优化ExcelUtil空值处理

Ricky

2021-04-21 2c9458726368b46bb2ad66ac05a433aec9d76110

 ruoyi-common/src/main/java/com/ruoyi/common/constant/GenConstants.java

@@ -13,6 +13,9 @@
    /** 树表（增删改查） */

    public static final String TPL_TREE = "tree";



    /** 主子表（增删改查） */

    public static final String TPL_SUB = "sub";



    /** 树编码字段 */

    public static final String TREE_CODE = "treeCode";