diff --git a/工具v4/Ui_tool_panel.py b/工具v4/Ui_tool_panel.py
index 51ca0290..be05357b 100644
--- a/工具v4/Ui_tool_panel.py
+++ b/工具v4/Ui_tool_panel.py
@@ -83,9 +83,6 @@ class Ui_MainWindow(object):
         self.tab_gxsy = QWidget()
         self.tab_gxsy.setObjectName(u"tab_gxsy")
         self.tabWidget_weihu.addTab(self.tab_gxsy, "")
-        self.tab_tjjc = QWidget()
-        self.tab_tjjc.setObjectName(u"tab_tjjc")
-        self.tabWidget_weihu.addTab(self.tab_tjjc, "")
         self.tab_xxxz = QWidget()
         self.tab_xxxz.setObjectName(u"tab_xxxz")
         self.tabWidget_weihu.addTab(self.tab_xxxz, "")
@@ -144,6 +141,20 @@ class Ui_MainWindow(object):
         self.tab_hist.setObjectName(u"tab_hist")
         self.tabWidget.addTab(self.tab_hist, "")
         self.tabWidget_main.addTab(self.tab_latex, "")
+        self.tab_mubiaojichu = QWidget()
+        self.tab_mubiaojichu.setObjectName(u"tab_mubiaojichu")
+        self.tabWidget_mubiaojichu = QTabWidget(self.tab_mubiaojichu)
+        self.tabWidget_mubiaojichu.setObjectName(u"tabWidget_mubiaojichu")
+        self.tabWidget_mubiaojichu.setGeometry(QRect(0, 0, 800, 490))
+        self.tabWidget_mubiaojichu.setTabPosition(QTabWidget.West)
+        self.tabWidget_mubiaojichu.setTabShape(QTabWidget.Triangular)
+        self.tab_tjjc = QWidget()
+        self.tab_tjjc.setObjectName(u"tab_tjjc")
+        self.tabWidget_mubiaojichu.addTab(self.tab_tjjc, "")
+        self.tab_2 = QWidget()
+        self.tab_2.setObjectName(u"tab_2")
+        self.tabWidget_mubiaojichu.addTab(self.tab_2, "")
+        self.tabWidget_main.addTab(self.tab_mubiaojichu, "")
         self.horizontalLayoutWidget = QWidget(self.centralwidget)
         self.horizontalLayoutWidget.setObjectName(u"horizontalLayoutWidget")
         self.horizontalLayoutWidget.setGeometry(QRect(30, 0, 741, 31))
@@ -171,12 +182,13 @@ class Ui_MainWindow(object):
 
         self.retranslateUi(MainWindow)
 
-        self.tabWidget_main.setCurrentIndex(3)
+        self.tabWidget_main.setCurrentIndex(5)
         self.tabWidget_luru.setCurrentIndex(2)
-        self.tabWidget_weihu.setCurrentIndex(5)
-        self.tabWidget_shiyong.setCurrentIndex(4)
+        self.tabWidget_weihu.setCurrentIndex(8)
+        self.tabWidget_shiyong.setCurrentIndex(2)
         self.tabWidget_beikezu.setCurrentIndex(1)
         self.tabWidget.setCurrentIndex(1)
+        self.tabWidget_mubiaojichu.setCurrentIndex(0)
 
