diff --git a/src/application.cpp b/src/application.cpp
index 46c56a952d4a835b33d424d8530b38d7ca4324aa..9b799944047202aec44fab1a5dce09828067be8f 100644
--- a/src/application.cpp
+++ b/src/application.cpp
@@ -16,6 +16,8 @@
 #include <QStandardPaths>
 #include <QTranslator>
 
+#include <utils/pathutil.h>
+
 DCORE_USE_NAMESPACE
 
 Application::Application(int &argc, char **argv)
@@ -89,7 +91,7 @@ void Application::checkAppConfigLocation()
 
 void Application::setBuildDateTime(const QString &buildDateTime)
 {
-    QSettings config(QStandardPaths::writableLocation(QStandardPaths::AppConfigLocation) + "/config.ini", QSettings::IniFormat);
+    QSettings config(PathUtil::config(), QSettings::IniFormat);
     if (config.value("build/version").toString() != QString(APP_VERSION)) {
         qDebug() << "Spark Store has been updated!";
 
diff --git a/src/backend/DataCollectorAndUploader.cpp b/src/backend/DataCollectorAndUploader.cpp
index 354b57b458a82557bd357c754bd1ae69aaa1a8f4..379e63ea7750ab7ca0617e8df9ce1fcb8ea62bd8 100644
--- a/src/backend/DataCollectorAndUploader.cpp
+++ b/src/backend/DataCollectorAndUploader.cpp
@@ -8,6 +8,7 @@
 #include <QSettings>
 #include <QProcess>
 #include <QDebug>
+#include <utils/pathutil.h>
 
 DataCollectorAndUploader::DataCollectorAndUploader(QObject *parent) : QObject(parent)
 {
@@ -24,7 +25,7 @@ void DataCollectorAndUploader::collectData()
     QString release;
     QString architecture;
     
-    QSettings config(QStandardPaths::writableLocation(QStandardPaths::AppConfigLocation) + "/config.ini", QSettings::IniFormat);
+    QSettings config(PathUtil::config(), QSettings::IniFormat);
     QString version = config.value("build/version").toString();
     QString uuid = config.value("info/uuid").toString();
 
diff --git a/src/backend/sparkapi.cpp b/src/backend/sparkapi.cpp
index 2947108cce366c332516b4f532bc9bbceb0c1d32..5e19fce331ce0d0ee53e406c34c7625a1afbdfa1 100644
--- a/src/backend/sparkapi.cpp
+++ b/src/backend/sparkapi.cpp
@@ -4,6 +4,8 @@
 #include <QStandardPaths>
 #include <QDebug>
 
+#include <utils/pathutil.h>
+
 QString SparkAPI::serverUrl = "";
 #ifdef __x86_64__
     QString SparkAPI::serverUrlDir = "store";
@@ -16,7 +18,7 @@ QString SparkAPI::serverUrl = "";
 
 SparkAPI::SparkAPI(QObject *parent) : QObject(parent)
 {
-    QSettings config(QStandardPaths::writableLocation(QStandardPaths::AppConfigLocation) + "/config.ini", QSettings::IniFormat);
+    QSettings config(PathUtil::config(), QSettings::IniFormat);
     if (!config.value("server/choose").toString().isEmpty() && config.value("server/updated").toBool())
     {
         SparkAPI::setServerUrl(config.value("server/choose").toString());
diff --git a/src/mainwindow-dtk.cpp b/src/mainwindow-dtk.cpp
index 1341d9da41d8013028500d79b80e7e13be243d05..0579fe01b5dde817b31dd150e37664a39dfbff32 100755
--- a/src/mainwindow-dtk.cpp
+++ b/src/mainwindow-dtk.cpp
@@ -18,6 +18,8 @@
 
 #include <backend/ThemeChecker.h>
 
+#include <utils/pathutil.h>
+
 #define AppPageApplist 0
 #define AppPageSearchlist 1
 #define AppPageAppdetail 2
@@ -49,7 +51,7 @@ MainWindow::~MainWindow()
 
     downloadlistwidget->deleteLater();
 
