diff --git a/src/assets/images/login/bg.png b/src/assets/images/login/bg.png
index 29ddb13..55af414 100644
Binary files a/src/assets/images/login/bg.png and b/src/assets/images/login/bg.png differ
diff --git a/src/components/bar-footer/index.tsx b/src/components/bar-footer/index.tsx
index 6a48dd1..fae68ee 100644
--- a/src/components/bar-footer/index.tsx
+++ b/src/components/bar-footer/index.tsx
@@ -61,7 +61,10 @@ export const TabBarFooter: React.FC = () => {
 
   return (
     <div className={styles["footer"]}>
-      <TabBar activeKey={pathname} onChange={(value) => navigate(value)}>
+      <TabBar
+        activeKey={pathname}
+        onChange={(value) => navigate(value, { replace: true })}
+      >
         {tabs.map((item) => (
           <TabBar.Item key={item.key} icon={item.icon} title={item.title} />
         ))}
diff --git a/src/pages/login/index.tsx b/src/pages/login/index.tsx
index 2fefd5a..075ab8c 100644
--- a/src/pages/login/index.tsx
+++ b/src/pages/login/index.tsx
@@ -191,12 +191,6 @@ const LoginPage = () => {
           </Button>
         </div>
       </div>
-      <div className={styles["support-box"]}>
-        <i
-          style={{ fontSize: 20, color: "rgba(0, 0, 0, 0.3)" }}
-          className="iconfont icon-playedu"
-        ></i>
-      </div>
     </div>
   );
 };
diff --git a/src/pages/member/index.tsx b/src/pages/member/index.tsx
index ee511c0..c7d04e0 100644
--- a/src/pages/member/index.tsx
+++ b/src/pages/member/index.tsx
@@ -32,6 +32,7 @@ const MemberPage = () => {
 
   useEffect(() => {
     document.title = "我的";
+    getUser();
   }, []);
 
   useEffect(() => {
@@ -87,7 +88,7 @@ const MemberPage = () => {
       let res = await member.avatar(data);
       if (res) {
         Toast.show("头像更换成功");
-        getUser();
+        await getUser(); //获取登录用户的信息并写入store
       }
     } catch (e) {
       console.error("上传失败", e);
@@ -97,12 +98,12 @@ const MemberPage = () => {
     };
   };
 
-  const getUser = () => {
-    member.detail().then((res: any) => {
-      const data = res.data;
-      dispatch(loginAction(data));
+  const getUser = async () => {
+    let res: any = await member.detail();
+    if (res) {
+      dispatch(loginAction(res.data));
       setFileList([]);
-    });
+    }
   };
 
   return (
@@ -110,7 +111,7 @@ const MemberPage = () => {
       <div className={styles["content-box"]}>
         <div className={styles["top-content"]}>
           <div className={styles["user-info"]}>
-            {user && user.name && (
+            {user.name && (
               <>
                 <Image
                   width={100}
@@ -251,12 +252,6 @@ const MemberPage = () => {
           </div>
         </div>
       </div>
-      <div className={styles["support-box"]}>
-        <i
-          style={{ fontSize: 20, color: "rgba(0, 0, 0, 0.3)" }}
-          className="iconfont icon-playedu"
-        ></i>
-      </div>
       <Mask
         visible={visible}
         onMaskClick={() => {