[BUG]枚举类型反序列化问题 #2229
Description
问题描述
通过fastjson 2.x序列化枚举类 和 枚举类型的List后，再反序列化时都会报错，默认都只会找形参是int类型的setter方法，这样会导致错误，即使有多个setter方法且存在形参正确的也没有找到合适的方法，在fastjson 1.x都没有这类问题，错误日志如下：
2024-02-04 09:43:36.050|zzwtec-information-7ff775b8df-sh8zk|172.16.1.252|zzwtec-information|1|http-nio-8084-exec-89|ERROR|org.apache.juli.logging.DirectJDKLog|log|182|1706862525070|Servlet.service() for servlet [dispatcherServlet] in context with path [] threw exception [Request processing failed; nested exception is java.lang.NumberFormatException: For input string: "["COMMUNITY"]"] with root cause||java.lang.NumberFormatException: For input string: "["COMMUNITY"]"
at java.lang.NumberFormatException.forInputString(NumberFormatException.java:65)
at java.lang.Integer.parseInt(Integer.java:580)
at java.lang.Integer.valueOf(Integer.java:766)
at com.zzwtec.interfaces.information.dto.AdDTO.setObjTypes(AdDTO.java:446)
at com.alibaba.fastjson2.reader.ORG_4_37_AdDTO.readObject(Unknown Source)
at com.alibaba.fastjson2.reader.ORG_2_3_RequestObject.readObject(Unknown Source)
at com.alibaba.fastjson.JSON.parseObject(JSON.java:774)
at com.alibaba.fastjson.support.spring.FastJsonHttpMessageConverter.readType(FastJsonHttpMessageConverter.java:126)
at com.alibaba.fastjson.support.spring.FastJsonHttpMessageConverter.read(FastJsonHttpMessageConverter.java:87)
环境信息
- OS信息： [e.g.：CentOS Linux 7 (Core)]
- JDK信息： [e.g.：Openjdk 1.8.0_252]
- 版本信息：[e.g.：Fastjson2 2.0.46]
重现步骤
期待的正确结果
能正常解析不报错