diff --git a/api-third/src/main/java/com/heyu/api/jsapi/dto/refund/FundsFromItem.java b/api-third/src/main/java/com/heyu/api/jsapi/dto/refund/FundsFromItem.java
index 52797fe..e45066c 100644
--- a/api-third/src/main/java/com/heyu/api/jsapi/dto/refund/FundsFromItem.java
+++ b/api-third/src/main/java/com/heyu/api/jsapi/dto/refund/FundsFromItem.java
@@ -1,6 +1,8 @@
 package com.heyu.api.jsapi.dto.refund;
 
-public static class FundsFromItem {
+import com.google.gson.annotations.SerializedName;
+
+public class FundsFromItem {
     @SerializedName("account")
     public Account account;
   
diff --git a/api-third/src/main/java/com/heyu/api/jsapi/dto/refund/Promotion.java b/api-third/src/main/java/com/heyu/api/jsapi/dto/refund/Promotion.java
index 04da4a6..85ef1b1 100644
--- a/api-third/src/main/java/com/heyu/api/jsapi/dto/refund/Promotion.java
+++ b/api-third/src/main/java/com/heyu/api/jsapi/dto/refund/Promotion.java
@@ -3,6 +3,8 @@ package com.heyu.api.jsapi.dto.refund;
 import com.google.gson.annotations.SerializedName;
 import com.heyu.api.jsapi.dto.pay.GoodsDetail;
 
+import java.util.List;
+
 public  class Promotion {
     @SerializedName("promotion_id")
     public String promotionId;
diff --git a/api-web/api-interface/src/test/java/com/api/test/JSAPIQueryTest.java b/api-web/api-interface/src/test/java/com/api/test/JSAPIQueryTest.java
index 6630edb..0cde81f 100644
--- a/api-web/api-interface/src/test/java/com/api/test/JSAPIQueryTest.java
+++ b/api-web/api-interface/src/test/java/com/api/test/JSAPIQueryTest.java
@@ -1,5 +1,6 @@
 package com.api.test;
 
+import com.heyu.api.jsapi.JsapiPrepay;
 import com.heyu.api.jsapi.WXPayUtility;
 import com.heyu.api.jsapi.dto.pay.DirectAPIv3QueryResponse;
 import com.heyu.api.jsapi.dto.pay.QueryByWxTradeNoRequest;
@@ -9,7 +10,7 @@ public class JSAPIQueryTest {
 
     public static void main(String[] args) {
         // TODO: 请准备商户开发必要参数，参考：https://pay.weixin.qq.com/doc/v3/merchant/4013070756
-        QueryByWxTradeNo client = new QueryByWxTradeNo(
+        JsapiPrepay client = new JsapiPrepay(
                 TestJSAPI.mchid,                    // 商户号，是由微信支付系统生成并分配给每个商户的唯一标识符，商户号获取方式参考 https://pay.weixin.qq.com/doc/v3/merchant/4013070756
                 TestJSAPI.Certificate_serial_number,         // 商户API证书序列号，如何获取请参考 https://pay.weixin.qq.com/doc/v3/merchant/4013053053
                 TestJSAPI.privateKey,     // 商户API证书私钥文件路径，本地文件路径
@@ -18,10 +19,11 @@ public class JSAPIQueryTest {
         );
 
         QueryByWxTradeNoRequest request = new QueryByWxTradeNoRequest();
-        request.transactionId = "4200002963202511079867655660";
+
+        String transactionId = "4200002963202511079867655660";
         request.mchid = TestJSAPI.mchid;
         try {
-            DirectAPIv3QueryResponse response = client.run(request);
+            DirectAPIv3QueryResponse response = client.queryOrder(transactionId);
             // TODO: 请求成功，继续业务逻辑
             System.out.println(response);
         } catch (WXPayUtility.ApiException e) {
diff --git a/api-web/api-interface/src/test/java/com/api/test/Test5.java b/api-web/api-interface/src/test/java/com/api/test/Test5.java
new file mode 100644
index 0000000..e21b9b7
--- /dev/null
+++ b/api-web/api-interface/src/test/java/com/api/test/Test5.java
@@ -0,0 +1,19 @@
+package com.api.test;
+
+public class Test5 {
+
+
+
+    public static final String wechatAccessTokenUrl = "https://api.weixin.qq.com/wxa/getwxacodeunlimit?access_token=";
+    private static String appid = "wx75fa59c097bd3dfd";
+    private static String s = "1837c382de696013a2dfc64591e6b854";
+
+
+
+    public static void main(String[] args) {
+        String url = String.format(wechatAccessTokenUrl, appid, s);
+        System.out.println(url);
+    }
+
+
+}