fix some problem

Helius

2022-06-15 fc1f912905287cd1ff9f81207f05f158301f7563

 src/main/java/cc/mrbird/febs/mall/entity/MallExpressInfo.java

@@ -20,4 +20,6 @@
    private String expressNo;

    private String expressCom;

    private String expressCode;
}