[BUG]JSONField注解bug

[MokerWill]

问题描述

json string: {"e":"event", "E":1568879465651}
构造Bean.java

import com.alibaba.fastjson2.annotation.JSONField;
import lombok.Getter;
import lombok.Setter;

@Getter
@Setter
public class Bean {
    @JSONField(name = "e")
    private String event;

    @JSONField(name = "E")
    private Long et;
}

json string反序列化为Bean正常，

JSONObject.parseObject(m, Bean.class);

将Bean.java改成SimpleBean.java

import com.alibaba.fastjson2.annotation.JSONField;
import lombok.Getter;
import lombok.Setter;

@Getter
@Setter
public class SimpleBean {
    // @JSONField(name = "e")
    // private String event;

    @JSONField(name = "E")
    private Long et;
}

json string反序列化为SimpleBean

JSONObject.parseObject(m, SimpleBean.class);

抛异常：

com.alibaba.fastjson2.JSONException: parseLong error, value : event
	at com.alibaba.fastjson2.JSONReader.toInt64(JSONReader.java:2535)
	at com.alibaba.fastjson2.JSONReader.getInt64(JSONReader.java:656)
	at com.alibaba.fastjson2.JSONReaderUTF8.readInt64(JSONReaderUTF8.java:2266)
	at com.alibaba.fastjson2.reader.ORG_1_2_UMOrderUpdate.readObject(Unknown Source)
	at com.alibaba.fastjson2.JSON.parseObject(JSON.java:642)
	at com.alibaba.fastjson2.JSONObject.parseObject(JSONObject.java:1942)

环境信息

• OS信息： Win10 Home
• JDK信息： corretto-17.0.6
• 版本信息：Fastjson2 2.0.26

重现步骤

见问题描述

期待的正确结果

json能够正常反序列化

相关日志输出

见问题描述

附加信息

无

[wenshao]

https://oss.sonatype.org/content/repositories/snapshots/com/alibaba/fastjson2/fastjson2/2.0.27-SNAPSHOT/
问题已修复，请帮忙用2.0.27-SNAPSHOT版本验证

[wenshao]

https://github.com/alibaba/fastjson2/releases/tag/2.0.27
问题已修复，请用新版本