json数据怎么转换成实体类？

Question

[ERROR] [http-nio-9876-exec-4] [org.apache.catalina.core.ContainerBase.[Tomcat].[localhost].[/].[dispatcherServlet]] [Servlet.service() for servlet [dispatcherServlet] in context with path [] threw exception [Request processing failed; nested exception is java.lang.ClassCastException: com.alibaba.fastjson.JSONArray cannot be cast to java.lang.String] with root cause]
java.lang.ClassCastException: com.alibaba.fastjson.JSONArray cannot be cast to java.lang.String

错误信息，是类型转换错误。

 

    String result = yxOpenApiService.handleGetItemsById(itemIds).getResult();
        CommodityInformationInquiryResult commodityInformationInquiryResult=JSON.parseObject(result,CommodityInformationInquiryResult.class);

 我使用自动提示，自动String类型接收，使用jsonarray报错？？

 

Answer 1

好，解决了就行，只看到两行代码我也是猜的