-    QSettings config(QStandardPaths::writableLocation(QStandardPaths::AppConfigLocation) + "/config.ini", QSettings::IniFormat);
+    QSettings config(PathUtil::config(), QSettings::IniFormat);
     config.setValue("window/width", width());
     config.setValue("window/height", height());
     config.sync();
@@ -128,7 +130,7 @@ void MainWindow::closeEvent(QCloseEvent *event)
 
 void MainWindow::initUI()
 {
-    QSettings config(QStandardPaths::writableLocation(QStandardPaths::AppConfigLocation) + "/config.ini", QSettings::IniFormat);
+    QSettings config(PathUtil::config(), QSettings::IniFormat);
     QSize size;
     size.rwidth() = config.value("window/width").toInt();
     size.rheight() = config.value("window/height").toInt();
@@ -179,7 +181,7 @@ void MainWindow::initTitleBar()
     ly_titlebar->addWidget(title);
     ly_titlebar->addWidget(backButton);
     // Check wayland configs
-    QSettings config(QStandardPaths::writableLocation(QStandardPaths::AppConfigLocation) + "/config.ini", QSettings::IniFormat);
+    QSettings config(PathUtil::config(), QSettings::IniFormat);
     if (!config.value("runtime/isDDE").toBool() && config.value("runtime/useWayland").toBool())
     {
         // Wayland 搜索栏居中
@@ -515,7 +517,7 @@ void MainWindow::on_pushButton_14_clicked()
      * NOTE: No need to judget developmode status
      */
     // Check UOS
-    // QSettings config(QStandardPaths::writableLocation(QStandardPaths::AppConfigLocation) + "/config.ini", QSettings::IniFormat);
+    // QSettings config(PathUtil::config(), QSettings::IniFormat);
     // if (config.contains("UOS/EnableDeveloperMode") && !config.value("UOS/EnableDeveloperMode").toBool())
     if (false)
     {
diff --git a/src/pages/appintopage.cpp b/src/pages/appintopage.cpp
index ccf330394f217c20a59b32bf033320a5d7e8f86c..3eee8d6d94671a4ab978775fe36b89e039c55dde 100644
--- a/src/pages/appintopage.cpp
+++ b/src/pages/appintopage.cpp
@@ -125,7 +125,7 @@ void AppIntoPage::openUrl(const QUrl &url)
          * NOTE: No need to judget developmode status
          */
         // Check UOS
-        // QSettings config(QStandardPaths::writableLocation(QStandardPaths::AppConfigLocation) + "/config.ini", QSettings::IniFormat);
+        // QSettings config(PathUtil::config(), QSettings::IniFormat);
         // if (config.contains("UOS/EnableDeveloperMode") && !config.value("UOS/EnableDeveloperMode").toBool()){
         if (false) {
             qDebug() << "UOS Developer Mode has not been enabled!";
diff --git a/src/pages/settingspage.cpp b/src/pages/settingspage.cpp
index 16cf2c9a2c651ccd6522bdc6653d6a7c13039da4..8583b24cb721954599679e513b9b0ac2310a82f2 100644
--- a/src/pages/settingspage.cpp
+++ b/src/pages/settingspage.cpp
@@ -7,6 +7,8 @@
 #include <QtConcurrent>
 #include <QDebug>
 
+#include <utils/pathutil.h>
+
 #define TMP_PATH "/tmp/spark-store"
 #define DEFAULT_SERVER_URL "https://cdn.d.store.deepinos.org.cn/"
 
@@ -89,7 +91,7 @@ void SettingsPage::initConfig()
     readServerList();
 
