diff --git a/application/widgets/createlvwidget.cpp b/application/widgets/createlvwidget.cpp
index ea2897f..f4fe51b 100644
--- a/application/widgets/createlvwidget.cpp
+++ b/application/widgets/createlvwidget.cpp
@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: 2022 UnionTech Software Technology Co., Ltd.
+// SPDX-FileCopyrightText: 2022 - 2026 UnionTech Software Technology Co., Ltd.
 //
 // SPDX-License-Identifier: GPL-3.0-only
 
@@ -250,6 +250,7 @@ void CreateLVWidget::botFrameSetting()
     m_applyBtn->setAccessibleName("confirm");
     //取消
     m_cancleBtn = new DPushButton(tr("Cancel", "button"), m_botFrame);
+    m_cancleBtn->setObjectName("CreateLVWidgetCancleBtn");
     m_cancleBtn->setAccessibleName("cancel");
     //复原
     m_reveBtn = new DPushButton(tr("Revert", "button"), m_botFrame);
@@ -349,6 +350,7 @@ void CreateLVWidget::partInfoShowing()
     m_partFormateLabel->setPalette(infoPalette);
 
     m_partFormateCombox = new DComboBox(m_partWidget);
+    m_partFormateCombox->setObjectName("CreateLVWidgetPartFormateCombox");
     m_partFormateCombox->addItems(formateList);
     m_partFormateCombox->setCurrentText("ext4");
     m_partFormateCombox->setAccessibleName("File system");
@@ -358,6 +360,7 @@ void CreateLVWidget::partInfoShowing()
     partSizeLabel->setPalette(infoPalette);
 
     m_slider = new DSlider(Qt::Horizontal);
+    m_slider->setObjectName("CreateLVWidgetSlider");
     m_slider->setMaximum(100);
     m_slider->setValue(100);
     m_slider->setAccessibleName("slider");
@@ -365,6 +368,7 @@ void CreateLVWidget::partInfoShowing()
     m_partSizeEdit->setObjectName("lvSize");
     m_partSizeEdit->setAccessibleName("lvSize");
     m_partComboBox = new DComboBox(m_partWidget);
+    m_partComboBox->setObjectName("CreateLVWidgetPartComboBox");
     m_partComboBox->addItem("GiB");
     m_partComboBox->addItem("MiB");
     m_partComboBox->setCurrentText("GiB");
diff --git a/application/widgets/createpartitiontabledialog.cpp b/application/widgets/createpartitiontabledialog.cpp
index 6bce973..1daed07 100644
--- a/application/widgets/createpartitiontabledialog.cpp
+++ b/application/widgets/createpartitiontabledialog.cpp
@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: 2022 UnionTech Software Technology Co., Ltd.
+// SPDX-FileCopyrightText: 2022 - 2026 UnionTech Software Technology Co., Ltd.
 //
 // SPDX-License-Identifier: GPL-3.0-only
 
@@ -27,6 +27,7 @@ void CreatePartitionTableDialog::initUi()
 {
     qDebug() << "CreatePartitionTableDialog::initUi called.";
     m_ComboBox = new DComboBox;
+    m_ComboBox->setObjectName("CreatePartitionTableDialogComboBox");
     m_ComboBox->addItem("GPT");
     m_ComboBox->addItem("MSDOS");
     m_ComboBox->setAccessibleName("choosePartitionTable");
diff --git a/application/widgets/createvgwidget.cpp b/application/widgets/createvgwidget.cpp
index 791fa41..82a728b 100644
--- a/application/widgets/createvgwidget.cpp
+++ b/application/widgets/createvgwidget.cpp
@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: 2022 UnionTech Software Technology Co., Ltd.
+// SPDX-FileCopyrightText: 2022 - 2026 UnionTech Software Technology Co., Ltd.
 //
 // SPDX-License-Identifier: GPL-3.0-only
 
