diff --git a/src/components/header/index.tsx b/src/components/header/index.tsx
index e54f9ca..5a17771 100644
--- a/src/components/header/index.tsx
+++ b/src/components/header/index.tsx
@@ -3,15 +3,25 @@
 import { ColorModeContext } from "@contexts/color-mode";
 import DarkModeOutlined from "@mui/icons-material/DarkModeOutlined";
 import LightModeOutlined from "@mui/icons-material/LightModeOutlined";
+import Logout from "@mui/icons-material/Logout";
+import SwapHoriz from "@mui/icons-material/SwapHoriz";
 import AppBar from "@mui/material/AppBar";
 import Avatar from "@mui/material/Avatar";
+import ButtonBase from "@mui/material/ButtonBase";
+import Divider from "@mui/material/Divider";
 import IconButton from "@mui/material/IconButton";
+import ListItemIcon from "@mui/material/ListItemIcon";
+import ListItemText from "@mui/material/ListItemText";
+import Menu from "@mui/material/Menu";
+import MenuItem from "@mui/material/MenuItem";
 import Stack from "@mui/material/Stack";
 import Toolbar from "@mui/material/Toolbar";
 import Typography from "@mui/material/Typography";
-import { useGetIdentity } from "@refinedev/core";
+import { useGetIdentity, useLogout } from "@refinedev/core";
 import { HamburgerMenu, RefineThemedLayoutHeaderProps } from "@refinedev/mui";
-import React, { useContext } from "react";
+import React, { useContext, useState } from "react";
+import { ProjectSelector } from "@components/project/ProjectSelector";
+import { setMapWorkspace, setNetworkName } from "@config/config";
 
 type IUser = {
   id: number;
@@ -23,9 +33,35 @@ export const Header: React.FC<RefineThemedLayoutHeaderProps> = ({
   sticky = true,
 }) => {
   const { mode, setMode } = useContext(ColorModeContext);
+  const { mutate: logout } = useLogout();
+  const [anchorEl, setAnchorEl] = useState<null | HTMLElement>(null);
+  const [showProjectSelector, setShowProjectSelector] = useState(false);
+  const open = Boolean(anchorEl);
 
   const { data: user } = useGetIdentity<IUser>();
 
+  const handleMenuOpen = (event: React.MouseEvent<HTMLElement>) => {
+    setAnchorEl(event.currentTarget);
+  };
+
+  const handleMenuClose = () => {
+    setAnchorEl(null);
+  };
+
+  const handleSwitchProjectClick = () => {
+    handleMenuClose();
+    setShowProjectSelector(true);
+  };
+
+  const handleProjectSelect = (workspace: string, networkName: string) => {
+    setMapWorkspace(workspace);
+    setNetworkName(networkName);
+    localStorage.setItem("NEXT_PUBLIC_MAP_WORKSPACE", workspace);
+    localStorage.setItem("NEXT_PUBLIC_NETWORK_NAME", networkName);
+    setShowProjectSelector(false);
+    window.location.reload();
+  };
+
   return (
     <AppBar position={sticky ? "sticky" : "relative"}>
       <Toolbar>
@@ -52,27 +88,118 @@ export const Header: React.FC<RefineThemedLayoutHeaderProps> = ({
             </IconButton>
 