     // 读取服务器URL并初始化菜单项的链接
-    QSettings config(QStandardPaths::writableLocation(QStandardPaths::AppConfigLocation) + "/config.ini", QSettings::IniFormat);
+    QSettings config(PathUtil::config(), QSettings::IniFormat);
     if (!config.value("server/choose").toString().isEmpty() && config.value("server/updated").toBool())
     {
         qDebug() << config.value("server/choose").toString();
@@ -142,7 +144,7 @@ void SettingsPage::on_comboBox_server_currentIndexChanged(const QString &arg1)
     if(configCanSave)
     {
         // ui->label_setting1->show();
-        QSettings config(QStandardPaths::writableLocation(QStandardPaths::AppConfigLocation) + "/config.ini", QSettings::IniFormat);
+        QSettings config(PathUtil::config(), QSettings::IniFormat);
         config.setValue("server/choose", arg1);
         config.setValue("server/updated", updatedInfo);
         config.sync();
@@ -257,7 +259,7 @@ void SettingsPage::on_pushButton_clearWebCache_clicked()
 void SettingsPage::on_checkBox_clicked(bool checked)
 {
     needUncompatibleNotification = checked;
-    QSettings config(QStandardPaths::writableLocation(QStandardPaths::AppConfigLocation) + "/config.ini", QSettings::IniFormat);
+    QSettings config(PathUtil::config(), QSettings::IniFormat);
     config.setValue("other/uncompatibleNotification", needUncompatibleNotification);
     config.sync();
 }
diff --git a/src/spark-store.pro b/src/spark-store.pro
index 481c4dbb6e0414507503345d8ae75ac19c870b11..1665642389eb815de13520a2a4e5196169d4a189 100644
--- a/src/spark-store.pro
+++ b/src/spark-store.pro
@@ -44,6 +44,7 @@ SOURCES += \
         pages/applistpage.cpp \
         pages/settingspage.cpp \
         utils/httprequest.cpp \
+        utils/pathutil.cpp \
         utils/utils.cpp \
         utils/widgetanimation.cpp \
         widgets/base/basewidgetopacity.cpp \
@@ -70,6 +71,7 @@ HEADERS += \
         pages/applistpage.h \
         pages/settingspage.h \
         utils/httprequest.h \
+        utils/pathutil.h \
         utils/utils.h \
         utils/widgetanimation.h \
         widgets/base/basewidgetopacity.h \
diff --git a/src/utils/pathutil.cpp b/src/utils/pathutil.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..dc85a65a84e96843dac5861a030d26b323ca99ee
--- /dev/null
+++ b/src/utils/pathutil.cpp
@@ -0,0 +1,22 @@
+#include "pathutil.h"
+
+#include <QDir>
+#include <QStandardPaths>
+
+QString PathUtil::configDir()
+{
+    QString path = QStandardPaths::writableLocation(QStandardPaths::ConfigLocation);
+    return path + QDir::separator();
+}
+
+QString PathUtil::appConfigDir()
+{
+    QString path = QStandardPaths::writableLocation(QStandardPaths::AppConfigLocation);
+    return path + QDir::separator();
+}
+
+QString PathUtil::config()
+{
+    QString path = appConfigDir() + "config.ini";
+    return path;
+}
diff --git a/src/utils/pathutil.h b/src/utils/pathutil.h
new file mode 100644
index 0000000000000000000000000000000000000000..784944a516f6fcb61330c29507f7149751f77669
--- /dev/null
+++ b/src/utils/pathutil.h
@@ -0,0 +1,19 @@
+#ifndef PATHUTIL_H
+#define PATHUTIL_H
+
+#include <QObject>
+
+class PathUtil
+{
+public:
+    // 用户配置目录，通常是 ~/.config
+    static QString configDir();
+    // 应用程序配置目录，通常是 ~/.config/OrganizationName/ApplicationName
+    static QString appConfigDir();
+
+
+    // 应用程序配置文件路径
+    static QString config();
+};
+
+#endif // PATHUTIL_H
diff --git a/src/utils/utils.cpp b/src/utils/utils.cpp
index a3aa560bcfd45d997c50302c91881ca5261ed04f..7e6453ec676c38bf2ead1511685af5039ab6f10d 100644
--- a/src/utils/utils.cpp
+++ b/src/utils/utils.cpp
@@ -1,5 +1,6 @@
 #include "utils.h"
 #include "application.h"
+#include "pathutil.h"
 
 #include <DSysInfo>
 
@@ -111,7 +112,7 @@ void Utils::initConfig()
     // WARNING: 请在 组织名称 和 应用程序名称 初始化完成后调用
     bool useWayland = true;
 
