diff --git a/file.ui b/file.ui
new file mode 100644
index 0000000..1bce495
--- /dev/null
+++ b/file.ui
@@ -0,0 +1,653 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>MainWindow</class>
+ <widget class="QMainWindow" name="MainWindow">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>800</width>
+    <height>602</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>MainWindow</string>
+  </property>
+  <widget class="QWidget" name="centralwidget">
+   <widget class="QPushButton" name="send_file">
+    <property name="geometry">
+     <rect>
+      <x>30</x>
+      <y>20</y>
+      <width>111</width>
+      <height>31</height>
+     </rect>
+    </property>
+    <property name="cursor">
+     <cursorShape>OpenHandCursor</cursorShape>
+    </property>
+    <property name="styleSheet">
+     <string notr="true">background-color: rgb(85, 255, 127);</string>
+    </property>
+    <property name="text">
+     <string>发送文件</string>
+    </property>
+   </widget>
+   <widget class="QPushButton" name="receive_file">
+    <property name="geometry">
+     <rect>
+      <x>170</x>
+      <y>20</y>
+      <width>111</width>
+      <height>31</height>
+     </rect>
+    </property>
+    <property name="styleSheet">
+     <string notr="true">background-color: rgb(85, 255, 127);</string>
+    </property>
+    <property name="text">
+     <string>接收文件</string>
+    </property>
+   </widget>
+   <widget class="QStackedWidget" name="stackedWidget">
+    <property name="geometry">
+     <rect>
+      <x>10</x>
+      <y>60</y>
+      <width>781</width>
+      <height>531</height>
+     </rect>
+    </property>
+    <property name="currentIndex">
+     <number>0</number>
+    </property>
+    <widget class="QWidget" name="page">
+     <widget class="QProgressBar" name="current_status_bar">
+      <property name="geometry">
+       <rect>
+        <x>140</x>
+        <y>320</y>
+        <width>641</width>
+        <height>31</height>
+       </rect>
+      </property>
+      <property name="value">
+       <number>0</number>
+      </property>
+     </widget>
+     <widget class="Line" name="line">
+      <property name="geometry">
+       <rect>
+        <x>20</x>
+        <y>360</y>
+        <width>731</width>
+        <height>21</height>
+       </rect>
+      </property>
+      <property name="orientation">
+       <enum>Qt::Horizontal</enum>
+      </property>
+     </widget>
+     <widget class="QProgressBar" name="total_status_bar">
+      <property name="geometry">
+       <rect>
+        <x>140</x>
+        <y>390</y>
+        <width>641</width>
+        <height>31</height>
+       </rect>
+      </property>
+      <property name="value">
+       <number>0</number>
+      </property>
+     </widget>
+     <widget class="QLabel" name="current_status">
+      <property name="geometry">
+       <rect>
+        <x>20</x>
+        <y>320</y>
+        <width>111</width>
+        <height>31</height>
+       </rect>
+      </property>
+      <property name="font">
+       <font>
+        <pointsize>15</pointsize>
+       </font>
+      </property>
+      <property name="text">
+       <string>当前进度：</string>
+      </property>
+     </widget>
+     <widget class="QLabel" name="total_status">
+      <property name="geometry">
+       <rect>
+        <x>20</x>
+        <y>390</y>
+        <width>111</width>
+        <height>31</height>
+       </rect>
+      </property>
+      <property name="font">
+       <font>
+        <pointsize>15</pointsize>
+       </font>
+      </property>
+      <property name="text">
+       <string>全部进度：</string>
+      </property>
+     </widget>
+     <widget class="QLabel" name="IP">
+      <property name="geometry">
+       <rect>
+        <x>20</x>
+        <y>440</y>
+        <width>41</width>
+        <height>21</height>
+       </rect>
+      </property>
+      <property name="font">
+       <font>
+        <pointsize>16</pointsize>
+       </font>
+      </property>
+      <property name="text">
+       <string>IP:</string>
+      </property>
+     </widget>
+     <widget class="QLineEdit" name="IP_text">
+      <property name="geometry">
+       <rect>
+        <x>60</x>
+        <y>440</y>
+        <width>231</width>
+        <height>31</height>