@@ -254,9 +254,11 @@ void CreateVGWidget::initUi()
     m_firstCenterStackedWidget->setCurrentIndex(0);
 
     m_firstCancelButton = new DPushButton(this);
+    m_firstCancelButton->setObjectName("CreateVGWidgetFirstCancelButton");
     m_firstCancelButton->setText(tr("Cancel", "button"));
     m_firstCancelButton->setAccessibleName("firstCancel");
     m_nextButton = new DSuggestButton(this);
+    m_nextButton->setObjectName("CreateVGWidgetNextButton");
     m_nextButton->setText(tr("Next"));
     m_nextButton->setAccessibleName("next");
     m_nextButton->setDisabled(true);
@@ -336,6 +338,7 @@ void CreateVGWidget::initUi()
 //    m_selectSpaceLabel->setAlignment(Qt::AlignCenter);
 
     m_selectSpaceLineEdit = new DLineEdit(this);
+    m_selectSpaceLineEdit->setObjectName("CreateVGWidgetSelectSpaceLineEdit");
     m_selectSpaceLineEdit->setFixedSize(182, 36);
     m_selectSpaceLineEdit->setAccessibleName("vgSize");
     m_selectSpaceLineEdit->lineEdit()->setPlaceholderText("1-100");
@@ -358,6 +361,7 @@ void CreateVGWidget::initUi()
     }
 
     m_selectSpaceComboBox = new DComboBox(this);
+    m_selectSpaceComboBox->setObjectName("CreateVGWidgetSelectSpaceComboBox");
     m_selectSpaceComboBox->setFixedSize(100, 36);
     m_selectSpaceComboBox->addItem("MiB");
     m_selectSpaceComboBox->addItem("GiB");
@@ -451,9 +455,11 @@ void CreateVGWidget::initUi()
     m_selectedStackedWidget->setCurrentIndex(1);
 
     m_secondCancelButton = new DPushButton(this);
+    m_secondCancelButton->setObjectName("CreateVGWidgetSecondCancelButton");
     m_secondCancelButton->setText(tr("Cancel", "button"));
     m_secondCancelButton->setAccessibleName("secondCancel");
     m_previousButton = new DPushButton(this);
+    m_previousButton->setObjectName("CreateVGWidgetPreviousButton");
     m_previousButton->setText(tr("Previous"));
     m_previousButton->setAccessibleName("previous");
     m_doneButton = new DSuggestButton(this);
diff --git a/application/widgets/customcontrol/partitionwidget.cpp b/application/widgets/customcontrol/partitionwidget.cpp
index f465c24..ef607c9 100644
--- a/application/widgets/customcontrol/partitionwidget.cpp
+++ b/application/widgets/customcontrol/partitionwidget.cpp
@@ -248,6 +248,7 @@ void PartitionWidget::botFrameSetting()
     m_applyBtn->setAccessibleName("confirm");
     //取消
     m_cancleBtn = new DPushButton(tr("Cancel", "button"), m_botFrame);
+    m_cancleBtn->setObjectName("PartitionWidgetCancleBtn");
     m_cancleBtn->setAccessibleName("cancel");
     //复原
     m_reveBtn = new DPushButton(tr("Revert", "button"), m_botFrame);
@@ -342,6 +343,7 @@ void PartitionWidget::partInfoShowing()
     m_partFormateLabel->setPalette(infoPalette);
 
     m_partFormateCombox = new DComboBox(m_partWidget);
+    m_partFormateCombox->setObjectName("PartitionWidgetPartFormateCombox");
     m_partFormateCombox->addItems(formateList);
     m_partFormateCombox->setCurrentText("ext4");
     m_partFormateCombox->setAccessibleName("File system");
@@ -351,6 +353,7 @@ void PartitionWidget::partInfoShowing()
     partSizeLabel->setPalette(infoPalette);
 
