[BUG]

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问题描述

简要描述您碰到的问题。

实体类有日期字段如下：

@JSONField(locale = "zh", format = "yyyy-mm-dd")
private Date enddate;

环境信息

请填写以下信息：
android开发环境

重现步骤

如何操作可以重现该问题：

1. 当第三方接口数据返回日期为时间戳：1863792000000，在序列化该实体对象的时候异常
   W/System.err: Caused by: java.time.format.DateTimeParseException: Text '1863792000000' could not be parsed at index 0
   W/System.err: at java.time.format.DateTimeFormatter.parseResolved0(DateTimeFormatter.java:1949)
   W/System.err: at java.time.format.DateTimeFormatter.parse(DateTimeFormatter.java:1851)
   W/System.err: at java.time.LocalDate.parse(LocalDate.java:394)
   W/System.err: at com.alibaba.fastjson2.reader.FieldReaderDateTimeCodec.readFieldValue(FieldReaderDateTimeCodec.java:261)
   W/System.err: at com.alibaba.fastjson2.reader.ObjectReaderBean.readObject(ObjectReaderBean.java:331)
   W/System.err: at com.alibaba.fastjson2.reader.FieldReaderObject.readFieldValue(FieldReaderObject.java:146)

### 期待的正确结果
*对您期望发生的结果进行清晰简洁的描述。*
在旧版本fastjson模式下就不会有问题，希望能继续支持时间戳的转换
 

[wenshao]

https://oss.sonatype.org/content/repositories/snapshots/com/alibaba/fastjson2/fastjson2/2.0.28-SNAPSHOT/
问题已修复，请帮忙有2.0.8-SNAPSHOT版本验证，2.0.28版本预计会在周末发布

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[fastjson2-2.0.28-20230408.010452-1.jar]
貌似这个版本依旧不行

[wenshao]

https://github.com/alibaba/fastjson2/releases/tag/2.0.28
我本地测试是好的，你更新到2.0.28正式版本试试看

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经测试，在非android环境下，在idea中测试没有问题。

但是在AndroidStudio环境中依旧 报错，但是和第一次我发的报错不一样了，如下所示：

android使用的JDK是内置的如图：

[wenshao]

https://github.com/alibaba/fastjson2/releases/tag/2.0.29
问题已修复，请用新版本

[clear-stack]

经测试，在没有嵌套的时候android环境已经正常了，但是在有嵌套对象的时候依旧有异常：
我把测试数据发出来：
后台返回的测试文本数据如下：
{
"app":
{"clientcode":52302,"appdesc":"nfc云解码","eidmcid":"009iii","eidappid":"kkkkkk","clientport":9989,"desinfo":"eid云解码V2.1.4.beat","url":"url","logout":0,"enddate":1863792000000,"appname":"生产nfc云解码","appid":"1C1154257E22C7C8C63814B4B3832308","clientip":"eidcloudread.eidlink.com","skey":"nvRywksjFpIP5g88OnUrmfXjKNeeX6OJ2AmukmAy7rWhxyz8mu9LZjrdmBcocQ9a","appcode":"eidSZNfc","keystart":10,"versioncode":94,"versionname":"eid云解码V2.1.4.beat"},
"user":{"devid":"4B1011C167EE8B821BFBB6FC1A7C6E0D","authstatus":1,"createtime":1681115015000,"creator":"NullLogin","areaname":"宝安区西乡街道","readmode":0,"userid":"C70C48D656BE4ECF92AABAB4968C980D","authtype":2,"updater":"B75A783E1E30C0A51CB9757FC28C9655","logout":0,"areaid":440306018000000000,"authdate":1893340800000,"phone":"17312340000","appid":"1C1154257E22C7C8C63814B4B3832308","name":"Liyc","id":"C70C48D656BE4ECF92AABAB4968C980D","updatetime":1681115583000}
}

//最终目标是要把文本数据反序列化成BackBean 对象
BackBean back = JSONObject.parseObject(text, BackBean.class);

以下是各个对象的原始信息如下：

BackBean 对象如下：
public class BackBean {
private static final long serialVersionUID = 1L;
private AppBean app;

private UserBean user;

public AppBean getApp() {
    return app;
}

public void setApp(AppBean app) {
    this.app = app;
}

public UserBean getUser() {
    return user;
}

public void setUser(UserBean user) {
    this.user = user;
}

}

UserBean对象如下：
public class UserBean {
private static final long serialVersionUID = 1L;

private Long areaid;

private String areaname;

private String appid;

private String name;

private String phone;
 
private Integer cardtype;

private String cardno;

private String userid;

private String unitname;

private Integer logout;

private String devid;

private Integer authtype;

private Integer authstatus;

