在账号信息修改用户名后，修改前端缓存中的用户信息

src/views/trials/trials-myinfo/index.vue

@@ -269,8 +269,9 @@ export default {
         this.getUserInfo()
       })
     },
-    setNewUserName() {
+    setNewUserName() { 
       setNewUserName(this.userForm.UserName).then(() => {
+        zzSessionStorage.setItem('userName', this.userForm.UserName)
         this.$store.dispatch('user/changeUserName', this.userForm.UserName).then((res) => {
           this.userForm.UserName = ''
           this.$message.success(this.$t('trials:trials-myinfo:message:updateSuccessfully'))