     m_slider = new DSlider(Qt::Horizontal);
+    m_slider->setObjectName("PartitionWidgetSlider");
     m_slider->setMaximum(100);
     m_slider->setValue(100);
     m_slider->setAccessibleName("slider");
@@ -358,6 +361,7 @@ void PartitionWidget::partInfoShowing()
     m_partSizeEdit->setObjectName("partSize");
     m_partSizeEdit->setAccessibleName("partSize");
     m_partComboBox = new DComboBox(m_partWidget);
+    m_partComboBox->setObjectName("PartitionWidgetPartComboBox");
     m_partComboBox->addItem("GiB");
     m_partComboBox->addItem("MiB");
     m_partComboBox->setCurrentText("GiB");
diff --git a/application/widgets/customcontrol/passwordinputdialog.cpp b/application/widgets/customcontrol/passwordinputdialog.cpp
index 1cee4b7..1b6cc74 100644
--- a/application/widgets/customcontrol/passwordinputdialog.cpp
+++ b/application/widgets/customcontrol/passwordinputdialog.cpp
@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: 2022 UnionTech Software Technology Co., Ltd.
+// SPDX-FileCopyrightText: 2022 - 2026 UnionTech Software Technology Co., Ltd.
 //
 // SPDX-License-Identifier: GPL-3.0-only
 
@@ -89,18 +89,21 @@ void PasswordInputDialog::initUi()
 #endif
 
     m_inputPasswordEdit = new DPasswordEdit(this);
+    m_inputPasswordEdit->setObjectName("PasswordInputDialogInputPasswordEdit");
     m_inputPasswordEdit->setAccessibleName("Password");
     m_inputPasswordEdit->lineEdit()->setPlaceholderText(tr("Enter a password "));
     m_inputPasswordEdit->setFixedHeight(36);
     m_inputPasswordEdit->lineEdit()->setValidator(regExpValidator);
 
     m_checkPasswordEdit = new DPasswordEdit(this);
+    m_checkPasswordEdit->setObjectName("PasswordInputDialogCheckPasswordEdit");
     m_checkPasswordEdit->setAccessibleName("Repeat password");
     m_checkPasswordEdit->lineEdit()->setPlaceholderText(tr("Enter the password again"));
     m_checkPasswordEdit->setFixedHeight(36);
     m_checkPasswordEdit->lineEdit()->setValidator(regExpValidator);
 
     m_textEdit = new DTextEdit(this);
+    m_textEdit->setObjectName("PasswordInputDialogTextEdit");
     m_textEdit->setAccessibleName("Password hint");
     m_textEdit->setPlaceholderText(tr("Enter a password hint") + " (0/50)");
     m_textEdit->setFixedHeight(84);
diff --git a/application/widgets/customcontrol/selecteditemwidget.cpp b/application/widgets/customcontrol/selecteditemwidget.cpp
index 2ca9e89..452d8c9 100644
--- a/application/widgets/customcontrol/selecteditemwidget.cpp
+++ b/application/widgets/customcontrol/selecteditemwidget.cpp
@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: 2022 UnionTech Software Technology Co., Ltd.
+// SPDX-FileCopyrightText: 2022 - 2026 UnionTech Software Technology Co., Ltd.
 //
 // SPDX-License-Identifier: GPL-3.0-only
 
@@ -58,6 +58,8 @@ void SelectedItemWidget::initUi()
 //    m_buttonLabel->setPixmap(DStyle::standardIcon(QApplication::style(), DStyle::SP_DeleteButton).pixmap(QSize(17, 17)));
 
     m_iconButton = new DIconButton(this);
+    m_iconButton->setObjectName("SelectedItemWidgetIconButton");
+    m_iconButton->setAccessibleName("SelectedItemWidgetIconButton");
     m_iconButton->setIcon(DStyle::standardIcon(QApplication::style(), DStyle::SP_DeleteButton));
     m_iconButton->setIconSize(QSize(17, 17));
     m_iconButton->setFixedSize(17, 17);
diff --git a/application/widgets/customcontrol/selectpvitemwidget.cpp b/application/widgets/customcontrol/selectpvitemwidget.cpp
index 007384e..47fc528 100644
--- a/application/widgets/customcontrol/selectpvitemwidget.cpp
+++ b/application/widgets/customcontrol/selectpvitemwidget.cpp
@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: 2022 UnionTech Software Technology Co., Ltd.
+// SPDX-FileCopyrightText: 2022 - 2026 UnionTech Software Technology Co., Ltd.
 //
 // SPDX-License-Identifier: GPL-3.0-only
 
