diff --git a/pay-java-ali/src/main/java/com/egzosn/pay/ali/api/AliPayService.java b/pay-java-ali/src/main/java/com/egzosn/pay/ali/api/AliPayService.java
index fa21cfb..6c23d92 100644
--- a/pay-java-ali/src/main/java/com/egzosn/pay/ali/api/AliPayService.java
+++ b/pay-java-ali/src/main/java/com/egzosn/pay/ali/api/AliPayService.java
@@ -291,23 +291,22 @@ public class AliPayService extends BasePayService<AliPayConfigStorage> {
         return formHtml.toString();
     }
 
+
+
     /**
-     * 生成二维码支付
+     * 获取输出二维码信息,
      *
      * @param order 发起支付的订单信息
-     * @return 返回图片信息，支付时需要的
+     * @return 返回二维码信息,，支付时需要的
      */
     @Override
-    public BufferedImage genQrPay(PayOrder order) {
-
+    public String getQrPay(PayOrder order){
         Map<String, Object> orderInfo = orderInfo(order);
-
-
         //预订单
         JSONObject result = getHttpRequestTemplate().postForObject(getReqUrl() + "?" + UriVariables.getMapToParameters(orderInfo), null, JSONObject.class);
         JSONObject response = result.getJSONObject("alipay_trade_precreate_response");
         if (SUCCESS_CODE.equals(response.getString(CODE))) {
-            return MatrixToImageWriter.writeInfoToJpgBuff(response.getString("qr_code"));
+            return response.getString("qr_code");
         }
         throw new PayErrorException(new PayException(response.getString(CODE), response.getString("msg"), result.toJSONString()));
 
diff --git a/pay-java-common/src/main/java/com/egzosn/pay/common/api/BasePayService.java b/pay-java-common/src/main/java/com/egzosn/pay/common/api/BasePayService.java
index ed8e109..509a2f3 100644
--- a/pay-java-common/src/main/java/com/egzosn/pay/common/api/BasePayService.java
+++ b/pay-java-common/src/main/java/com/egzosn/pay/common/api/BasePayService.java
@@ -5,11 +5,13 @@ import com.egzosn.pay.common.bean.*;
 import com.egzosn.pay.common.exception.PayErrorException;
 import com.egzosn.pay.common.http.HttpConfigStorage;
 import com.egzosn.pay.common.http.HttpRequestTemplate;
+import com.egzosn.pay.common.util.MatrixToImageWriter;
 import com.egzosn.pay.common.util.sign.SignUtils;
 import com.egzosn.pay.common.util.str.StringUtils;
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
 
+import java.awt.image.BufferedImage;
 import java.io.InputStream;
 import java.io.UnsupportedEncodingException;
 import java.math.BigDecimal;
@@ -141,6 +143,17 @@ public abstract class BasePayService<PC extends PayConfigStorage> implements Pay
         return buildRequest(orderInfo, MethodType.POST);
     }
 
+    /**
+     * 生成二维码支付
+     *
+     * @param order 发起支付的订单信息
+     * @return 返回图片信息，支付时需要的
+     */
+    @Override
+    public BufferedImage genQrPay(PayOrder order) {
+       return MatrixToImageWriter.writeInfoToJpgBuff(getQrPay(order));
+    }
+
     /**
      * 将请求参数或者请求流转化为 Map
      *
diff --git a/pay-java-common/src/main/java/com/egzosn/pay/common/api/PayService.java b/pay-java-common/src/main/java/com/egzosn/pay/common/api/PayService.java
index 0c7f73d..eececb9 100644
--- a/pay-java-common/src/main/java/com/egzosn/pay/common/api/PayService.java
+++ b/pay-java-common/src/main/java/com/egzosn/pay/common/api/PayService.java
@@ -161,6 +161,13 @@ public interface PayService<PC extends PayConfigStorage> {
      * @return 返回图片信息，支付时需要的
      */
     BufferedImage genQrPay(PayOrder order);
+    /**
+     * 获取输出二维码信息,
+     *
+     * @param order 发起支付的订单信息
+     * @return 返回二维码信息,，支付时需要的
+     */
+    String getQrPay(PayOrder order);
 
     /**
      * 刷卡付,pos主动扫码付款(条码付)
diff --git a/pay-java-fuiou/src/main/java/com/egzosn/pay/fuiou/api/FuiouPayService.java b/pay-java-fuiou/src/main/java/com/egzosn/pay/fuiou/api/FuiouPayService.java
index f71f3e0..b5109dd 100644
--- a/pay-java-fuiou/src/main/java/com/egzosn/pay/fuiou/api/FuiouPayService.java
+++ b/pay-java-fuiou/src/main/java/com/egzosn/pay/fuiou/api/FuiouPayService.java
@@ -288,7 +288,7 @@ public class FuiouPayService extends BasePayService<FuiouPayConfigStorage> {
      * @return 空
      */
     @Override
-    public BufferedImage genQrPay (PayOrder order) {
+    public String getQrPay (PayOrder order) {
         throw new UnsupportedOperationException();
     }
 