 
         QMetaObject.connectSlotsByName(MainWindow)
@@ -196,7 +208,6 @@ class Ui_MainWindow(object):
         self.tabWidget_weihu.setTabText(self.tabWidget_weihu.indexOf(self.tab_dygg), QCoreApplication.translate("MainWindow", u"\u5355\u5143\u6302\u94a9", None))
         self.tabWidget_weihu.setTabText(self.tabWidget_weihu.indexOf(self.tab_tqda), QCoreApplication.translate("MainWindow", u"\u63d0\u53d6\u7b54\u6848", None))
         self.tabWidget_weihu.setTabText(self.tabWidget_weihu.indexOf(self.tab_gxsy), QCoreApplication.translate("MainWindow", u"\u5171\u4eab\u4f7f\u7528\u8bb0\u5f55", None))
-        self.tabWidget_weihu.setTabText(self.tabWidget_weihu.indexOf(self.tab_tjjc), QCoreApplication.translate("MainWindow", u"\u6dfb\u52a0\u57fa\u7840\u77e5\u8bc6", None))
         self.tabWidget_weihu.setTabText(self.tabWidget_weihu.indexOf(self.tab_xxxz), QCoreApplication.translate("MainWindow", u"\u5c0f\u95f2\u4e0b\u8f7d", None))
         self.tabWidget_main.setTabText(self.tabWidget_main.indexOf(self.tab_weihu), QCoreApplication.translate("MainWindow", u"\u7ef4\u62a4", None))
         self.tabWidget_shiyong.setTabText(self.tabWidget_shiyong.indexOf(self.tab_sxth), QCoreApplication.translate("MainWindow", u"\u5173\u952e\u5b57\u7b5b\u9009\u9898\u53f7", None))
@@ -212,6 +223,9 @@ class Ui_MainWindow(object):
         self.tabWidget.setTabText(self.tabWidget.indexOf(self.tab_wbzh), QCoreApplication.translate("MainWindow", u"\u6587\u672c\u8f6c\u6362\u5904\u7406", None))
         self.tabWidget.setTabText(self.tabWidget.indexOf(self.tab_hist), QCoreApplication.translate("MainWindow", u"\u76f4\u65b9\u56fe\u4ee3\u7801\u751f\u6210", None))
         self.tabWidget_main.setTabText(self.tabWidget_main.indexOf(self.tab_latex), QCoreApplication.translate("MainWindow", u"LaTeX\u4ee3\u7801\u76f8\u5173", None))
+        self.tabWidget_mubiaojichu.setTabText(self.tabWidget_mubiaojichu.indexOf(self.tab_tjjc), QCoreApplication.translate("MainWindow", u"\u65b0\u589e\u57fa\u7840\u77e5\u8bc6\u68b3\u7406", None))
+        self.tabWidget_mubiaojichu.setTabText(self.tabWidget_mubiaojichu.indexOf(self.tab_2), QCoreApplication.translate("MainWindow", u"Tab 2", None))
+        self.tabWidget_main.setTabText(self.tabWidget_main.indexOf(self.tab_mubiaojichu), QCoreApplication.translate("MainWindow", u"\u76ee\u6807\u4e0e\u57fa\u7840\u77e5\u8bc6", None))
         self.pushButton_tiku.setText(QCoreApplication.translate("MainWindow", u"\u6b63\u5f0f\u6570\u636e\u5e93", None))
         self.pushButton_tikutest.setText(QCoreApplication.translate("MainWindow", u"\u6d4b\u8bd5\u6570\u636e\u5e93", None))
     # retranslateUi
diff --git a/工具v4/tool_panel.ui b/工具v4/tool_panel.ui
index af36c9ec..95910625 100644
--- a/工具v4/tool_panel.ui
+++ b/工具v4/tool_panel.ui
@@ -27,7 +27,7 @@
      <enum>QTabWidget::Triangular</enum>
     </property>
     <property name="currentIndex">
-     <number>3</number>
+     <number>5</number>
     </property>
     <widget class="QWidget" name="tab_luru">
      <attribute name="title">
@@ -94,7 +94,7 @@
        <enum>QTabWidget::Triangular</enum>
       </property>
       <property name="currentIndex">
-       <number>5</number>
+       <number>8</number>
       </property>
       <widget class="QWidget" name="tab_tjzd">
        <attribute name="title">
@@ -136,11 +136,6 @@
         <string>共享使用记录</string>
        </attribute>
       </widget>
-      <widget class="QWidget" name="tab_tjjc">
-       <attribute name="title">
-        <string>添加基础知识</string>
-       </attribute>
-      </widget>
       <widget class="QWidget" name="tab_xxxz">
        <attribute name="title">
         <string>小闲下载</string>
@@ -168,7 +163,7 @@
        <enum>QTabWidget::Triangular</enum>
       </property>
       <property name="currentIndex">
-       <number>4</number>
+       <number>2</number>
       </property>
       <widget class="QWidget" name="tab_sxth">
        <attribute name="title">
@@ -270,6 +265,40 @@
       </widget>
      </widget>
     </widget>
+    <widget class="QWidget" name="tab_mubiaojichu">
+     <attribute name="title">
+      <string>目标与基础知识</string>
+     </attribute>
+     <widget class="QTabWidget" name="tabWidget_mubiaojichu">
+      <property name="geometry">
+       <rect>
+        <x>0</x>
+        <y>0</y>
+        <width>800</width>
+        <height>490</height>
+       </rect>
+      </property>
+      <property name="tabPosition">
+       <enum>QTabWidget::West</enum>
+      </property>
+      <property name="tabShape">
+       <enum>QTabWidget::Triangular</enum>
+      </property>
+      <property name="currentIndex">
+       <number>0</number>
+      </property>
+      <widget class="QWidget" name="tab_tjjc">
+       <attribute name="title">
+        <string>新增基础知识梳理</string>
+       </attribute>
+      </widget>
+      <widget class="QWidget" name="tab_2">
+       <attribute name="title">
+        <string>Tab 2</string>
+       </attribute>
+      </widget>
+     </widget>
+    </widget>
    </widget>
    <widget class="QWidget" name="horizontalLayoutWidget">
     <property name="geometry">