@JSONField(locale = "zh", format = "yyyy-MM-dd")
private Date authdate;

private String desinfo;

private Integer readmode;

public Long getAreaid() {
    return areaid;
}

public void setAreaid(Long areaid) {
    this.areaid = areaid;
}

public String getAreaname() {
    return areaname;
}

public void setAreaname(String areaname) {
    this.areaname = areaname;
}

public String getAppid() {
    return appid;
}

public void setAppid(String appid) {
    this.appid = appid;
}

public String getName() {
    return name;
}

public void setName(String name) {
    this.name = name;
}

public String getPhone() {
    return phone;
}

public void setPhone(String phone) {
    this.phone = phone;
}

public Integer getCardtype() {
    return cardtype;
}

public void setCardtype(Integer cardtype) {
    this.cardtype = cardtype;
}

public String getCardno() {
    return cardno;
}

public void setCardno(String cardno) {
    this.cardno = cardno;
}

public String getUserid() {
    return userid;
}

public void setUserid(String userid) {
    this.userid = userid;
}

public String getUnitname() {
    return unitname;
}

public void setUnitname(String unitname) {
    this.unitname = unitname;
}

public Integer getLogout() {
    return logout;
}

public void setLogout(Integer logout) {
    this.logout = logout;
}

public String getDevid() {
    return devid;
}

public void setDevid(String devid) {
    this.devid = devid;
}

public Integer getAuthtype() {
    return authtype;
}

public void setAuthtype(Integer authtype) {
    this.authtype = authtype;
}

public Integer getAuthstatus() {
    return authstatus;
}

public void setAuthstatus(Integer authstatus) {
    this.authstatus = authstatus;
}

public Date getAuthdate() {
    return authdate;
}

public void setAuthdate(Date authdate) {
    this.authdate = authdate;
}

public String getDesinfo() {
    return desinfo;
}

public void setDesinfo(String desinfo) {
    this.desinfo = desinfo;
}

public Integer getReadmode() {
    return readmode;
}

public void setReadmode(Integer readmode) {
    this.readmode = readmode;
}

}

AppBean继承了AppInfo：
public class AppBean extends AppInfo {
private static final long serialVersionUID = 1L;

private String appid;

private Integer logout;

private String skey;

private Integer keystart;

private String eidmcid;

private String eidappid;

private String clientip;

private Integer clientport;

private Integer clientcode;

@JSONField(locale = "zh", format = "yyyy-MM-dd")
private Date enddate;

public String getAppid() {
    return appid;
}

public void setAppid(String appid) {
    this.appid = appid;
}

public Integer getLogout() {
    return logout;
}

public void setLogout(Integer logout) {
    this.logout = logout;
}

public String getSkey() {
    return skey;
}

public void setSkey(String skey) {
    this.skey = skey;
}

public Integer getKeystart() {
    return keystart;
}

public void setKeystart(Integer keystart) {
    this.keystart = keystart;
}

public String getEidmcid() {
    return eidmcid;
}

public void setEidmcid(String eidmcid) {
    this.eidmcid = eidmcid;
}

public String getEidappid() {
    return eidappid;
}

public void setEidappid(String eidappid) {
    this.eidappid = eidappid;
}

public String getClientip() {
    return clientip;
}

public void setClientip(String clientip) {
    this.clientip = clientip;
}

public Integer getClientport() {
    return clientport;
}

public void setClientport(Integer clientport) {
    this.clientport = clientport;
}

public Integer getClientcode() {
    return clientcode;
}

public void setClientcode(Integer clientcode) {
    this.clientcode = clientcode;
}

public Date getEnddate() {
    return enddate;
}

public void setEnddate(Date enddate) {
    this.enddate = enddate;
}

}

AppInfo对象如下：
public class AppInfo implements Serializable {
private static final long serialVersionUID = 1L;

private String appcode;

private String appname;

private String appdesc;

private Integer versioncode = 0;

private String versionname;

private String desinfo;

private String url;

private boolean force = true;

public String getAppcode() {
    return appcode;
}

public void setAppcode(String appcode) {
    this.appcode = appcode;
}

public String getAppname() {
    return appname;
}

public void setAppname(String appname) {
    this.appname = appname;
}

public String getAppdesc() {
    return appdesc;
}

public void setAppdesc(String appdesc) {
    this.appdesc = appdesc;
}

public Integer getVersioncode() {
    return versioncode;
}

public void setVersioncode(Integer versioncode) {
    this.versioncode = versioncode;
}

public String getVersionname() {
    return versionname;
}

public void setVersionname(String versionname) {
    this.versionname = versionname;
}

public String getDesinfo() {
    return desinfo;
}

public void setDesinfo(String desinfo) {
    this.desinfo = desinfo;
}

public String getUrl() {
    return url;
}

public void setUrl(String url) {
    this.url = url;
}

public boolean isForce() {
    return force;
}

public void setForce(boolean force) {
    this.force = force;
}

}