diff --git a/.idea/.gitignore b/.idea/.gitignore
deleted file mode 100644
index 26d3352..0000000
--- a/.idea/.gitignore
+++ /dev/null
@@ -1,3 +0,0 @@
-# Default ignored files
-/shelf/
-/workspace.xml
diff --git a/.idea/PulseFocusPlatform.iml b/.idea/PulseFocusPlatform.iml
deleted file mode 100644
index 7dfe0c1..0000000
--- a/.idea/PulseFocusPlatform.iml
+++ /dev/null
@@ -1,12 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<module type="PYTHON_MODULE" version="4">
-  <component name="NewModuleRootManager">
-    <content url="file://$MODULE_DIR$" />
-    <orderEntry type="jdk" jdkName="Python 3.10 (PulseFocusPlatform)" jdkType="Python SDK" />
-    <orderEntry type="sourceFolder" forTests="false" />
-  </component>
-  <component name="PyDocumentationSettings">
-    <option name="format" value="GOOGLE" />
-    <option name="myDocStringFormat" value="Google" />
-  </component>
-</module>
\ No newline at end of file
diff --git a/.idea/inspectionProfiles/profiles_settings.xml b/.idea/inspectionProfiles/profiles_settings.xml
deleted file mode 100644
index 105ce2d..0000000
--- a/.idea/inspectionProfiles/profiles_settings.xml
+++ /dev/null
@@ -1,6 +0,0 @@
-<component name="InspectionProjectProfileManager">
-  <settings>
-    <option name="USE_PROJECT_PROFILE" value="false" />
-    <version value="1.0" />
-  </settings>
-</component>
\ No newline at end of file
diff --git a/.idea/misc.xml b/.idea/misc.xml
deleted file mode 100644
index 031af9b..0000000
--- a/.idea/misc.xml
+++ /dev/null
@@ -1,4 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="ProjectRootManager" version="2" project-jdk-name="Python 3.10 (PulseFocusPlatform)" project-jdk-type="Python SDK" />
-</project>
\ No newline at end of file
diff --git a/.idea/modules.xml b/.idea/modules.xml
deleted file mode 100644
index 9cb39a1..0000000
--- a/.idea/modules.xml
+++ /dev/null
@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="ProjectModuleManager">
-    <modules>
-      <module fileurl="file://$PROJECT_DIR$/.idea/PulseFocusPlatform.iml" filepath="$PROJECT_DIR$/.idea/PulseFocusPlatform.iml" />
-    </modules>
-  </component>
-</project>
\ No newline at end of file
diff --git a/.idea/vcs.xml b/.idea/vcs.xml
deleted file mode 100644
index 94a25f7..0000000
--- a/.idea/vcs.xml
+++ /dev/null
@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="VcsDirectoryMappings">
-    <mapping directory="$PROJECT_DIR$" vcs="Git" />
-  </component>
-</project>
\ No newline at end of file
diff --git a/.idea/workspace.xml b/.idea/workspace.xml
new file mode 100644
index 0000000..a74549b
--- /dev/null
+++ b/.idea/workspace.xml
@@ -0,0 +1,49 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ChangeListManager">
+    <list default="true" id="f51902ab-b95b-4237-ad16-046cdff5b8fb" name="Changes" comment="">
+      <change beforePath="$PROJECT_DIR$/.idea/.gitignore" beforeDir="false" />
+      <change beforePath="$PROJECT_DIR$/.idea/PulseFocusPlatform.iml" beforeDir="false" />
+      <change beforePath="$PROJECT_DIR$/.idea/inspectionProfiles/profiles_settings.xml" beforeDir="false" />
+      <change beforePath="$PROJECT_DIR$/.idea/misc.xml" beforeDir="false" />
+      <change beforePath="$PROJECT_DIR$/.idea/modules.xml" beforeDir="false" />
+      <change beforePath="$PROJECT_DIR$/.idea/vcs.xml" beforeDir="false" />
+      <change beforePath="$PROJECT_DIR$/SSS_win.py" beforeDir="false" afterPath="$PROJECT_DIR$/SSS_win.py" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/SSS_win.ui" beforeDir="false" afterPath="$PROJECT_DIR$/SSS_win.ui" afterDir="false" />
+    </list>
+    <option name="SHOW_DIALOG" value="false" />
+    <option name="HIGHLIGHT_CONFLICTS" value="true" />
+    <option name="HIGHLIGHT_NON_ACTIVE_CHANGELIST" value="false" />
+    <option name="LAST_RESOLUTION" value="IGNORE" />
+  </component>
+  <component name="Git.Settings">
+    <option name="RECENT_GIT_ROOT_PATH" value="$PROJECT_DIR$" />
+  </component>
+  <component name="MarkdownSettingsMigration">