@@ -44,6 +44,8 @@ void SelectPVItemWidget::initUi()
     fontSize.setPixelSize(12);
 
     m_checkBox = new DCheckBox(this);
+    m_checkBox->setObjectName("SelectPVItemWidgetCheckBox");
+    m_checkBox->setAccessibleName("SelectPVItemWidgetCheckBox");
 
     m_pathLabel = new DLabel(this);
     m_pathLabel->setText("/dev/sda");
diff --git a/application/widgets/cylinderinfowidget.cpp b/application/widgets/cylinderinfowidget.cpp
index 0d6fac6..625b9bd 100644
--- a/application/widgets/cylinderinfowidget.cpp
+++ b/application/widgets/cylinderinfowidget.cpp
@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: 2022 UnionTech Software Technology Co., Ltd.
+// SPDX-FileCopyrightText: 2022 - 2026 UnionTech Software Technology Co., Ltd.
 //
 // SPDX-License-Identifier: GPL-3.0-only
 
@@ -131,6 +131,8 @@ void CylinderInfoWidget::initUI()
     }
 
     m_scrollBar = new DScrollBar(this);
+    m_scrollBar->setObjectName("CylinderInfoWidgetScrollBar");
+    m_scrollBar->setAccessibleName("CylinderInfoWidgetScrollBar");
     m_scrollBar->setRange(0, rowCount - 15);
     m_scrollBar->setPageStep(30);
     m_scrollBar->setSingleStep(5);
diff --git a/application/widgets/decryptdialog.cpp b/application/widgets/decryptdialog.cpp
index bfa6047..fa4026a 100644
--- a/application/widgets/decryptdialog.cpp
+++ b/application/widgets/decryptdialog.cpp
@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: 2022 UnionTech Software Technology Co., Ltd.
+// SPDX-FileCopyrightText: 2022 - 2026 UnionTech Software Technology Co., Ltd.
 //
 // SPDX-License-Identifier: GPL-3.0-only
 
@@ -76,6 +76,7 @@ void DecryptDialog::initUi()
 #endif
 
     m_passwordEdit = new DPasswordEdit(this);
+    m_passwordEdit->setObjectName("DecryptDialogPasswordEdit");
     m_passwordEdit->setAccessibleName("passwordInput");
     m_passwordEdit->lineEdit()->setValidator(regExpValidator);
     m_passwordEdit->lineEdit()->setPlaceholderText(tr("Enter a password "));
@@ -83,6 +84,7 @@ void DecryptDialog::initUi()
     qDebug() << "[DecryptDialog] Password edit created.";
 
     m_pushButton = new DPushButton(this);
+    m_pushButton->setObjectName("DecryptDialogPushButton");
     m_pushButton->setAccessibleName("passwordHintButton");
     m_pushButton->setToolTip(tr("Password hint"));
     m_pushButton->setFixedSize(QSize(36, 36));
@@ -136,11 +138,13 @@ void DecryptDialog::initUi()
     contentLayout->setContentsMargins(10, 0, 10, 0);
 
     m_cancelButton = new DPushButton(tr("Cancel", "button"), this);
+    m_cancelButton->setObjectName("DecryptDialogCancelButton");
     m_cancelButton->setAccessibleName("cancel");
     m_cancelButton->setFont(font1);
     m_cancelButton->setFixedSize(183, 36);
 
     m_decryptButton = new DSuggestButton(tr("Decrypt", "button"), this);
+    m_decryptButton->setObjectName("DecryptDialogDecryptButton");
     m_decryptButton->setAccessibleName("decrypt");
     m_decryptButton->setFont(font1);
     m_decryptButton->setFixedSize(183, 36);
diff --git a/application/widgets/diskbadsectorsdialog.cpp b/application/widgets/diskbadsectorsdialog.cpp
index 0d8f8b9..3503ea8 100644
--- a/application/widgets/diskbadsectorsdialog.cpp
+++ b/application/widgets/diskbadsectorsdialog.cpp
@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: 2022 UnionTech Software Technology Co., Ltd.
+// SPDX-FileCopyrightText: 2022 - 2026 UnionTech Software Technology Co., Ltd.
 //
 // SPDX-License-Identifier: GPL-3.0-only
 
