fix some problem

Helius

2022-05-19 7e6bbd05a75b07cb0717812d0b51aad128361012

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

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

    private String expressCom;

    private String expressCode;
}