diff --git a/pay-java-payoneer/src/main/java/com/egzosn/pay/payoneer/api/PayoneerPayService.java b/pay-java-payoneer/src/main/java/com/egzosn/pay/payoneer/api/PayoneerPayService.java
index 1b655d2..c83766f 100644
--- a/pay-java-payoneer/src/main/java/com/egzosn/pay/payoneer/api/PayoneerPayService.java
+++ b/pay-java-payoneer/src/main/java/com/egzosn/pay/payoneer/api/PayoneerPayService.java
@@ -250,7 +250,7 @@ public class PayoneerPayService extends BasePayService<PayoneerConfigStorage> im
      * @return 返回图片信息，支付时需要的
      */
     @Override
-    public BufferedImage genQrPay(PayOrder order) {
+    public String getQrPay(PayOrder order) {
         throw new UnsupportedOperationException();
     }
 
diff --git a/pay-java-paypal/src/main/java/com/egzosn/pay/paypal/api/PayPalPayService.java b/pay-java-paypal/src/main/java/com/egzosn/pay/paypal/api/PayPalPayService.java
index be82995..eeec14f 100644
--- a/pay-java-paypal/src/main/java/com/egzosn/pay/paypal/api/PayPalPayService.java
+++ b/pay-java-paypal/src/main/java/com/egzosn/pay/paypal/api/PayPalPayService.java
@@ -209,7 +209,7 @@ public class PayPalPayService extends BasePayService<PayPalConfigStorage>{
     }
 
     @Override
-    public BufferedImage genQrPay(PayOrder order) {
+    public String getQrPay(PayOrder order) {
         return null;
     }
 
diff --git a/pay-java-union/src/main/java/com/egzosn/pay/union/api/UnionPayService.java b/pay-java-union/src/main/java/com/egzosn/pay/union/api/UnionPayService.java
index 1e0b4a4..c7e0f2e 100644
--- a/pay-java-union/src/main/java/com/egzosn/pay/union/api/UnionPayService.java
+++ b/pay-java-union/src/main/java/com/egzosn/pay/union/api/UnionPayService.java
@@ -386,7 +386,7 @@ public class UnionPayService extends BasePayService<UnionPayConfigStorage> {
      * @return 返回图片信息，支付时需要的
      */
     @Override
-    public BufferedImage genQrPay(PayOrder order) {
+    public String getQrPay(PayOrder order) {
         Map<String, Object> params = orderInfo(order);
         String responseStr = getHttpRequestTemplate().postForObject(this.getBackTransUrl(), params, String.class);
         Map<String, Object> response = UriVariables.getParametersToMap(responseStr);
@@ -396,7 +396,7 @@ public class UnionPayService extends BasePayService<UnionPayConfigStorage> {
         if (this.verify(response)) {
             if (SDKConstants.OK_RESP_CODE.equals(response.get(SDKConstants.param_respCode))) {
                 //成功
-                return MatrixToImageWriter.writeInfoToJpgBuff((String) response.get(SDKConstants.param_qrCode));
+                return (String) response.get(SDKConstants.param_qrCode);
             }
             throw new PayErrorException(new PayException((String) response.get(SDKConstants.param_respCode), (String) response.get(SDKConstants.param_respMsg), responseStr));
         }
diff --git a/pay-java-wx-youdian/src/main/java/com/egzosn/pay/wx/youdian/api/WxYouDianPayService.java b/pay-java-wx-youdian/src/main/java/com/egzosn/pay/wx/youdian/api/WxYouDianPayService.java
index 76898c3..c77dd23 100644
--- a/pay-java-wx-youdian/src/main/java/com/egzosn/pay/wx/youdian/api/WxYouDianPayService.java
+++ b/pay-java-wx-youdian/src/main/java/com/egzosn/pay/wx/youdian/api/WxYouDianPayService.java
@@ -334,9 +334,9 @@ public class WxYouDianPayService extends BasePayService<WxYouDianPayConfigStorag
 
 
     @Override
-    public BufferedImage genQrPay(PayOrder order) {
+    public String getQrPay(PayOrder order) {
         JSONObject orderInfo = orderInfo(order);
-        return  MatrixToImageWriter.writeInfoToJpgBuff((String) orderInfo.get("code_url"));
+        return (String) orderInfo.get("code_url");
     }
 
     /**
diff --git a/pay-java-yiji/src/main/java/com/egzosn/pay/yiji/api/YiJiPayService.java b/pay-java-yiji/src/main/java/com/egzosn/pay/yiji/api/YiJiPayService.java
index 374790e..4ea2fa4 100644
--- a/pay-java-yiji/src/main/java/com/egzosn/pay/yiji/api/YiJiPayService.java
+++ b/pay-java-yiji/src/main/java/com/egzosn/pay/yiji/api/YiJiPayService.java
@@ -249,7 +249,7 @@ public class YiJiPayService extends BasePayService<YiJiPayConfigStorage> {
      * @return 返回图片信息，支付时需要的
      */
     @Override
-    public BufferedImage genQrPay(PayOrder order) {
+    public String getQrPay(PayOrder order) {
 
         return null;
     }