNonQuery()
   在 NPoco.Database.ExecuteNonQueryHelper(DbCommand cmd)
   在 NPoco.Database.InsertImp[T](PocoData pocoData, String tableName, String primaryKeyName, Boolean autoIncrement, T poco)
   在 NPoco.Database.Insert[T](String tableName, String primaryKeyName, Boolean autoIncrement, T poco)
   在 NPoco.Database.Insert[T](T poco)
   在 Thinkrace.WebDbAccess.WebLogic.WebLkLocationLogic.UpdateDeviceStatus(LkLocation lk) 位置 F:\NewWork\DX01_Gateway\Thinkrace.WebDbAccess\WebLogic\WebLkLocationLogic.cs:行号 155