-    QSettings config(QStandardPaths::writableLocation(QStandardPaths::AppConfigLocation) + "/config.ini", QSettings::IniFormat);
+    QSettings config(PathUtil::config(), QSettings::IniFormat);
     if (config.contains("build/useWayland"))
     {
         useWayland = config.value("build/useWayland").toBool();
@@ -146,7 +147,7 @@ bool Utils::isUOS()
     // WARNING: 请在 组织名称 和 应用程序名称 初始化完成后调用
     bool isUOS = false;
 
-    QSettings config(QStandardPaths::writableLocation(QStandardPaths::AppConfigLocation) + "/config.ini", QSettings::IniFormat);
+    QSettings config(PathUtil::config(), QSettings::IniFormat);
     if (Dtk::Core::DSysInfo::productType() == Dtk::Core::DSysInfo::Uos)
     {
         isUOS = true;
@@ -179,7 +180,7 @@ void Utils::setQPAPlatform()
     bool isDDE = Utils::isDDE(); // WARNING: 只能执行一次，后续执行时环境变量已经被覆盖，导致判断错误
     bool isWayland = Utils::isWayland();
 
-    QSettings config(QStandardPaths::writableLocation(QStandardPaths::AppConfigLocation) + "/config.ini", QSettings::IniFormat);
+    QSettings config(PathUtil::config(), QSettings::IniFormat);
     bool useWayland = config.value("runtime/useWayland").toBool();
 
     qDebug() << "System Wayland enabled:" << isWayland << "Spark Wayland enabled:" << useWayland;
@@ -207,7 +208,7 @@ void Utils::setQPAPlatform()
  */
 void Utils::checkUOSDeveloperMode()
 {
-    QSettings config(QStandardPaths::writableLocation(QStandardPaths::AppConfigLocation) + "/config.ini", QSettings::IniFormat);
+    QSettings config(PathUtil::config(), QSettings::IniFormat);
 
     QFile file(UOSDeveloperModeFile);
     if (Utils::isUOS() && file.exists() && file.open(QFile::ReadOnly | QFile::Text))
diff --git a/src/widgets/base/basewidgetopacity.cpp b/src/widgets/base/basewidgetopacity.cpp
index 712aade8301a5d1e01270275d7562516e19de423..7c67b586f72adceaf91e9020dd08ce65cc3079bc 100644
--- a/src/widgets/base/basewidgetopacity.cpp
+++ b/src/widgets/base/basewidgetopacity.cpp
@@ -7,6 +7,8 @@
 #include <QPropertyAnimation>
 #include <QCloseEvent>
 
+#include <utils/pathutil.h>
+
 BaseWidgetOpacity::BaseWidgetOpacity(QWidget *parent) : DBlurEffectWidget(parent)
 {
 }
@@ -18,7 +20,7 @@ BaseWidgetOpacity::BaseWidgetOpacity(QWidget *parent) : DBlurEffectWidget(parent
 void BaseWidgetOpacity::showEvent(QShowEvent *event)
 {
     // FIXME: wayland 不支持直接设置窗口透明度，需要调用 wayland 相关库（考虑抄控制中心“窗口移动时启用透明特效”代码？）
-    QSettings config(QStandardPaths::writableLocation(QStandardPaths::AppConfigLocation) + "/config.ini", QSettings::IniFormat);
+    QSettings config(PathUtil::config(), QSettings::IniFormat);
     bool isWayland = Utils::isWayland();
     if (!isWayland)
     {
@@ -39,7 +41,7 @@ void BaseWidgetOpacity::showEvent(QShowEvent *event)
 void BaseWidgetOpacity::closeEvent(QCloseEvent *event)
 {
     // FIXME: wayland 不支持直接设置窗口透明度，需要调用 wayland 相关库（考虑抄控制中心“窗口移动时启用透明特效”代码？）
-    QSettings config(QStandardPaths::writableLocation(QStandardPaths::AppConfigLocation) + "/config.ini", QSettings::IniFormat);
+    QSettings config(PathUtil::config(), QSettings::IniFormat);
     bool isWayland = Utils::isWayland();
     if (isWayland)
     {