@@ -71,6 +71,7 @@ void DiskBadSectorsDialog::initUI()
     m_verifyLabel->setPalette(palette1);
 //    m_verifyLabel->setStyleSheet("background:yellow");
     m_verifyComboBox = new DComboBox;
+    m_verifyComboBox->setObjectName("DiskBadSectorsDialogVerifyComboBox");
     m_verifyComboBox->addItem(tr("Cylinders")); // 柱面范围
     m_verifyComboBox->addItem(tr("Sectors")); // 扇区范围
     m_verifyComboBox->addItem(tr("MB")); // 容量范围
@@ -91,6 +92,7 @@ void DiskBadSectorsDialog::initUI()
 //    QIntValidator *intValidator = new QIntValidator(0, QString("%1").arg(m_deviceInfo.cylinders).toInt(), this);
 
     m_startLineEdit = new DLineEdit;
+    m_startLineEdit->setObjectName("DiskBadSectorsDialogStartLineEdit");
     m_startLineEdit->setFixedHeight(36);
     m_startLineEdit->setText("0");
     m_startLineEdit->lineEdit()->setPlaceholderText("0");
@@ -100,6 +102,7 @@ void DiskBadSectorsDialog::initUI()
 //    m_startLineEdit->lineEdit()->setValidator(intValidator);
 
     m_endLineEdit = new DLineEdit;
+    m_endLineEdit->setObjectName("DiskBadSectorsDialogEndLineEdit");
     m_endLineEdit->setFixedHeight(36);
     m_endLineEdit->setText(QString("%1").arg(m_deviceInfo.m_cylinders));
     m_endLineEdit->lineEdit()->setPlaceholderText(QString("%1").arg(m_deviceInfo.m_cylinders));
@@ -144,6 +147,7 @@ void DiskBadSectorsDialog::initUI()
     }
 
     m_methodComboBox = new DComboBox;
+    m_methodComboBox->setObjectName("DiskBadSectorsDialogMethodComboBox");
     m_methodComboBox->addItem(tr("Rounds")); // 检测次数
     m_methodComboBox->addItem(tr("Timeout")); // 超时时间
     m_methodComboBox->setFixedSize(155, 36);
@@ -151,6 +155,8 @@ void DiskBadSectorsDialog::initUI()
     m_methodComboBox->setAccessibleName("chooseMethod");
 
     m_slider = new DSlider(Qt::Horizontal);
+    m_slider->setObjectName("DiskBadSectorsDialogSlider");
+    m_slider->setAccessibleName("DiskBadSectorsDialogSlider");
     m_slider->setFixedWidth(90);
     m_slider->setMinimum(1);
     m_slider->setMaximum(100);
@@ -167,6 +173,7 @@ void DiskBadSectorsDialog::initUI()
 #endif
 
     m_checkTimesEdit = new DLineEdit;
+    m_checkTimesEdit->setObjectName("DiskBadSectorsDialogCheckTimesEdit");
     m_checkTimesEdit->setText("8");
     m_checkTimesEdit->setFixedSize(100, 36);
     m_checkTimesEdit->lineEdit()->setValidator(validatorCheckTimes);
@@ -190,6 +197,7 @@ void DiskBadSectorsDialog::initUI()
     checkTimesWidget->setLayout(checkTimesLayout);
 
     m_timeoutEdit = new DLineEdit;
+    m_timeoutEdit->setObjectName("DiskBadSectorsDialogTimeoutEdit");
     m_timeoutEdit->setText("3000");
     m_timeoutEdit->lineEdit()->setValidator(new QIntValidator(100, 3000, this));
     m_timeoutEdit->setFixedSize(144, 36);
diff --git a/application/widgets/diskhealthdetectiondialog.cpp b/application/widgets/diskhealthdetectiondialog.cpp
index 805a348..90ae183 100644
--- a/application/widgets/diskhealthdetectiondialog.cpp
+++ b/application/widgets/diskhealthdetectiondialog.cpp
@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: 2022 - 2024 UnionTech Software Technology Co., Ltd.
+// SPDX-FileCopyrightText: 2022 - 2026 UnionTech Software Technology Co., Ltd.
 //
 // SPDX-License-Identifier: GPL-3.0-only
 
