diff --git a/src/main/java/com/ynxbd/wx/servlet/QServlet.java b/src/main/java/com/ynxbd/wx/servlet/QServlet.java
index 6f7f00b..66b2392 100644
--- a/src/main/java/com/ynxbd/wx/servlet/QServlet.java
+++ b/src/main/java/com/ynxbd/wx/servlet/QServlet.java
@@ -7,6 +7,7 @@ import com.ynxbd.common.result.ResultEnum;
 import com.ynxbd.wx.config.WeChatConfig;
 import com.ynxbd.wx.wxfactory.ReqParamHelper;
 import lombok.extern.slf4j.Slf4j;
+import org.apache.commons.lang3.ObjectUtils;
 import org.apache.commons.lang3.StringUtils;
 import org.slf4j.MDC;
 
@@ -33,19 +34,28 @@ public class QServlet extends HttpServlet {
         MDC.remove("ip");
         MDC.put("ip", HttpHelper.getIpAddress(request));
 
-        String userAgent = request.getHeader("user-agent");
-        if (StringUtils.isEmpty(userAgent)) {
-            log.info(ResultEnum.PAY_TYPE_NOT_SUPPORT.message);
-            HttpHelper.outRespAlert(response, ResultEnum.PAY_TYPE_NOT_SUPPORT.message);
-            return;
-        }
+//        if (StringUtils.isEmpty(userAgent)) {
+//            log.info(ResultEnum.PAY_TYPE_NOT_SUPPORT.message);
+//            HttpHelper.outRespAlert(response, ResultEnum.PAY_TYPE_NOT_SUPPORT.message);
+//            return;
+//        }
+        MerchantEnum merchantEnum = MerchantEnum.WX;
 
-        MerchantEnum merchantEnum = MerchantEnum.getMerchantEnumByQr(userAgent);
-        if (merchantEnum == null) {
-            log.info(ResultEnum.PAY_TYPE_NOT_SUPPORT.message);
-            HttpHelper.outRespAlert(response, ResultEnum.PAY_TYPE_NOT_SUPPORT.message);
-            return;
+        String userAgent = request.getHeader("user-agent");
+        if (!ObjectUtils.isEmpty(userAgent)) {
+            merchantEnum = MerchantEnum.getMerchantEnumByQr(userAgent);
+            if (merchantEnum == null) {
+                log.info(ResultEnum.PAY_TYPE_NOT_SUPPORT.message);
+                HttpHelper.outRespAlert(response, ResultEnum.PAY_TYPE_NOT_SUPPORT.message);
+                return;
+            }
         }
+//        MerchantEnum merchantEnum = MerchantEnum.getMerchantEnumByQr(userAgent);
+//        if (merchantEnum == null) {
+//            log.info(ResultEnum.PAY_TYPE_NOT_SUPPORT.message);
+//            HttpHelper.outRespAlert(response, ResultEnum.PAY_TYPE_NOT_SUPPORT.message);
+//            return;
+//        }
 
         String patientId = request.getParameter("p");
         log.info("{} [patientId={}]多张处方扫码请求，开始解析...", merchantEnum.NAME, patientId);