左侧栏初步

src/compenents/header/Header.tsx

@@ -1,6 +1,6 @@
 import React from "react";
 import styles from "./Header.module.css";
-import logo from "../../assets/logo.svg";
+import logo from "../../assets/logo.png";
 import { Layout, Typography, Menu, Button, Dropdown, MenuProps } from "antd";
 import { Link } from "react-router-dom";
 
@@ -12,13 +12,7 @@ export const Header: React.FC = () => {
   return (
     <div className={styles["app-header"]}>
       <Layout.Header className={styles["main-header"]}>
-        <Link
-          className={styles["top-main"]}
-          style={{ textDecoration: "none" }}
-          to={`/`}
-        >
-          <img src={logo} alt="" className={styles["App-logo"]} />
-        </Link>
+        <div></div>
         <Button.Group className={styles["button-group"]}>
           <Link style={{ textDecoration: "none" }} to={`/login`}>
             <Button>登录</Button>