+       </rect>
+      </property>
+     </widget>
+     <widget class="QLabel" name="PORT">
+      <property name="geometry">
+       <rect>
+        <x>330</x>
+        <y>440</y>
+        <width>54</width>
+        <height>21</height>
+       </rect>
+      </property>
+      <property name="font">
+       <font>
+        <pointsize>15</pointsize>
+       </font>
+      </property>
+      <property name="text">
+       <string>PORT:</string>
+      </property>
+     </widget>
+     <widget class="QLineEdit" name="PORT_text">
+      <property name="geometry">
+       <rect>
+        <x>400</x>
+        <y>440</y>
+        <width>191</width>
+        <height>31</height>
+       </rect>
+      </property>
+     </widget>
+     <widget class="QLabel" name="text_file">
+      <property name="geometry">
+       <rect>
+        <x>20</x>
+        <y>20</y>
+        <width>91</width>
+        <height>31</height>
+       </rect>
+      </property>
+      <property name="font">
+       <font>
+        <pointsize>13</pointsize>
+       </font>
+      </property>
+      <property name="layoutDirection">
+       <enum>Qt::LeftToRight</enum>
+      </property>
+      <property name="text">
+       <string>文件列表:</string>
+      </property>
+      <property name="alignment">
+       <set>Qt::AlignLeading|Qt::AlignLeft|Qt::AlignVCenter</set>
+      </property>
+     </widget>
+     <widget class="QPushButton" name="add_file">
+      <property name="geometry">
+       <rect>
+        <x>480</x>
+        <y>10</y>
+        <width>91</width>
+        <height>41</height>
+       </rect>
+      </property>
+      <property name="font">
+       <font>
+        <pointsize>14</pointsize>
+       </font>
+      </property>
+      <property name="styleSheet">
+       <string notr="true">background-color: rgb(170, 255, 0);</string>
+      </property>
+      <property name="text">
+       <string>添加</string>
+      </property>
+     </widget>
+     <widget class="QPushButton" name="delete_file">
+      <property name="geometry">
+       <rect>
+        <x>580</x>
+        <y>10</y>
+        <width>91</width>
+        <height>41</height>
+       </rect>
+      </property>
+      <property name="font">
+       <font>
+        <pointsize>14</pointsize>
+       </font>
+      </property>
+      <property name="styleSheet">
+       <string notr="true">background-color: rgb(255, 255, 0);</string>
+      </property>
+      <property name="text">
+       <string>删除</string>
+      </property>
+     </widget>
+     <widget class="QPushButton" name="empty_file">
+      <property name="geometry">
+       <rect>
+        <x>680</x>
+        <y>10</y>
+        <width>91</width>
+        <height>41</height>
+       </rect>
+      </property>
+      <property name="font">
+       <font>
+        <pointsize>14</pointsize>
+       </font>
+      </property>
+      <property name="styleSheet">
+       <string notr="true">background-color: rgb(255, 0, 127);</string>
+      </property>
+      <property name="text">
+       <string>清空</string>
+      </property>
+     </widget>
+     <widget class="QPushButton" name="handler">
+      <property name="geometry">
+       <rect>
+        <x>400</x>
+        <y>480</y>
+        <width>91</width>
+        <height>41</height>
+       </rect>
+      </property>
+      <property name="font">
+       <font>
+        <pointsize>15</pointsize>
+       </font>
+      </property>
+      <property name="styleSheet">
+       <string notr="true">background-color: rgb(0, 170, 255);</string>
+      </property>
+      <property name="text">
+       <string>监听端口</string>
+      </property>
+     </widget>
+     <widget class="QPushButton" name="send">
+      <property name="geometry">
+       <rect>
+        <x>520</x>
+        <y>480</y>
+        <width>91</width>
+        <height>41</height>
+       </rect>
+      </property>
+      <property name="font">
+       <font>
+        <pointsize>15</pointsize>
+       </font>
+      </property>
+      <property name="styleSheet">
+       <string notr="true">background-color: rgb(0, 170, 255);</string>
+      </property>
+      <property name="text">
+       <string>发送</string>
+      </property>
+     </widget>
