1

src/main/java/com/fdkankan/ucenter/entity/Invoice.java

@@ -276,14 +276,14 @@ public class Invoice implements Serializable {
 
     public String getProductMoneyStr() {
         if(productMoney != null){
-            return "$ " + productMoney;
+            return "US$ " + productMoney;
         }
         return productMoneyStr;
     }
 
     public String getMoneyStr() {
         if(money != null){
-            return "$ " + money;
+            return "US$ " + money;
         }
         return moneyStr;
     }