diff --git a/mallinkService/src/main/java/com/iformall/douyin/miniapp/api/TtAccessToken.java b/mallinkService/src/main/java/com/iformall/douyin/miniapp/api/TtAccessToken.java
deleted file mode 100644
index 0b48250eb..000000000
--- a/mallinkService/src/main/java/com/iformall/douyin/miniapp/api/TtAccessToken.java
+++ /dev/null
@@ -1,13 +0,0 @@
-package com.iformall.douyin.miniapp.api;
-
-import cn.binarywang.wx.miniapp.bean.AbstractWxMaQrcodeWrapper;
-import lombok.Data;
-import lombok.EqualsAndHashCode;
-
-import java.io.Serializable;
-
-@Data
-@EqualsAndHashCode(callSuper = false)
-public class TtAccessToken extends AbstractWxMaQrcodeWrapper {
- private String accessToken;
-}
diff --git a/mallinkService/src/main/java/com/iformall/douyin/miniapp/api/TtMaQrcode.java b/mallinkService/src/main/java/com/iformall/douyin/miniapp/api/TtMaQrcode.java
index f650ca37c..7554a77f3 100644
--- a/mallinkService/src/main/java/com/iformall/douyin/miniapp/api/TtMaQrcode.java
+++ b/mallinkService/src/main/java/com/iformall/douyin/miniapp/api/TtMaQrcode.java
@@ -12,8 +12,12 @@ import java.io.Serializable;
*/
@Data
@EqualsAndHashCode(callSuper = false)
-public class TtMaQrcode extends TtAccessToken implements Serializable {
+public class TtMaQrcode extends AbstractWxMaQrcodeWrapper implements Serializable {
+
private static final long serialVersionUID = 5777119669111011584L;
+
+ private String accessToken;
+
private String appname;
private String path;
private int width = 430;
diff --git a/mallinkService/src/main/java/com/iformall/douyin/miniapp/api/impl/TtMaQrcodeServiceImpl.java b/mallinkService/src/main/java/com/iformall/douyin/miniapp/api/impl/TtMaQrcodeServiceImpl.java
index d12fb77aa..e1d75dc9c 100644
--- a/mallinkService/src/main/java/com/iformall/douyin/miniapp/api/impl/TtMaQrcodeServiceImpl.java
+++ b/mallinkService/src/main/java/com/iformall/douyin/miniapp/api/impl/TtMaQrcodeServiceImpl.java
@@ -8,6 +8,7 @@ import lombok.AllArgsConstructor;
import me.chanjar.weixin.common.error.WxErrorException;
import java.io.File;
+import java.lang.reflect.Field;
/**
* @author Binary Wang
diff --git a/mallinkService/src/main/java/com/iformall/douyin/miniapp/api/impl/TtMaServiceImpl.java b/mallinkService/src/main/java/com/iformall/douyin/miniapp/api/impl/TtMaServiceImpl.java
index 97f76f6b8..53cd2a799 100644
--- a/mallinkService/src/main/java/com/iformall/douyin/miniapp/api/impl/TtMaServiceImpl.java
+++ b/mallinkService/src/main/java/com/iformall/douyin/miniapp/api/impl/TtMaServiceImpl.java
@@ -227,13 +227,11 @@ public class TtMaServiceImpl implements TtMaService, RequestHttp