             {(user?.avatar || user?.name) && (
-              <Stack
-                direction="row"
-                gap="16px"
-                alignItems="center"
-                justifyContent="center"
-              >
-                {user?.name && (
-                  <Typography
-                    sx={{
-                      display: {
-                        xs: "none",
-                        sm: "inline-block",
-                      },
-                    }}
-                    variant="subtitle2"
+              <>
+                <ButtonBase
+                  onClick={handleMenuOpen}
+                  sx={{
+                    borderRadius: "30px",
+                    padding: "6px 12px",
+                    marginLeft: "8px",
+                    transition: "all 0.3s ease",
+                    border: "1px solid transparent",
+                    "&:hover": {
+                      backgroundColor:
+                        mode === "dark"
+                          ? "rgba(255, 255, 255, 0.05)"
+                          : "rgba(0, 0, 0, 0.04)",
+                      transform: "translateY(-1px)",
+                      border: `1px solid ${mode === "dark"
+                          ? "rgba(255, 255, 255, 0.2)"
+                          : "rgba(0, 0, 0, 0.1)"
+                        }`,
+                      boxShadow:
+                        mode === "dark"
+                          ? "0 4px 12px rgba(0,0,0,0.3)"
+                          : "0 4px 12px rgba(0,0,0,0.08)",
+                    },
+                    "&:active": {
+                      transform: "translateY(0px)",
+                      boxShadow: "none",
+                    },
+                  }}
+                >
+                  <Stack
+                    direction="row"
+                    gap="12px"
+                    alignItems="center"
+                    justifyContent="center"
                   >
-                    {user?.name}
-                  </Typography>
-                )}
-                <Avatar src={user?.avatar} alt={user?.name} />
-              </Stack>
+                    {user?.name && (
+                      <Typography
+                        sx={{
+                          display: {
+                            xs: "none",
+                            sm: "inline-block",
+                          },
+                          fontWeight: 500,
+                        }}
+                        variant="subtitle2"
+                      >
+                        {user?.name}
+                      </Typography>
+                    )}
+                    <Avatar
+                      src={user?.avatar}
+                      alt={user?.name}
+                      sx={{
+                        width: 32,
+                        height: 32,
+                        border: `2px solid ${mode === "dark"
+                            ? "rgba(255,255,255,0.2)"
+                            : "rgba(0,0,0,0.1)"
+                          }`,
+                        transition: "transform 0.3s ease",
+                        ".MuiButtonBase-root:hover &": {
+                          transform: "rotate(5deg) scale(1.05)",
+                          borderColor: "primary.main",
+                        },
+                      }}
+                    />
+                  </Stack>
+                </ButtonBase>
+                <Menu
+                  anchorEl={anchorEl}
+                  open={open}
+                  onClose={handleMenuClose}
+                  transformOrigin={{ horizontal: "right", vertical: "top" }}
+                  anchorOrigin={{ horizontal: "right", vertical: "bottom" }}
+                  PaperProps={{
+                    sx: {
+                      borderRadius: 2,
+                      minWidth: 180,
+                      marginTop: "8px",
+                      background:
+                        mode === "dark"
+                          ? "rgba(30, 30, 30, 0.95)"
+                          : "rgba(255, 255, 255, 0.95)",
+                      backdropFilter: "blur(10px)",
+                      boxShadow:
+                        mode === "dark"
+                          ? "0px 4px 20px rgba(0, 0, 0, 0.5)"
+                          : "0px 4px 20px rgba(0, 0, 0, 0.1)",
+                    },
+                  }}
+                >
+                  <MenuItem onClick={handleSwitchProjectClick}>
+                    <ListItemIcon>
+                      <SwapHoriz fontSize="small" />
+                    </ListItemIcon>
+                    <ListItemText>切换项目</ListItemText>
+                  </MenuItem>
+                  <Divider />
+                  <MenuItem onClick={() => logout()}>
+                    <ListItemIcon>
+                      <Logout fontSize="small" />
+                    </ListItemIcon>
+                    <ListItemText>登出</ListItemText>
+                  </MenuItem>
+                </Menu>
+                <ProjectSelector
+                  open={showProjectSelector}
+                  onSelect={handleProjectSelect}
+                  onClose={() => setShowProjectSelector(false)}
+                />
+              </>
             )}
           </Stack>
         </Stack>
diff --git a/src/components/project/ProjectSelector.tsx b/src/components/project/ProjectSelector.tsx
index 7537cb2..03c951f 100644
--- a/src/components/project/ProjectSelector.tsx
+++ b/src/components/project/ProjectSelector.tsx
@@ -12,12 +12,15 @@ import {
   Box,
   Typography,
   Fade,
+  IconButton,
 } from "@mui/material";
+import CloseIcon from "@mui/icons-material/Close";
 import { useState } from "react";
 
 interface ProjectSelectorProps {
   open: boolean;
   onSelect: (workspace: string, networkName: string) => void;
+  onClose?: () => void;
 }
 
 const PROJECTS = [
@@ -29,6 +32,7 @@ const PROJECTS = [
 export const ProjectSelector: React.FC<ProjectSelectorProps> = ({
   open,
   onSelect,
+  onClose,
 }) => {
   const [workspace, setWorkspace] = useState(PROJECTS[0].workspace);
   const [networkName, setNetworkName] = useState(PROJECTS[0].networkName);
@@ -41,7 +45,8 @@ export const ProjectSelector: React.FC<ProjectSelectorProps> = ({
   return (
     <Dialog
       open={open}
-      disableEscapeKeyDown
+      disableEscapeKeyDown={!onClose}
+      onClose={onClose ? onClose : undefined}
       slotProps={{
         paper: {
           sx: {
@@ -50,12 +55,27 @@ export const ProjectSelector: React.FC<ProjectSelectorProps> = ({
             minWidth: 400,
             background: "rgba(255, 255, 255, 0.95)",
             backdropFilter: "blur(10px)",
+            position: "relative",
           }
         }
       }}
       slots={{ transition: Fade }}
       transitionDuration={500}
     >
+      {onClose && (
+        <IconButton
+          aria-label="close"
+          onClick={onClose}
+          sx={{
+            position: "absolute",
+            right: 8,
+            top: 8,
+            color: (theme) => theme.palette.grey[500],
+          }}
+        >
+          <CloseIcon />
+        </IconButton>
+      )}
       <Box sx={{ display: "flex", flexDirection: "column", alignItems: "center", mb: 2 }}>
         <Box sx={{ transform: "scale(1.5)", mb: 2, mt: 1 }}>
           <Title />