实现基础的IP地址阈值

web/views/@default/ns/domains/index.html

@@ -21,6 +21,8 @@
             </div>
             <div class="ui field">
                 <button class="ui button" type="submit">搜索</button>
+                &nbsp;
+                <a :href="Tea.url('.')" v-if="clusterId > 0 || userId > 0 || keyword.length > 0">[清除条件]</a>
             </div>
         </div>
     </form>