diff --git a/pay-java-demo/src/main/java/in/egan/pay/demo/entity/PayType.java b/pay-java-demo/src/main/java/in/egan/pay/demo/entity/PayType.java
index fdad387..6631eb0 100644
--- a/pay-java-demo/src/main/java/in/egan/pay/demo/entity/PayType.java
+++ b/pay-java-demo/src/main/java/in/egan/pay/demo/entity/PayType.java
@@ -1,111 +1,117 @@
-package in.egan.pay.demo.entity;
-
-import in.egan.pay.ali.api.AliPayConfigStorage;
-import in.egan.pay.ali.before.api.AliPayService;
-import in.egan.pay.ali.before.bean.AliTransactionType;
-import in.egan.pay.common.api.PayService;
-import in.egan.pay.common.bean.BasePayType;
-import in.egan.pay.common.bean.TransactionType;
-import in.egan.pay.wx.api.WxPayConfigStorage;
-import in.egan.pay.wx.api.WxPayService;
-import in.egan.pay.wx.bean.WxTransactionType;
-import in.egan.pay.wx.youdian.api.WxYouDianPayConfigStorage;
-import in.egan.pay.wx.youdian.api.WxYouDianPayService;
-import in.egan.pay.wx.youdian.bean.YoudianTransactionType;
-
-
-/**
- * 支付类型
- * @author egan
- * @email egzosn@gmail.com
- * @date 2016/11/20 0:30
- */
-public enum PayType implements BasePayType {
-
-
-    aliPay{
-        @Override
-        public PayService getPayService(ApyAccount apyAccount) {
-            AliPayConfigStorage aliPayConfigStorage = new AliPayConfigStorage();
-            aliPayConfigStorage.setPid(apyAccount.getPartner());
-            aliPayConfigStorage.setAppId(apyAccount.getAppid());
-            aliPayConfigStorage.setAliPublicKey(apyAccount.getPublicKey());
-            aliPayConfigStorage.setKeyPrivate(apyAccount.getPrivateKey());
-            aliPayConfigStorage.setNotifyUrl(apyAccount.getNotifyUrl());
-            aliPayConfigStorage.setReturnUrl(apyAccount.getReturnUrl());
-            aliPayConfigStorage.setSignType(apyAccount.getSignType());
-            aliPayConfigStorage.setSeller(apyAccount.getSeller());
-            aliPayConfigStorage.setPayType(apyAccount.getPayType().toString());
-            aliPayConfigStorage.setMsgType(apyAccount.getMsgType());
-            aliPayConfigStorage.setInputCharset(apyAccount.getInputCharset());
-            return new AliPayService(aliPayConfigStorage);
-        }
-
-        @Override
-        public TransactionType getTransactionType(String transactionType) {
-            return AliTransactionType.valueOf(transactionType);
-        }
-
-
-    },wxPay {
-        @Override
-        public PayService getPayService(ApyAccount apyAccount) {
-            WxPayConfigStorage wxPayConfigStorage = new WxPayConfigStorage();
-            wxPayConfigStorage.setMchId(apyAccount.getPartner());
-            wxPayConfigStorage.setAppSecret(apyAccount.getPublicKey());
-            wxPayConfigStorage.setKeyPublic(apyAccount.getPublicKey());
-            wxPayConfigStorage.setAppid(apyAccount.getAppid());
-            wxPayConfigStorage.setKeyPrivate(apyAccount.getPrivateKey());
-            wxPayConfigStorage.setNotifyUrl(apyAccount.getNotifyUrl());
-            wxPayConfigStorage.setSignType(apyAccount.getSignType());
-            wxPayConfigStorage.setPayType(apyAccount.getPayType().toString());
-            wxPayConfigStorage.setMsgType(apyAccount.getMsgType());
-            wxPayConfigStorage.setInputCharset(apyAccount.getInputCharset());
-            return  new WxPayService(wxPayConfigStorage);
-        }
-
-        /**
-         * 根据支付类型获取交易类型
