1、接入paypal

2、修改支付宝支付

src/main/java/com/ai/da/mapper/primary/entity/OrderInfo.java

@@ -11,11 +11,11 @@ public class OrderInfo  extends BaseEntity{
 
     private String orderNo;//商户订单编号
 
-    private Long userId;//用户id
+    private Long accountId;//用户id
 
     private Long productId;//支付产品id
 
-    private Integer totalFee;//订单金额(分)
+    private Integer totalFee;//订单金额(元)
 
     private String codeUrl;//订单二维码连接
 

src/main/java/com/ai/da/mapper/primary/entity/RefundInfo.java

@@ -11,7 +11,7 @@ public class RefundInfo extends BaseEntity{
 
     private String refundNo;//退款单编号
 
-    private String refundId;//支付系统退款单号
+    private String refundId;//支付系统退款单号(微信)
 
     private Integer totalFee;//原订单金额(分)