diff --git a/weixin-java-pay/src/main/java/com/github/binarywang/wxpay/bean/order/WxPayAppOrderResult.java b/weixin-java-pay/src/main/java/com/github/binarywang/wxpay/bean/order/WxPayAppOrderResult.java
index 164c30b3c..2ff290056 100644
--- a/weixin-java-pay/src/main/java/com/github/binarywang/wxpay/bean/order/WxPayAppOrderResult.java
+++ b/weixin-java-pay/src/main/java/com/github/binarywang/wxpay/bean/order/WxPayAppOrderResult.java
@@ -3,6 +3,8 @@ package com.github.binarywang.wxpay.bean.order;
 import lombok.Builder;
 import lombok.Data;
 
+import java.io.Serializable;
+
 /**
  * <pre>
  * APP支付调用统一下单接口后的组装所需参数的实现类
@@ -14,7 +16,7 @@ import lombok.Data;
  */
 @Data
 @Builder
-public class WxPayAppOrderResult {
+public class WxPayAppOrderResult implements Serializable {
   private String sign;
   private String prepayId;
   private String partnerId;
diff --git a/weixin-java-pay/src/main/java/com/github/binarywang/wxpay/bean/order/WxPayMpOrderResult.java b/weixin-java-pay/src/main/java/com/github/binarywang/wxpay/bean/order/WxPayMpOrderResult.java
index 04cf893fe..ad6d27b50 100644
--- a/weixin-java-pay/src/main/java/com/github/binarywang/wxpay/bean/order/WxPayMpOrderResult.java
+++ b/weixin-java-pay/src/main/java/com/github/binarywang/wxpay/bean/order/WxPayMpOrderResult.java
@@ -4,6 +4,8 @@ import com.thoughtworks.xstream.annotations.XStreamAlias;
 import lombok.Builder;
 import lombok.Data;
 
+import java.io.Serializable;
+
 /**
  * <pre>
  * 微信公众号支付进行统一下单后组装所需参数的类
@@ -15,7 +17,7 @@ import lombok.Data;
  */
 @Data
 @Builder
-public class WxPayMpOrderResult {
+public class WxPayMpOrderResult implements Serializable {
   private String appId;
   private String timeStamp;
   private String nonceStr;
diff --git a/weixin-java-pay/src/main/java/com/github/binarywang/wxpay/bean/order/WxPayMwebOrderResult.java b/weixin-java-pay/src/main/java/com/github/binarywang/wxpay/bean/order/WxPayMwebOrderResult.java
index 640d3cd3d..a2240f5da 100644
--- a/weixin-java-pay/src/main/java/com/github/binarywang/wxpay/bean/order/WxPayMwebOrderResult.java
+++ b/weixin-java-pay/src/main/java/com/github/binarywang/wxpay/bean/order/WxPayMwebOrderResult.java
@@ -2,9 +2,10 @@ package com.github.binarywang.wxpay.bean.order;
 
 import com.thoughtworks.xstream.annotations.XStreamAlias;
 import lombok.AllArgsConstructor;
-import lombok.Builder;
 import lombok.Data;
 
+import java.io.Serializable;
+
 /**
  * <pre>
  * 微信H5支付统一下单后发起支付拼接所需参数实现类.
@@ -15,7 +16,7 @@ import lombok.Data;
  */
 @Data
 @AllArgsConstructor
-public class WxPayMwebOrderResult {
+public class WxPayMwebOrderResult implements Serializable {
   @XStreamAlias("mwebUrl")
   private String mwebUrl;
 }
diff --git a/weixin-java-pay/src/main/java/com/github/binarywang/wxpay/bean/order/WxPayNativeOrderResult.java b/weixin-java-pay/src/main/java/com/github/binarywang/wxpay/bean/order/WxPayNativeOrderResult.java
index 219c47a6f..4a371c1fc 100644
--- a/weixin-java-pay/src/main/java/com/github/binarywang/wxpay/bean/order/WxPayNativeOrderResult.java
+++ b/weixin-java-pay/src/main/java/com/github/binarywang/wxpay/bean/order/WxPayNativeOrderResult.java
@@ -1,9 +1,10 @@
 package com.github.binarywang.wxpay.bean.order;
 
 import lombok.AllArgsConstructor;
-import lombok.Builder;
 import lombok.Data;
 
+import java.io.Serializable;
+
 /**
  * <pre>
  * 微信扫码支付统一下单后发起支付拼接所需参数实现类
@@ -14,6 +15,6 @@ import lombok.Data;
  */
 @Data
 @AllArgsConstructor
-public class WxPayNativeOrderResult {
+public class WxPayNativeOrderResult implements Serializable {
   private String codeUrl;
 }