diff --git a/README.md b/README.md
index a812447..88a38cf 100644
--- a/README.md
+++ b/README.md
@@ -362,6 +362,22 @@ const envVersion = "【⚠此处修改为当前小程序环境】" // 正式版
 
 
 
+##### 配置 Gateway 限流策略（可选）
+
+> 如果你不懂这是在做什么，请直接跳过这一步
+
+修改 `backend/microservice-gateway/src/main/resources/application.yml` 文件中 `routes` 中各个微服务的 `filters` 例如：
+
+```yml
+          filters: # 路由过滤器，使用自定义的限流过滤器工厂
+            - name: RateLimitByIp # 设置每秒允许5个请求，每次请求需要1个令牌
+              args:
+                rate: 5.0
+                permits: 1
+```
+
+
+
 ##### 打 jar 包
 
 IDEA 中右侧 Maven 双击 Lifestyle 的 package，打包完成后的 jar 包可在以下位置找到
diff --git a/backend/microservice-gateway/src/main/resources/application.yml b/backend/microservice-gateway/src/main/resources/application.yml
index a863048..91c43f9 100644
--- a/backend/microservice-gateway/src/main/resources/application.yml
+++ b/backend/microservice-gateway/src/main/resources/application.yml
@@ -45,7 +45,7 @@ spring:
               args:
                 rate: 5.0
                 permits: 1
-        
+
         - id: access
           uri: lb://microservice-provider-access
           predicates:
diff --git a/backend/microservice-provider-shop-8003/src/main/java/com/cxyxiaomo/epp/shop/controller/OrderController.java b/backend/microservice-provider-shop-8003/src/main/java/com/cxyxiaomo/epp/shop/controller/OrderController.java
index b73b860..d0ead16 100644
--- a/backend/microservice-provider-shop-8003/src/main/java/com/cxyxiaomo/epp/shop/controller/OrderController.java
+++ b/backend/microservice-provider-shop-8003/src/main/java/com/cxyxiaomo/epp/shop/controller/OrderController.java
@@ -295,13 +295,12 @@ public class OrderController {
     /**
      * 管理员取消订单
      *
-     * @param params
+     * @param orderId
      * @return
      */
     @PostMapping("/manage/cancelOrder")
     @ResponseBody
-    public Res cancelOrderByManager(@RequestBody JSONObject params) {
-        Long orderId = params.getLong("orderId");
+    public Res cancelOrderByManager(Long orderId) {
         if (orderId == null) {
             return Res.error("参数错误");
         }
diff --git a/frontend/src/api/shop-order.js b/frontend/src/api/shop-order.js
index 975025c..3f4bd7e 100644
--- a/frontend/src/api/shop-order.js
+++ b/frontend/src/api/shop-order.js
@@ -42,7 +42,7 @@ export function deliverOrder(params) {
  * 关闭订单
  * @returns
  */
-export function cancelOrder(params) {
+export function withdrawOrder(params) {
     return send_request({
         url: '/shop/order/manage/cancelOrder',
         method: 'POST',
diff --git a/frontend/src/views/shop-order-setting.vue b/frontend/src/views/shop-order-setting.vue
index e1ebe60..03ad29e 100644
--- a/frontend/src/views/shop-order-setting.vue
+++ b/frontend/src/views/shop-order-setting.vue
@@ -86,6 +86,8 @@
             <!-- 该订单已被取消 -->
             <template #footer>
                 <span class="dialog-footer">
+                    <el-button v-if="orderDetail.orderStatusCode == 'Processing'" type="danger"
+                        @click="withdrawOrder">取消发货并退款</el-button>
                     <el-button
                         v-if="orderDetail.orderStatusCode == 'Processing' || orderDetail.orderStatusCode == 'Shipped'"
                         type="primary" @click="saveEdit">保存发货信息</el-button>
@@ -142,14 +144,38 @@ const editHandle = async function (tabIndex: number, row: any, refreshFunc: Func
 
 const saveEdit = function () {
     // 保存发货信息
-    shopOrderApi.deliverOrder({
-        orderId: orderDetail.value.id,
-        ...shippingInfo.value
-    }).then(function (data) {
-        ElMessage.success({ message: data })
-        visible.value = false
-        completeCallback()
-    })
+    ElMessageBox.confirm('确定要进行发货操作吗？发货后订单将不可撤销。（用户点击收货前仍可以修改发货信息）', '提示', { type: 'warning' })
+        .then(async () => {
+            shopOrderApi.deliverOrder({
+                orderId: orderDetail.value.id,
+                ...shippingInfo.value
+            }).then(function (data) {
+                if (data) { // 如果出错则已经出提示了
+                    ElMessage.success({ message: data })
+                    visible.value = false
+                    completeCallback()
+                }
+            })
+        })
+        .catch(() => { });
+}
+
+const withdrawOrder = function () {
+    // 取消订单
+    ElMessageBox.confirm('确定要取消此订单吗？该操作不可撤销。', '提示', { type: 'warning' })
+        .then(async () => {
+            shopOrderApi.withdrawOrder({
+                orderId: orderDetail.value.id,
+                ...shippingInfo.value
+            }).then(function (data) {
+                if (data) { // 如果出错则已经出提示了
+                    ElMessage.success({ message: data })
+                    visible.value = false
+                    completeCallback()
+                }
+            })
+        })
+        .catch(() => { });
 }
 </script>