diff --git a/Static/zhjt.ico b/Static/zhjt.ico
new file mode 100644
index 0000000..97e60a1
Binary files /dev/null and b/Static/zhjt.ico differ
diff --git a/UI/AreaSettingWidget.py b/UI/AreaSettingWidget.py
index c53eaaa..7438a75 100644
--- a/UI/AreaSettingWidget.py
+++ b/UI/AreaSettingWidget.py
@@ -1,5 +1,6 @@
 from PyQt5.QtWidgets import QDialog, QFormLayout, QLineEdit, QComboBox, QDialogButtonBox, QApplication, QMessageBox
-
+from PyQt5.QtGui import QPixmap, QIcon
+from PyQt5.QtCore import Qt
 import sys
 import re
 class AreaSettingWidget(QDialog):
@@ -32,7 +33,8 @@ class AreaSettingWidget(QDialog):
 
 
         layout.addRow(button_box)
-
+        self.setWindowIcon(QIcon('../Static/zhjt.ico'))
+        self.setWindowFlags(self.windowFlags() & ~Qt.WindowContextHelpButtonHint)  # 去掉标题栏的问号
         self.setLayout(layout)
         self.setWindowTitle("通道配置")
 
diff --git a/UI/DelAreaWidget.py b/UI/DelAreaWidget.py
new file mode 100644
index 0000000..d74d61d
--- /dev/null
+++ b/UI/DelAreaWidget.py
@@ -0,0 +1,79 @@
+from PyQt5.QtWidgets import QApplication, QMainWindow, QToolBar, QMdiArea, QAction, QInputDialog, QDialog, QFormLayout, QLineEdit, \
+    QMdiSubWindow, QDialogButtonBox, QWidget, QComboBox, QTabBar, QTabWidget, QGridLayout, QLabel, QPushButton, QSpacerItem,QSizePolicy, QCheckBox, QVBoxLayout
+from AreaSettingWidget import AreaSettingWidget
+from PyQt5.QtCore import Qt
+from PyQt5.QtGui import QPixmap, QIcon
+import sys
+
+
+
+
+class DelAreaWidget(QDialog):
+    def __init__(self, areaLabel, deviceName):
+        super().__init__()
+        self.checkbox_data ={}
+        self.areaLabel = areaLabel
+        self.deviceName = deviceName
+        self.delAreaRowAndColunm = []
+        self.initUI()
+    def initUI(self):
+
+        vorlayout = QVBoxLayout() #主布局
+        layout = QGridLayout()
+
+        for i in self.areaLabel:
+            if self.deviceName in i:
+                widget = i[2]
+                row = i[3]
+                text = widget.text()
+                column = i[4]
+                checkbox = QCheckBox(text)
+                checkbox.stateChanged.connect(self.checkbox_state_changed)
+                if column > 0:
+                    layout.addWidget(checkbox, row, 1)
+                    self.checkbox_data[checkbox] = [row, 1]
+                else:
+                    layout.addWidget(checkbox, row, column)
+                    self.checkbox_data[checkbox] = [row, column]
+
+        button_box = QDialogButtonBox(QDialogButtonBox.Ok | QDialogButtonBox.Cancel)
+        button_box.accepted.connect(self.getDelAreaRowAndColunm)
+        button_box.rejected.connect(self.reject)
+        vorlayout.addLayout(layout)
+        vorlayout.addWidget(button_box)
+
+        self.setWindowIcon(QIcon('../Static/zhjt.ico'))
+        self.setWindowTitle("删除通道")
+        self.setWindowFlags(self.windowFlags() & ~Qt.WindowContextHelpButtonHint)#去掉标题栏的问号
+        self.setLayout(vorlayout)
+        self.exec_()
+
+    def checkbox_state_changed(self, state):
+        sender = self.sender()  # 获取触发信号的对象
+        if isinstance(sender, QCheckBox):
+            if state == 2:  # 选中状态
+                self.delAreaRowAndColunm.append(self.checkbox_data[sender])  # 从字典中获取行列信息
+
+            elif state == 0:  # 取消选中状态
+                self.delAreaRowAndColunm.remove(self.checkbox_data[sender])
+
+    def getDelAreaRowAndColunm(self):
+        self.close()
+        return self.delAreaRowAndColunm
+
+
+
+
+
+
+
+if __name__ == '__main__':
+    app = QApplication(sys.argv)
+    # Client.initDB()
+    window = DelAreaWidget()
+
+    window.show()
+    sys.exit(app.exec_())
+
+
+
diff --git a/UI/DeviceWidget.py b/UI/DeviceWidget.py
index 85e5ea1..78fb77a 100644
--- a/UI/DeviceWidget.py
+++ b/UI/DeviceWidget.py
@@ -1,5 +1,6 @@
 from PyQt5.QtWidgets import QDialog, QFormLayout, QLineEdit, QComboBox, QDialogButtonBox, QMessageBox
-
+from PyQt5.QtGui import QPixmap, QIcon
+from PyQt5.QtCore import Qt
 import sys
 import re
 class DeviceDialog(QDialog):
@@ -41,7 +42,8 @@ class DeviceDialog(QDialog):
         button_box.rejected.connect(self.reject)
 