-         * @param transactionType 类型值
-         * @see WxTransactionType
-         * @return
-         */
-        @Override
-        public TransactionType getTransactionType(String transactionType) {
-
-            return WxTransactionType.valueOf(transactionType);
-        }
-    },youdianPay {
-        @Override
-        public PayService getPayService(ApyAccount apyAccount) {
-            // TODO 2017/1/23 14:12 author: egan  集群的话,友店可能会有bug。暂未测试集群环境
-            WxYouDianPayConfigStorage wxPayConfigStorage = new WxYouDianPayConfigStorage();
-            wxPayConfigStorage.setKeyPrivate(apyAccount.getPrivateKey());
-            wxPayConfigStorage.setKeyPublic(apyAccount.getPublicKey());
-//            wxPayConfigStorage.setNotifyUrl(apyAccount.getNotifyUrl());
-//            wxPayConfigStorage.setReturnUrl(apyAccount.getReturnUrl());
-            wxPayConfigStorage.setSignType(apyAccount.getSignType());
-            wxPayConfigStorage.setPayType(apyAccount.getPayType().toString());
-            wxPayConfigStorage.setMsgType(apyAccount.getMsgType());
-            wxPayConfigStorage.setSeller(apyAccount.getSeller());
-            wxPayConfigStorage.setInputCharset(apyAccount.getInputCharset());
-            return  new WxYouDianPayService(wxPayConfigStorage);
-        }
-
-        /**
-         * 根据支付类型获取交易类型
-         * @param transactionType 类型值
-         * @see YoudianTransactionType
-         * @return
-         */
-        @Override
-        public TransactionType getTransactionType(String transactionType) {
-
-            return YoudianTransactionType.valueOf(transactionType);
-        }
-    };
-
-    public abstract PayService getPayService(ApyAccount apyAccount);
-
-
-}
+package in.egan.pay.demo.entity;
+
+import in.egan.pay.ali.api.AliPayConfigStorage;
+import in.egan.pay.ali.before.api.AliPayService;
+import in.egan.pay.ali.before.bean.AliTransactionType;
+import in.egan.pay.common.api.PayService;
+import in.egan.pay.common.bean.BasePayType;
+import in.egan.pay.common.bean.TransactionType;
+import in.egan.pay.wx.api.WxPayConfigStorage;
+import in.egan.pay.wx.api.WxPayService;
+import in.egan.pay.wx.bean.WxTransactionType;
+import in.egan.pay.wx.youdian.api.WxYouDianPayConfigStorage;
+import in.egan.pay.wx.youdian.api.WxYouDianPayService;
+import in.egan.pay.wx.youdian.bean.YoudianTransactionType;
+
+
+/**
+ * 支付类型
+ * @author egan
+ * @email egzosn@gmail.com
+ * @date 2016/11/20 0:30
+ */
+public enum PayType implements BasePayType {
+
+
+    aliPay{
+        /**
+         *  @see in.egan.pay.ali.before.api.AliPayService  支付宝暂时请用这个2016年版本的，17年更新的版本暂时未进行测试，开发者可自行测试，可以的话反馈到我这边
+         * @param apyAccount
+         * @return
+         */
+        @Override
+        public PayService getPayService(ApyAccount apyAccount) {
+            AliPayConfigStorage aliPayConfigStorage = new AliPayConfigStorage();
+            aliPayConfigStorage.setPid(apyAccount.getPartner());
+            aliPayConfigStorage.setAppId(apyAccount.getAppid());
+            aliPayConfigStorage.setAliPublicKey(apyAccount.getPublicKey());
+            aliPayConfigStorage.setKeyPrivate(apyAccount.getPrivateKey());
+            aliPayConfigStorage.setNotifyUrl(apyAccount.getNotifyUrl());
+            aliPayConfigStorage.setReturnUrl(apyAccount.getReturnUrl());
+            aliPayConfigStorage.setSignType(apyAccount.getSignType());