@@ -164,6 +164,8 @@ void DiskHealthDetectionDialog::initUI()
 
     // 属性列表
     m_tableView = new DTableView(this);
+    m_tableView->setObjectName("DiskHealthDetectionDialogTableView");
+    m_tableView->setAccessibleName("DiskHealthDetectionDialogTableView");
     m_standardItemModel = new QStandardItemModel(this);
 
     m_tableView->setShowGrid(false);
@@ -312,6 +314,7 @@ void DiskHealthDetectionDialog::initUI()
     DFontSizeManager::instance()->bind(stateTipsLabel, DFontSizeManager::T8, QFont::Normal);
 
     m_linkButton = new DCommandLinkButton(tr("Export", "button")); // 导出
+    m_linkButton->setObjectName("DiskHealthDetectionDialogLinkButton");
     DFontSizeManager::instance()->bind(m_linkButton, DFontSizeManager::T8, QFont::Medium);
 #if QT_VERSION_MAJOR > 5
     m_linkButton->setFixedWidth(m_linkButton->fontMetrics().boundingRect(QString(tr("Export", "button"))).width());
diff --git a/application/widgets/diskinfodisplaydialog.cpp b/application/widgets/diskinfodisplaydialog.cpp
index 425f5c1..a2f77ec 100644
--- a/application/widgets/diskinfodisplaydialog.cpp
+++ b/application/widgets/diskinfodisplaydialog.cpp
@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: 2022 UnionTech Software Technology Co., Ltd.
+// SPDX-FileCopyrightText: 2022 - 2026 UnionTech Software Technology Co., Ltd.
 //
 // SPDX-License-Identifier: GPL-3.0-only
 
@@ -109,6 +109,7 @@ void DiskInfoDisplayDialog::initUI()
     }
 
     m_linkButton = new DCommandLinkButton(tr("Export", "button")); // 导出
+    m_linkButton->setObjectName("DiskInfoDisplayDialogLinkButton");
     DFontSizeManager::instance()->bind(m_linkButton, DFontSizeManager::T8, QFont::Medium);
     QFontMetrics fmCapacity = m_linkButton->fontMetrics();
 #if QT_VERSION_MAJOR > 5
diff --git a/application/widgets/formatedialog.cpp b/application/widgets/formatedialog.cpp
index 4af2674..082b0a5 100644
--- a/application/widgets/formatedialog.cpp
+++ b/application/widgets/formatedialog.cpp
@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: 2022 UnionTech Software Technology Co., Ltd.
+// SPDX-FileCopyrightText: 2022 - 2026 UnionTech Software Technology Co., Ltd.
 //
 // SPDX-License-Identifier: GPL-3.0-only
 
@@ -96,6 +96,7 @@ void FormateDialog::initUi()
     fileName->setPalette(palette3);
     fileName->setFixedHeight(36);
     m_fileNameEdit = new DLineEdit(this);
+    m_fileNameEdit->setObjectName("FormateDialogFileNameEdit");
     m_fileNameEdit->setAccessibleName("partName");
 #if QT_VERSION_MAJOR > 5
     QRegularExpression re("^[\u4E00-\u9FA5A-Za-z0-9_]+$");
@@ -116,6 +117,7 @@ void FormateDialog::initUi()
     formatName->setPalette(palette3);
     formatName->setFixedHeight(36);
     m_formatComboBox = new DComboBox(this);
+    m_formatComboBox->setObjectName("FormateDialogFormatComboBox");
     m_formatComboBox->setAccessibleName("File system");
     m_formatComboBox->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Preferred);
 
