余额展示

src/views/BalanceView.vue

@@ -12,6 +12,7 @@
             </ElSelect>
         </template>
         <ElTableColumn v-if="isAdmin" prop="userId" label="用户id" width="150" align="center" />
+        <ElTableColumn v-if="isAdmin" prop="userName" label="用户名" width="150" align="center" />
         <ElTableColumn prop="amount" label="金额" />
         <ElTableColumn prop="type" label="类型" align="center">
             <template #default="{ row }">