refactor(approve): 将开始和结束时间字段改为LocalDateTime类型并更新格式

buhuazhen

2026-04-10 1273fd597cbf2fbb710ec32f2cbd5fe00b156d6c

 src/main/java/com/ruoyi/production/pojo/ProductStructure.java

@@ -50,7 +50,7 @@
    /**
     * 关联BOMid
     */
    private Long bomId;
    private Integer bomId;

    /**
     * 父节点ID