@@ -175,6 +177,7 @@ void FormateDialog::initUi()
     m_label = new DLabel(this);
     m_label->setFixedHeight(36);
     m_securityComboBox = new DComboBox(this);
+    m_securityComboBox->setObjectName("FormateDialogSecurityComboBox");
     m_securityComboBox->setAccessibleName("Security");
     m_securityComboBox->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Preferred);
 
@@ -208,6 +211,7 @@ void FormateDialog::initUi()
     wipingLabel->setPalette(palette3);
 
     m_wipingMethodComboBox = new DComboBox(this);
+    m_wipingMethodComboBox->setObjectName("FormateDialogWipingMethodComboBox");
     m_wipingMethodComboBox->setAccessibleName("Wiping method");
     m_wipingMethodComboBox->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Preferred);
     QStringList wipingMethodlist;
@@ -273,9 +277,11 @@ void FormateDialog::initUi()
     layout->setContentsMargins(0, 0, 0, 0);
 
     m_pushButton = new DPushButton(tr("Cancel", "button"), this);
+    m_pushButton->setObjectName("FormateDialogPushButton");
     m_pushButton->setAccessibleName("cancel");
     m_pushButton->setFixedHeight(36);
     m_warningButton = new DWarningButton(this);
+    m_warningButton->setObjectName("FormateDialogWarningButton");
     m_warningButton->setText(tr("Wipe", "button"));
     m_warningButton->setAccessibleName("wipeButton");
     m_warningButton->setFixedHeight(36);
diff --git a/application/widgets/mountdialog.cpp b/application/widgets/mountdialog.cpp
index 0cd4ab7..018b37e 100644
--- a/application/widgets/mountdialog.cpp
+++ b/application/widgets/mountdialog.cpp
@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: 2022 UnionTech Software Technology Co., Ltd.
+// SPDX-FileCopyrightText: 2022 - 2026 UnionTech Software Technology Co., Ltd.
 //
 // SPDX-License-Identifier: GPL-3.0-only
 
@@ -49,6 +49,7 @@ void MountDialog::initUi()
     DLabel *mountLabel = new DLabel(tr("Mount point:"));
     DFontSizeManager::instance()->bind(mountLabel, DFontSizeManager::T6);
     m_fileChooserEdit = new DFileChooserEdit(this);
+    m_fileChooserEdit->setObjectName("MountDialogFileChooserEdit");
     m_fileChooserEdit->setDirectoryUrl(QUrl("file:///mnt"));
     m_fileChooserEdit->setFileMode(QFileDialog::Directory);
     m_fileChooserEdit->fileDialog()->setOption(QFileDialog::ShowDirsOnly);
diff --git a/application/widgets/partitiontableerrorsinfodialog.cpp b/application/widgets/partitiontableerrorsinfodialog.cpp
index 457e549..7b4258d 100644
--- a/application/widgets/partitiontableerrorsinfodialog.cpp
+++ b/application/widgets/partitiontableerrorsinfodialog.cpp
@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: 2022 UnionTech Software Technology Co., Ltd.
+// SPDX-FileCopyrightText: 2022 - 2026 UnionTech Software Technology Co., Ltd.
 //
 // SPDX-License-Identifier: GPL-3.0-only
 
@@ -63,6 +63,8 @@ void PartitionTableErrorsInfoDialog::initUI()
     m_Label->setPalette(palette1);
 
     m_tableView = new DTableView(this);
+    m_tableView->setObjectName("PartitionTableErrorsInfoDialogTableView");
+    m_tableView->setAccessibleName("PartitionTableErrorsInfoDialogTableView");
     m_standardItemModel = new QStandardItemModel(this);
 
     m_tableView->setShowGrid(false);
@@ -118,6 +120,7 @@ void PartitionTableErrorsInfoDialog::initUI()
     tableLayout->setContentsMargins(0, 0, 0, 10);
 
