fix

netflix-dao/src/main/java/com/cyksj/model/manage/views/OrderDonView.java

@@ -77,7 +77,7 @@ public class OrderDonView {
     private BigDecimal money;
 
     @DbField("o.currency")
-    private BigDecimal currency;
+    private String currency;
 
     @DbField("o.refund_money")
     @JsonIgnore