         layout.addRow(button_box)
-
+        self.setWindowIcon(QIcon('../Static/zhjt.ico'))
+        self.setWindowFlags(self.windowFlags() & ~Qt.WindowContextHelpButtonHint)  # 去掉标题栏的问号
         self.setLayout(layout)
         self.setWindowTitle("设备信息")
 
diff --git a/UI/MainWindow.py b/UI/MainWindow.py
index 47f793b..677b618 100644
--- a/UI/MainWindow.py
+++ b/UI/MainWindow.py
@@ -6,6 +6,7 @@ import time
 from PyQt5.QtWidgets import QApplication, QMainWindow, QToolBar, QMdiArea, QAction, QInputDialog, QDialog, QFormLayout, QLineEdit, \
     QMdiSubWindow, QDialogButtonBox, QWidget, QComboBox, QTabBar, QTabWidget, QGridLayout, QLabel, QPushButton, QSpacerItem, QSizePolicy, QHBoxLayout, QTableWidget, QScrollArea
 from PyQt5 import QtCore
+from PyQt5.QtGui import QPixmap, QIcon
 from DeviceWidget import *
 from UI.AreaSettingWidget import AreaSettingWidget
 from UI.DelAreaWidget import DelAreaWidget
@@ -46,6 +47,7 @@ class MainWindow(QMainWindow):
         # self.scrollArea.setWidget(self.mdi_area)
 
         self.setCentralWidget(self.mdi_area)
+        self.setWindowIcon(QIcon('../Static/zhjt.ico'))
 
 
         # self.mdi_area.setViewMode(QMdiArea.TabbedView)
@@ -138,6 +140,7 @@ class MainWindow(QMainWindow):
         sub_window.setWindowTitle(windowTitle)
         sub_window.setGeometry(0, 0, 600, 500)
         sub_window.setWidget(scroll_widget)
+        sub_window.setWindowIcon(QIcon('../Static/zhjt.ico'))
 
         self.mdi_area.addSubWindow(sub_window)  # 将子窗口添加到MDI区域
         # self.mdi_area.subWindowActivated.connect(self.adjustMdiAreaSize)
diff --git a/UI/__pycache__/AreaSettingWidget.cpython-310.pyc b/UI/__pycache__/AreaSettingWidget.cpython-310.pyc
index 34b087c..f051115 100644
Binary files a/UI/__pycache__/AreaSettingWidget.cpython-310.pyc and b/UI/__pycache__/AreaSettingWidget.cpython-310.pyc differ
diff --git a/UI/__pycache__/DeviceWidget.cpython-310.pyc b/UI/__pycache__/DeviceWidget.cpython-310.pyc
index 22f8afe..d95df96 100644
Binary files a/UI/__pycache__/DeviceWidget.cpython-310.pyc and b/UI/__pycache__/DeviceWidget.cpython-310.pyc differ