     pushButton = new DPushButton;
+    pushButton->setObjectName("PartitionTableErrorsInfoDialogPushButton");
     pushButton->setText(tr("OK", "button")); // 确定
     pushButton->setFixedSize(220, 36);
     pushButton->setAccessibleName("ok");
diff --git a/application/widgets/removepvwidget.cpp b/application/widgets/removepvwidget.cpp
index c5a567f..e4f762f 100644
--- a/application/widgets/removepvwidget.cpp
+++ b/application/widgets/removepvwidget.cpp
@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: 2022 UnionTech Software Technology Co., Ltd.
+// SPDX-FileCopyrightText: 2022 - 2026 UnionTech Software Technology Co., Ltd.
 //
 // SPDX-License-Identifier: GPL-3.0-only
 
@@ -68,12 +68,14 @@ void RemovePVWidget::initUi()
     subTitleLabel->setWordWrap(true);
 
     m_cancelButton = new DPushButton(tr("Cancel", "button"), this);
+    m_cancelButton->setObjectName("RemovePVWidgetCancelButton");
     m_cancelButton->setAccessibleName("cancel");
     m_cancelButton->setFont(fontTitle);
 //    m_cancelButton->setPalette(palette3);
     m_cancelButton->setFixedSize(170, 36);
 
     m_deleteButton = new DWarningButton(this);
+    m_deleteButton->setObjectName("RemovePVWidgetDeleteButton");
     m_deleteButton->setText(tr("Delete", "button"));
     m_deleteButton->setAccessibleName("delete");
     m_deleteButton->setFont(fontTitle);
diff --git a/application/widgets/resizedialog.cpp b/application/widgets/resizedialog.cpp
index 0c28332..8c6c84b 100644
--- a/application/widgets/resizedialog.cpp
+++ b/application/widgets/resizedialog.cpp
@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: 2022 UnionTech Software Technology Co., Ltd.
+// SPDX-FileCopyrightText: 2022 - 2026 UnionTech Software Technology Co., Ltd.
 //
 // SPDX-License-Identifier: GPL-3.0-only
 
@@ -50,6 +50,7 @@ void ResizeDialog::initUi()
     QVBoxLayout *vboxLayout = new QVBoxLayout;
     QHBoxLayout *hLayout = new QHBoxLayout;
     m_lineEdit = new DLineEdit(this);
+    m_lineEdit->setObjectName("ResizeDialogLineEdit");
 #if QT_VERSION_MAJOR > 5
     qDebug() << "Using QRegularExpressionValidator for Qt6 or higher.";
     QRegularExpression regexp("^[0-9]*\\.[0-9]{1,2}");
@@ -68,6 +69,7 @@ void ResizeDialog::initUi()
     font.setPixelSize(12);
 
     m_comboBox = new DComboBox(this);
+    m_comboBox->setObjectName("ResizeDialogComboBox");
     m_label = new DLabel(this);
     m_label->setText(tr("New capacity:"));
     m_label->setAlignment(Qt::AlignLeft);
diff --git a/application/widgets/unmountwarningdialog.cpp b/application/widgets/unmountwarningdialog.cpp
index 7b3f639..d09e9e9 100644
--- a/application/widgets/unmountwarningdialog.cpp
+++ b/application/widgets/unmountwarningdialog.cpp
@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: 2022 UnionTech Software Technology Co., Ltd.
+// SPDX-FileCopyrightText: 2022 - 2026 UnionTech Software Technology Co., Ltd.
 //
 // SPDX-License-Identifier: GPL-3.0-only
 
@@ -38,6 +38,8 @@ void UnmountWarningDialog::initUi()
     titleLabel->setAlignment(Qt::AlignCenter);
 
     m_checkBox = new DCheckBox(this);
+    m_checkBox->setObjectName("UnmountWarningDialogCheckBox");
+    m_checkBox->setAccessibleName("UnmountWarningDialogCheckBox");
     DLabel *label = new DLabel(tr("I will take the risks that may arise"), this);
     label->setFont(font);
     label->setPalette(palette2);