+     <widget class="QPushButton" name="cancel">
+      <property name="geometry">
+       <rect>
+        <x>640</x>
+        <y>480</y>
+        <width>91</width>
+        <height>41</height>
+       </rect>
+      </property>
+      <property name="font">
+       <font>
+        <pointsize>15</pointsize>
+       </font>
+      </property>
+      <property name="styleSheet">
+       <string notr="true">background-color: rgb(0, 170, 255);</string>
+      </property>
+      <property name="text">
+       <string>取消</string>
+      </property>
+     </widget>
+     <widget class="QLabel" name="receive_status_2">
+      <property name="geometry">
+       <rect>
+        <x>20</x>
+        <y>490</y>
+        <width>271</width>
+        <height>31</height>
+       </rect>
+      </property>
+      <property name="font">
+       <font>
+        <pointsize>15</pointsize>
+       </font>
+      </property>
+      <property name="text">
+       <string/>
+      </property>
+     </widget>
+     <widget class="QTableWidget" name="tableWidget">
+      <property name="geometry">
+       <rect>
+        <x>10</x>
+        <y>60</y>
+        <width>741</width>
+        <height>251</height>
+       </rect>
+      </property>
+      <property name="sizePolicy">
+       <sizepolicy hsizetype="Expanding" vsizetype="Expanding">
+        <horstretch>0</horstretch>
+        <verstretch>0</verstretch>
+       </sizepolicy>
+      </property>
+      <property name="styleSheet">
+       <string notr="true"/>
+      </property>
+      <property name="lineWidth">
+       <number>1</number>
+      </property>
+      <property name="verticalScrollBarPolicy">
+       <enum>Qt::ScrollBarAlwaysOn</enum>
+      </property>
+      <property name="horizontalScrollBarPolicy">
+       <enum>Qt::ScrollBarAlwaysOff</enum>
+      </property>
+      <property name="sizeAdjustPolicy">
+       <enum>QAbstractScrollArea::AdjustIgnored</enum>
+      </property>
+      <attribute name="horizontalHeaderMinimumSectionSize">
+       <number>20</number>
+      </attribute>
+      <attribute name="horizontalHeaderDefaultSectionSize">
+       <number>360</number>
+      </attribute>
+      <attribute name="verticalHeaderDefaultSectionSize">
+       <number>50</number>
+      </attribute>
+      <row>
+       <property name="text">
+        <string>1</string>
+       </property>
+       <property name="background">
+        <color>
+         <red>170</red>
+         <green>255</green>
+         <blue>127</blue>
+        </color>
+       </property>
+      </row>
+      <row>
+       <property name="text">
+        <string>2</string>
+       </property>
+      </row>
+      <row>
+       <property name="text">
+        <string>3</string>
+       </property>
+       <property name="background">
+        <color>
+         <red>170</red>
+         <green>255</green>
+         <blue>127</blue>
+        </color>
+       </property>
+      </row>
+      <row>
+       <property name="text">
+        <string>4</string>
+       </property>
+      </row>
+      <row>
+       <property name="text">
+        <string>5</string>
+       </property>
+       <property name="background">
+        <color>
+         <red>170</red>
+         <green>255</green>
+         <blue>127</blue>
+        </color>
+       </property>
+      </row>
+      <row>
+       <property name="text">
+        <string>6</string>
+       </property>
+      </row>
+      <column>
+       <property name="text">
+        <string>文件路径</string>
+       </property>
+       <property name="textAlignment">
+        <set>AlignCenter</set>
+       </property>
+      </column>
+      <column>
+       <property name="text">
+        <string>文件类型</string>
+       </property>
+       <property name="textAlignment">
+        <set>AlignCenter</set>
+       </property>
+      </column>
+     </widget>
+    </widget>
+    <widget class="QWidget" name="page_2">
+     <widget class="QLabel" name="receive_status">
+      <property name="geometry">
+       <rect>
+        <x>30</x>
+        <y>400</y>
+        <width>111</width>
+        <height>31</height>
+       </rect>
+      </property>
+      <property name="font">
+       <font>
+        <pointsize>15</pointsize>
+       </font>
