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| using System.Collections;
using System.Collections.Generic;
using UnityEngine;
namespace TEngine
{
public class SaveModule : Module, ISaveModule
{
private SQLiteHelper sql;
public override void OnInit()
{
string dbPath = "URI=file:" + Application.persistentDataPath + "/save.db";
sql = new SQLiteHelper(dbPath);
var reader = sql.ExecuteQuery("SELECT name FROM sqlite_master WHERE type='table' AND name='SaveTable';");
if (!reader.HasRows)
{
sql.CreateTable(
"SaveTable",
new string[] { "Key", "Value", "Type" },
new string[] { "TEXT PRIMARY KEY", "TEXT", "TEXT" }
);
Debug.Log("✅ 创建数据表 SaveTable 成功");
}
else
{
Debug.Log("✅ 数据表 SaveTable 已存在，跳过创建");
}
reader.Close();
}
public override void Shutdown()
{
if (sql != null)
{
sql.CloseConnection();
sql = null;
}
}
private void SetValue(string key, string value, string type)
{
var reader = sql.ExecuteQuery($"SELECT key FROM SaveTable WHERE key='{key}'");
bool exists = reader.Read();
reader.Close();
if (exists)
{
sql.ExecuteQuery($"UPDATE SaveTable SET value='{value}', type='{type}' WHERE key='{key}'");
}
else
{
sql.ExecuteQuery($"INSERT INTO SaveTable (key, value, type) VALUES ('{key}', '{value}', '{type}')");
}
}
private string GetValue(string key)
{
var reader = sql.ExecuteQuery($"SELECT value FROM SaveTable WHERE key='{key}'");
string result = null;
if (reader.Read())
{
result = reader["value"].ToString();
}
reader.Close();
return result;
}
public void RemoveAllKey()
{
sql.ExecuteQuery("DELETE FROM SaveTable");
PlayerPrefs.DeleteAll();
PlayerPrefs.Save();
}
public int GetInt(string key, int defaultValue = 0)
{
string v = GetValue(key);
if (int.TryParse(v, out int result)) return result;
return defaultValue;
}
public float GetFloat(string key, float defaultValue = 0)
{
string v = GetValue(key);
if (float.TryParse(v, out float result)) return result;
return defaultValue;
}
public string GetString(string key, string defaultValue = null)
{
string v = GetValue(key);
return string.IsNullOrEmpty(v) ? defaultValue : v;
}
public bool GetBool(string key, bool defaultValue = false)
{
string v = GetValue(key);
if (v == null) return defaultValue;
return v == "1" || v.ToLower() == "true";
}
public void SetInt(string key, int value)
{
SetValue(key, value.ToString(), "int");
}
public void SetFloat(string key, float value)
{
SetValue(key, value.ToString(), "float");
}
public void SetString(string key, string value)
{
SetValue(key, value, "string");
}
public void SetBool(string key, bool value)
{
SetValue(key, value ? "1" : "0", "bool");
}
public void RemoveKey(string key)
{
sql.ExecuteQuery($"DELETE FROM SaveTable WHERE key='{key}'");
}
public int GetIntLocal(string key, int defaultValue = 0)
{
return PlayerPrefs.GetInt(key, defaultValue);
}
public float GetFloatLocal(string key, float defaultValue = 0)
{
return PlayerPrefs.GetFloat(key, defaultValue);
}
public string GetStringLocal(string key, string defaultValue = null)
{
return PlayerPrefs.GetString(key, defaultValue);
}
public bool GetBoolLocal(string key, bool defaultValue = false)
{
return PlayerPrefs.GetInt(key, defaultValue ? 1 : 0) == 1;
}
public void SetIntLocal(string key, int value = 0)
{
PlayerPrefs.SetInt(key, value);
}
public void SetFloatLocal(string key, float value = 0)
{
PlayerPrefs.SetFloat(key, value);
}
public void SetStringLocal(string key, string value = null)
{
PlayerPrefs.SetString(key, value);
}
public void SetBoolLocal(string key, bool value = false)
{
PlayerPrefs.SetInt(key, value ? 1 : 0);
}
public void RemoveKeyLocal(string key)
{
PlayerPrefs.DeleteKey(key);
}
}
}
|
