fix(service): 修复空列表处理避免空指针异常

buhuazhen

2026-04-22 252766e40f844145579317509cf5136a8e6d2de4

 src/main/java/com/ruoyi/home/dto/NonComplianceWarningDto.java

@@ -41,6 +41,11 @@
    @Data
    public static class Item {
        /**
         * 父类产品标题
         */
        private String parentProductTitle;

        /**
         * 产品标题
         */
        private String productTitle;