+      </property>
+      <property name="text">
+       <string>当前进度：</string>
+      </property>
+     </widget>
+     <widget class="QProgressBar" name="receive_bar">
+      <property name="geometry">
+       <rect>
+        <x>140</x>
+        <y>400</y>
+        <width>641</width>
+        <height>31</height>
+       </rect>
+      </property>
+      <property name="value">
+       <number>0</number>
+      </property>
+     </widget>
+     <widget class="Line" name="line_2">
+      <property name="geometry">
+       <rect>
+        <x>30</x>
+        <y>430</y>
+        <width>721</width>
+        <height>31</height>
+       </rect>
+      </property>
+      <property name="orientation">
+       <enum>Qt::Horizontal</enum>
+      </property>
+     </widget>
+     <widget class="QPushButton" name="receive">
+      <property name="geometry">
+       <rect>
+        <x>510</x>
+        <y>480</y>
+        <width>121</width>
+        <height>41</height>
+       </rect>
+      </property>
+      <property name="font">
+       <font>
+        <pointsize>15</pointsize>
+       </font>
+      </property>
+      <property name="styleSheet">
+       <string notr="true">background-color: rgb(0, 170, 255);</string>
+      </property>
+      <property name="text">
+       <string>接收</string>
+      </property>
+     </widget>
+     <widget class="QPushButton" name="receive_cancel">
+      <property name="geometry">
+       <rect>
+        <x>640</x>
+        <y>480</y>
+        <width>121</width>
+        <height>41</height>
+       </rect>
+      </property>
+      <property name="font">
+       <font>
+        <pointsize>15</pointsize>
+       </font>
+      </property>
+      <property name="styleSheet">
+       <string notr="true">background-color: rgb(0, 170, 255);</string>
+      </property>
+      <property name="text">
+       <string>取消</string>
+      </property>
+     </widget>
+     <widget class="QLabel" name="IP_receive">
+      <property name="geometry">
+       <rect>
+        <x>30</x>
+        <y>450</y>
+        <width>41</width>
+        <height>21</height>
+       </rect>
+      </property>
+      <property name="font">
+       <font>
+        <pointsize>15</pointsize>
+       </font>
+      </property>
+      <property name="text">
+       <string>IP:</string>
+      </property>
+     </widget>
+     <widget class="QLineEdit" name="IP_receive_text">
+      <property name="geometry">
+       <rect>
+        <x>70</x>
+        <y>450</y>
+        <width>181</width>
+        <height>31</height>
+       </rect>
+      </property>
+     </widget>
+     <widget class="QLabel" name="PORT_receive">
+      <property name="geometry">
+       <rect>
+        <x>280</x>
+        <y>450</y>
+        <width>71</width>
+        <height>21</height>
+       </rect>
+      </property>
+      <property name="font">
+       <font>
+        <pointsize>15</pointsize>
+       </font>
+      </property>
+      <property name="text">
+       <string>PORT:</string>
+      </property>
+     </widget>
+     <widget class="QLineEdit" name="PORT_receive_text">
+      <property name="geometry">
+       <rect>
+        <x>350</x>
+        <y>450</y>
+        <width>111</width>
+        <height>31</height>
+       </rect>
+      </property>
+     </widget>
+     <widget class="QLabel" name="send_receive">
+      <property name="geometry">
+       <rect>
+        <x>20</x>
+        <y>490</y>
+        <width>231</width>
+        <height>31</height>
+       </rect>
+      </property>
+      <property name="font">
+       <font>
+        <pointsize>17</pointsize>
+       </font>
+      </property>
+      <property name="text">
+       <string/>
+      </property>
+     </widget>
+     <widget class="QListWidget" name="receive_widget">
+      <property name="geometry">
+       <rect>
+        <x>15</x>
+        <y>11</y>
+        <width>751</width>
+        <height>371</height>
+       </rect>
+      </property>
+      <property name="styleSheet">
+       <string notr="true">background-color: rgb(170, 255, 127);</string>
+      </property>
+     </widget>
+    </widget>
+   </widget>
+  </widget>
+  <widget class="QStatusBar" name="statusbar"/>
+ </widget>
+ <resources/>
+ <connections/>
+</ui>