+    <option name="stateVersion" value="1" />
+  </component>
+  <component name="ProjectId" id="2AWCPiSi0HEAG6DLTtGNt0EebH3" />
+  <component name="ProjectViewState">
+    <option name="hideEmptyMiddlePackages" value="true" />
+    <option name="showLibraryContents" value="true" />
+  </component>
+  <component name="PropertiesComponent"><![CDATA[{
+  "keyToString": {
+    "RunOnceActivity.OpenProjectViewOnStart": "true",
+    "RunOnceActivity.ShowReadmeOnStart": "true",
+    "last_opened_file_path": "F:/项目管理/PulseFocusPlatform",
+    "settings.editor.selected.configurable": "preferences.externalTools"
+  }
+}]]></component>
+  <component name="SpellCheckerSettings" RuntimeDictionaries="0" Folders="0" CustomDictionaries="0" DefaultDictionary="application-level" UseSingleDictionary="true" transferred="true" />
+  <component name="TaskManager">
+    <task active="true" id="Default" summary="Default task">
+      <changelist id="f51902ab-b95b-4237-ad16-046cdff5b8fb" name="Changes" comment="" />
+      <created>1655115932217</created>
+      <option name="number" value="Default" />
+      <option name="presentableId" value="Default" />
+      <updated>1655115932217</updated>
+    </task>
+    <servers />
+  </component>
+</project>
\ No newline at end of file
diff --git a/SSS_win.py b/SSS_win.py
index 64f7631..fc69790 100644
--- a/SSS_win.py
+++ b/SSS_win.py
@@ -14,7 +14,7 @@ from PyQt5 import QtCore, QtGui, QtWidgets
 class Ui_MainWindow(object):
     def setupUi(self, MainWindow):
         MainWindow.setObjectName("MainWindow")
-        MainWindow.resize(1353, 1007)
+        MainWindow.resize(1353, 1017)
         self.centralwidget = QtWidgets.QWidget(MainWindow)
         self.centralwidget.setObjectName("centralwidget")
         self.verticalLayout_5 = QtWidgets.QVBoxLayout(self.centralwidget)
@@ -83,6 +83,9 @@ class Ui_MainWindow(object):
         self.xunlian = QtWidgets.QPushButton(self.centralwidget)
         self.xunlian.setObjectName("xunlian")
         self.verticalLayout_4.addWidget(self.xunlian)
+        self.pushButton_2 = QtWidgets.QPushButton(self.centralwidget)
+        self.pushButton_2.setObjectName("pushButton_2")
+        self.verticalLayout_4.addWidget(self.pushButton_2)
         self.horizontalLayout.addLayout(self.verticalLayout_4)
         self.verticalLayout_3 = QtWidgets.QVBoxLayout()
         self.verticalLayout_3.setObjectName("verticalLayout_3")
@@ -177,6 +180,7 @@ class Ui_MainWindow(object):
         self.label.setText(_translate("MainWindow", "特征选择"))
         self.shibie.setText(_translate("MainWindow", "识别"))
         self.xunlian.setText(_translate("MainWindow", "训练"))
+        self.pushButton_2.setText(_translate("MainWindow", "历史记录"))
         self.pushButton_jswendang.setText(_translate("MainWindow", "技术文档"))
         self.pushButton_rjwendang.setText(_translate("MainWindow", "软件说明文档"))
         self.pushButton.setText(_translate("MainWindow", "push"))
diff --git a/SSS_win.ui b/SSS_win.ui
index 0988344..46240e6 100644
--- a/SSS_win.ui
+++ b/SSS_win.ui
@@ -7,7 +7,7 @@
     <x>0</x>
     <y>0</y>
     <width>1353</width>
-    <height>1007</height>
+    <height>1017</height>
    </rect>
   </property>
   <property name="windowTitle">
@@ -171,6 +171,13 @@
             </property>
            </widget>
           </item>
+          <item>
+           <widget class="QPushButton" name="pushButton_2">
+            <property name="text">
+             <string>历史记录</string>
+            </property>
+           </widget>
+          </item>
          </layout>
         </item>
         <item>
diff --git a/__pycache__/SSS_win.cpython-37.pyc b/__pycache__/SSS_win.cpython-37.pyc
index 585fe1e..51c963b 100644
Binary files a/__pycache__/SSS_win.cpython-37.pyc and b/__pycache__/SSS_win.cpython-37.pyc differ
diff --git a/__pycache__/SSS_win.cpython-39.pyc b/__pycache__/SSS_win.cpython-39.pyc
index 7b96d6a..f82bde2 100644
Binary files a/__pycache__/SSS_win.cpython-39.pyc and b/__pycache__/SSS_win.cpython-39.pyc differ