diff --git a/src/pages/ideContainer/sideBar.tsx b/src/pages/ideContainer/sideBar.tsx
index 1ed87b8..4c6a135 100644
--- a/src/pages/ideContainer/sideBar.tsx
+++ b/src/pages/ideContainer/sideBar.tsx
@@ -1,21 +1,16 @@
 import React, { useEffect, useState } from 'react';
 import styles from './style/sideBar.module.less';
-import { Layout, Menu } from '@arco-design/web-react';
-import { IconApps, IconMenuFold, IconMenuUnfold } from '@arco-design/web-react/icon';
+import { IconApps } from '@arco-design/web-react/icon';
 import { GlobalState } from '@/store';
 import { useSelector } from 'react-redux';
 import getUrlParams from '@/utils/getUrlParams';
 import { menuData, menuData2 } from './config/menuData';
 
-const Sider = Layout.Sider;
-
-const MenuItem = Menu.Item;
-const SubMenu = Menu.SubMenu;
-
 interface MenuItemType {
   title: string;
   children?: MenuItemType[];
   path?: string;
+  icon?: React.ReactNode;
 }
 
 interface SideBarProps {
@@ -26,21 +21,15 @@ interface SideBarProps {
 
 const SideBar: React.FC<SideBarProps> = ({ onMenuSelect, selectedKey, identity }) => {
   const urlParams = getUrlParams();
-  const [collapsed, setCollapsed] = useState<boolean>(false);
-  const [menu, setMenu] = useState([]);
-  const { userInfo, settings, userLoading } = useSelector(
+  const [menu, setMenu] = useState<MenuItemType[]>([]);
+  const { settings } = useSelector(
     (state: GlobalState) => state
   );
 
   const navbarHeight = 60;
-  const menuWidth = collapsed ? 48 : settings?.menuWidth;
-
   const showNavbar = settings?.navbar && urlParams.navbar !== false;
   const paddingTop = showNavbar ? { paddingTop: navbarHeight } : {};
-
-  function toggleCollapse() {
-    setCollapsed((collapsed) => !collapsed);
-  }
+  const sideBarStyle = { ...paddingTop, height: '100%' };
 
   function getMenuData(): MenuItemType[] {
     switch (identity) {
@@ -57,56 +46,33 @@ const SideBar: React.FC<SideBarProps> = ({ onMenuSelect, selectedKey, identity }
     setMenu(getMenuData());
   }, [identity]);
 
-  // 递归渲染菜单项
-  const renderMenuItems = (items: MenuItemType[], parentKey = '') => {
-    return items.map((item, index) => {
-      const currentKey = (parentKey ? `${parentKey}_${index}` : `${index}`);
-
-      if (!item.children) {
-        return (
-          <MenuItem
-            key={currentKey}
+  return (
+    <div
+      className={styles.sider}
+      style={sideBarStyle}
+    >
+      <div className={styles['menu-container']}>
+        {menu.map((item, index) => (
+          <div
+            key={index}
+            className={`${styles['menu-item']} ${selectedKey === `${index}` ? styles['menu-item-active'] : ''}`}
             onClick={() => {
-              onMenuSelect?.({ currentPath: item.path, currentKey });
+              onMenuSelect?.({ currentPath: item.path, currentKey: `${index}` });
             }}
           >
-            {item.title}
-          </MenuItem>
-        );
-      }
-
-      return (
-        <SubMenu key={currentKey} title={item.title}>
-          {renderMenuItems(item.children, currentKey)}
-        </SubMenu>
-      );
-    });
-  };
-
-  return (
-    <>
-      <Layout>
-        <Sider
-          className={styles.sider}
-          width={menuWidth}
-          collapsed={collapsed}
-          onCollapse={setCollapsed}
-          trigger={null}
-          collapsible
-          breakpoint="xl"
-          style={paddingTop}>
-          <Menu
-            selectedKeys={selectedKey ? [selectedKey] : ['0']}
-          >
-            {renderMenuItems(menu)}
-          </Menu>
-          {/*<div className={styles['collapse-btn']} onClick={toggleCollapse}>*/}
-          {/*  {collapsed ? <IconMenuUnfold /> : <IconMenuFold />}*/}
-          {/*</div>*/}
-        </Sider>
-      </Layout>
-    </>
+            <div className={styles['menu-item-content']}>
+              <span className={styles['menu-item-icon']}>
+                {item.icon || <IconApps />}
+              </span>
+              <span className={styles['menu-item-text']}>
+                {item.title}
+              </span>
+            </div>
+          </div>
+        ))}
+      </div>
+    </div>
   );
 };
 
-export default SideBar;
+export default SideBar;
\ No newline at end of file
diff --git a/src/pages/ideContainer/style/sideBar.module.less b/src/pages/ideContainer/style/sideBar.module.less
index 50e32cc..b055968 100644
--- a/src/pages/ideContainer/style/sideBar.module.less
+++ b/src/pages/ideContainer/style/sideBar.module.less
@@ -1,28 +1,65 @@
 .sider {
-  position: fixed;
+  width: 60px;
   height: 100%;
+  overflow-y: auto;
+  box-shadow: 0 2px 5px 0 rgba(0, 0, 0, 0.08);
+  z-index: 99;
+  transition: all 0.3s ease-in-out;
+  position: fixed;
   top: 0;
   left: 0;
-  z-index: 99;
-  box-sizing: border-box;
+  background-color: var(--color-bg-2);
+}
+
+.menu-container {
+  height: calc(100% - 40px); // 为底部留出空间
+  overflow-y: auto;
+}
 
-  .collapse-btn {
-    height: 24px;
-    width: 24px;
-    background-color: var(--color-fill-1);
-    color: var(--color-text-3);
-    border-radius: 2px;
-    cursor: pointer;
-    display: flex;
-    justify-content: center;
-    align-items: center;
-    // 位置
-    position: absolute;
-    bottom: 12px;
-    right: 12px;
+.menu-item {
+  padding: 12px 4px;
+  text-align: center;
+  cursor: pointer;
+  transition: all 0.3s ease-in-out;
+  position: relative;
+  display: flex;
+  flex-direction: column;
+  align-items: center;
 
-    &:hover {
-      background-color: var(--color-fill-3);
-    }
+  &:hover {
+    background-color: var(--color-fill-2);
   }
+
+  &-active {
+    background-color: var(--color-fill-2);
+    color: rgb(var(--primary-6));
+  }
+}
+
+.menu-item-content {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  width: 100%;
+}
+
+.menu-item-icon {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  font-size: 20px;
+  min-width: 16px;
+  margin-bottom: 10px;
+}
+
+.menu-item-text {
+  font-size: 14px;
+  text-align: center;
+  overflow: hidden;
+  display: -webkit-box;
+  -webkit-line-clamp: 4;
+  -webkit-box-orient: vertical;
+  line-height: 1.2;
+  width: 100%;
+  padding: 0 5px;
 }
\ No newline at end of file