fix:修改bug

src/modules/account/views/checkPhone.vue

@@ -21,7 +21,7 @@
         </el-form-item>
       </template>
     </el-form>
-    <template #footer>
+    <template #footer v-if="isUpdate">
       <div class="app-container-ft">
         <el-button type="primary" :loading="submitLoading" @click="handleSubmit">提交</el-button>
       </div>