Я новичок в работе с SQLite. Я работал над этим большую часть сегодняшнего дня, и у меня возникли проблемы с отслеживанием того, что я сделал не так.Ошибка появляется в строке dbManager.Execute(sql, driftID, driftName, GenerateDriftStep(), driftLat, driftLong, driftTexLocation);
, но я не знаю, почему.Я дважды проверил, чтобы убедиться, что имя таблицы правильное, и это так.Кто-нибудь может увидеть, где прячется нераспознанный токен?Спасибо!
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
using SimpleSQL;
using System;
public class CreateNewDrift : MonoBehaviour
{
// reference to the database manager in the scene
public SimpleSQLManager dbManager;
// reference to the output text in the scene
public Text outputText;
// Drift Variables
public int driftNumSteps;
private string driftID;
private string driftName = "temp";
private float driftLat = 0.0f;
private float driftLong = 0.0f;
private string driftTexLocation = "temp";
string GenerateDriftID()
{
driftID = Guid.NewGuid().ToString().Replace("-", "");
return null;
}
string GenerateDriftStep()
{
string driftStepInput = GetComponent<DriftInstruction>().ConstructStep();
return driftStepInput;
}
public void CreateTable()
{
GenerateDriftID();
string sql =
"CREATE TABLE " + "\"" + driftID + "\"" + " " +
"(\"DriftIndex\" INTEGER PRIMARY KEY AUTOINCREMENT, " +
"\"DriftID\" VARCHAR(60), " +
"\"DriftName\" VARCHAR(60), " +
"\"DriftStep\" TEXT, " +
"\"DriftLat\" FLOAT, " +
"\"DriftLong\" FLOAT, " +
"\"DriftTexLocation\" VARCHAR(255))";
dbManager.Execute(sql);
PopulateTable();
}
public void PopulateTable()
{
string sql =
"INSERT INTO " + driftID + " " +
"(DriftID, DriftName, DriftStep, DriftLat, DriftLong, DriftTexLocation) " +
"VALUES(?, ?, ?, ?, ?, ?)";
dbManager.BeginTransaction();
while (driftNumSteps > 0)
{
dbManager.Execute(sql, driftID, driftName, GenerateDriftStep(), driftLat, driftLong, driftTexLocation);
driftNumSteps--;
}
dbManager.Commit();
}
}
Ошибка полностью:
SQLiteException: unrecognized token: "8d51c6b280c64bea848f29e5cad91ee3"
SimpleSQL.SQLite3.Prepare2 (IntPtr db, System.String query)
SimpleSQL.SQLiteCommand.Prepare ()
SimpleSQL.SQLiteCommand.ExecuteNonQuery ()
SimpleSQL.SQLiteConnection.Execute (System.String query, System.Object[] args)
SimpleSQL.SimpleSQLManager.Execute (System.String query, System.Object[] args)
CreateNewDrift.PopulateTable () (at Assets/_Scripts/CreateNewDrift.cs:65)
CreateNewDrift.CreateTable () (at Assets/_Scripts/CreateNewDrift.cs:51)
UnityEngine.Events.InvokableCall.Invoke () (at /Users/builduser/buildslave/unity/build/Runtime/Export/UnityEvent.cs:165)
UnityEngine.Events.UnityEvent.Invoke () (at /Users/builduser/buildslave/unity/build/Runtime/Export/UnityEvent_0.cs:58)
UnityEngine.UI.Button.Press () (at /Users/builduser/buildslave/unity/build/Extensions/guisystem/UnityEngine.UI/UI/Core/Button.cs:36)
UnityEngine.UI.Button.OnPointerClick (UnityEngine.EventSystems.PointerEventData eventData) (at /Users/builduser/buildslave/unity/build/Extensions/guisystem/UnityEngine.UI/UI/Core/Button.cs:45)
UnityEngine.EventSystems.ExecuteEvents.Execute (IPointerClickHandler handler, UnityEngine.EventSystems.BaseEventData eventData) (at /Users/builduser/buildslave/unity/build/Extensions/guisystem/UnityEngine.UI/EventSystem/ExecuteEvents.cs:50)
UnityEngine.EventSystems.ExecuteEvents.Execute[IPointerClickHandler] (UnityEngine.GameObject target, UnityEngine.EventSystems.BaseEventData eventData, UnityEngine.EventSystems.EventFunction`1 functor) (at /Users/builduser/buildslave/unity/build/Extensions/guisystem/UnityEngine.UI/EventSystem/ExecuteEvents.cs:261)
UnityEngine.EventSystems.EventSystem:Update()