添加微信接口二进制转base64

ruoyi-admin/src/main/java/com/ruoyi/system/service/impl/WeChatServiceImpl.java

@@ -156,11 +156,8 @@ public class WeChatServiceImpl implements WeChatService {
         }
         map.put("path", req.getPath() + "?shanghuId=" + req.getShanghuId());
         String jsonStr = JSONUtil.toJsonStr(map);
-        byte[] qrCode = HttpRequest.post("https://api.weixin.qq.com/wxa/getwxacode?access_token=" + accessToken)
+        return HttpRequest.post("https://api.weixin.qq.com/wxa/getwxacode?access_token=" + accessToken)
                 .body(jsonStr)
                 .execute().bodyBytes();
-        String filePath = "../classes/data/uploads/"+"vx图片"+".jpg";
-        File file = FileUtil.writeBytes(qrCode, filePath);
-        return qrCode;
     }
 }