增加demo，回调处理

pay-java-demo/src/main/java/com/egzosn/pay/demo/entity/PayType.java

@@ -222,6 +222,8 @@ public enum PayType implements BasePayType {
         @Override
         public PayService getPayService(ApyAccount apyAccount) {
             PayPalConfigStorage storage = new PayPalConfigStorage();
+            //配置的附加参数的使用
+            storage.setAttach(apyAccount.getPayId());
             storage.setClientID(apyAccount.getAppid());
             storage.setClientSecret(apyAccount.getPrivateKey());
             storage.setTest(true);

pay-java-demo/src/main/java/com/egzosn/pay/demo/service/PayResponse.java

@@ -118,6 +118,11 @@ public class PayResponse {
                 .payType(PayType.payoneer.name())
                 .handler(autowire(new PayoneerMessageHandler(payId)))
                 .end()
+                .rule()
+                .msgType(MsgType.text.name())
+                .payType(PayType.payPal.name())
+                .handler(spring.getBean(AliPayMessageHandler.class))
+                .end()
         ;
     }
 

pay-java-demo/src/main/java/com/egzosn/pay/demo/service/handler/PayPalPayMessageHandler.java

@@ -0,0 +1,31 @@
+package com.egzosn.pay.demo.service.handler;
+
+import com.egzosn.pay.common.api.PayMessageHandler;
+import com.egzosn.pay.common.api.PayService;
+import com.egzosn.pay.common.bean.PayMessage;
+import com.egzosn.pay.common.bean.PayOutMessage;
+import com.egzosn.pay.common.exception.PayErrorException;
+import org.springframework.stereotype.Component;
+
+import java.math.BigDecimal;
+import java.util.Map;
+
+/**
+ * PayPal支付回调处理器
+ * Created by ZaoSheng on 2016/6/1.
+ *
+ */
+@Component
+public class PayPalPayMessageHandler implements PayMessageHandler {
+
+
+
+
+
+    @Override
+    public PayOutMessage handle(PayMessage payMessage, Map<String, Object> context, PayService payService) throws PayErrorException {
+
+
+        return payService.getPayOutMessage("fail", "失败");
+    }
+}