diff --git a/qrcode.png b/qrcode.png
new file mode 100644
index 0000000..8d7a4cd
Binary files /dev/null and b/qrcode.png differ
diff --git a/src/main/java/com/greenorange/promotion/controller/wechat/WechatPayoutsController.java b/src/main/java/com/greenorange/promotion/controller/wechat/WechatPayoutsController.java
index 7f0ae32..375751f 100644
--- a/src/main/java/com/greenorange/promotion/controller/wechat/WechatPayoutsController.java
+++ b/src/main/java/com/greenorange/promotion/controller/wechat/WechatPayoutsController.java
@@ -1,14 +1,11 @@
 package com.greenorange.promotion.controller.wechat;
 
 
-import cn.hutool.core.util.RandomUtil;
 import cn.hutool.http.HttpUtil;
 import cn.hutool.json.JSONUtil;
 import com.greenorange.promotion.common.BaseResponse;
-import com.greenorange.promotion.common.ErrorCode;
 import com.greenorange.promotion.common.ResultUtils;
 import com.greenorange.promotion.utils.OrderNumberUtils;
-import com.greenorange.promotion.utils.QRCodeUtil;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.tags.Tag;
 import jakarta.servlet.http.HttpServletRequest;
@@ -17,13 +14,7 @@ import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
 
-import javax.imageio.ImageIO;
-import java.awt.image.BufferedImage;
-import java.io.ByteArrayInputStream;
-import java.io.FileOutputStream;
 import java.io.IOException;
-import java.io.InputStream;
-import java.util.Base64;
 import java.util.HashMap;
 import java.util.Map;