diff --git a/ui/main_window.ui b/ui/main_window.ui
new file mode 100644
index 0000000..448e7fb
--- /dev/null
+++ b/ui/main_window.ui
@@ -0,0 +1,78 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>Form</class>
+ <widget class="QWidget" name="Form">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>878</width>
+    <height>432</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Form</string>
+  </property>
+  <widget class="QLabel" name="label">
+   <property name="geometry">
+    <rect>
+     <x>50</x>
+     <y>60</y>
+     <width>161</width>
+     <height>16</height>
+    </rect>
+   </property>
+   <property name="text">
+    <string>请选择需要分割的EXCEL文件</string>
+   </property>
+  </widget>
+  <widget class="QLineEdit" name="FileNameEdt">
+   <property name="geometry">
+    <rect>
+     <x>220</x>
+     <y>60</y>
+     <width>441</width>
+     <height>21</height>
+    </rect>
+   </property>
+  </widget>
+  <widget class="QPushButton" name="SelectFileBtn">
+   <property name="geometry">
+    <rect>
+     <x>690</x>
+     <y>60</y>
+     <width>75</width>
+     <height>23</height>
+    </rect>
+   </property>
+   <property name="text">
+    <string>选择文件</string>
+   </property>
+  </widget>
+  <widget class="Line" name="line">
+   <property name="geometry">
+    <rect>
+     <x>40</x>
+     <y>110</y>
+     <width>781</width>
+     <height>16</height>
+    </rect>
+   </property>
+   <property name="orientation">
+    <enum>Qt::Orientation::Horizontal</enum>
+   </property>
+  </widget>
+  <widget class="QTableView" name="tableView">
+   <property name="geometry">
+    <rect>
+     <x>40</x>
+     <y>150</y>
+     <width>791</width>
+     <height>241</height>
+    </rect>
+   </property>
+  </widget>
+ </widget>
+ <resources/>
+ <connections/>
+</ui>