+            aliPayConfigStorage.setSeller(apyAccount.getSeller());
+            aliPayConfigStorage.setPayType(apyAccount.getPayType().toString());
+            aliPayConfigStorage.setMsgType(apyAccount.getMsgType());
+            aliPayConfigStorage.setInputCharset(apyAccount.getInputCharset());
+            return new AliPayService(aliPayConfigStorage);
+        }
+
+        @Override
+        public TransactionType getTransactionType(String transactionType) {
+            // in.egan.pay.ali.before.bean.AliTransactionType 支付宝暂时用2016年版本的，17年更新的版本暂时未进行测试，开发者可自行测试，可以的话反馈到我这边
+            return AliTransactionType.valueOf(transactionType);
+        }
+
+
+    },wxPay {
+        @Override
+        public PayService getPayService(ApyAccount apyAccount) {
+            WxPayConfigStorage wxPayConfigStorage = new WxPayConfigStorage();
+            wxPayConfigStorage.setMchId(apyAccount.getPartner());
+            wxPayConfigStorage.setAppSecret(apyAccount.getPublicKey());
+            wxPayConfigStorage.setKeyPublic(apyAccount.getPublicKey());
+            wxPayConfigStorage.setAppid(apyAccount.getAppid());
+            wxPayConfigStorage.setKeyPrivate(apyAccount.getPrivateKey());
+            wxPayConfigStorage.setNotifyUrl(apyAccount.getNotifyUrl());
+            wxPayConfigStorage.setSignType(apyAccount.getSignType());
+            wxPayConfigStorage.setPayType(apyAccount.getPayType().toString());
+            wxPayConfigStorage.setMsgType(apyAccount.getMsgType());
+            wxPayConfigStorage.setInputCharset(apyAccount.getInputCharset());
+            return  new WxPayService(wxPayConfigStorage);
+        }
+
+        /**
+         * 根据支付类型获取交易类型
+         * @param transactionType 类型值
+         * @see WxTransactionType
+         * @return
+         */
+        @Override
+        public TransactionType getTransactionType(String transactionType) {
+
+            return WxTransactionType.valueOf(transactionType);
+        }
+    },youdianPay {
+        @Override
+        public PayService getPayService(ApyAccount apyAccount) {
+            // TODO 2017/1/23 14:12 author: egan  集群的话,友店可能会有bug。暂未测试集群环境
+            WxYouDianPayConfigStorage wxPayConfigStorage = new WxYouDianPayConfigStorage();
+            wxPayConfigStorage.setKeyPrivate(apyAccount.getPrivateKey());
+            wxPayConfigStorage.setKeyPublic(apyAccount.getPublicKey());
+//            wxPayConfigStorage.setNotifyUrl(apyAccount.getNotifyUrl());
+//            wxPayConfigStorage.setReturnUrl(apyAccount.getReturnUrl());
+            wxPayConfigStorage.setSignType(apyAccount.getSignType());
+            wxPayConfigStorage.setPayType(apyAccount.getPayType().toString());
+            wxPayConfigStorage.setMsgType(apyAccount.getMsgType());
+            wxPayConfigStorage.setSeller(apyAccount.getSeller());
+            wxPayConfigStorage.setInputCharset(apyAccount.getInputCharset());
+            return  new WxYouDianPayService(wxPayConfigStorage);
+        }
+
+        /**
+         * 根据支付类型获取交易类型
+         * @param transactionType 类型值
+         * @see YoudianTransactionType
+         * @return
+         */
+        @Override
+        public TransactionType getTransactionType(String transactionType) {
+
+            return YoudianTransactionType.valueOf(transactionType);
+        }
+    };
+
+    public abstract PayService getPayService(ApyAccount apyAccount);
+
+
+}