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liquidnet-bus-api/liquidnet-service-goblin-api/src/main/java/com/liquidnet/service/goblin/dto/vo/GoblinPayInnerResultVo.java

@@ -18,9 +18,9 @@ public class GoblinPayInnerResultVo implements Serializable, Cloneable {
     private String returnUrl;
     private BigDecimal price;
     private Object payData;
-    private Object msg;
+    private String msg;
 
-    public Object getMsg() {
+    public String getMsg() {
         return msg == null ? "" : msg;
     }