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注解@J4EFormat、@J4EDateFormat无效 #122

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githipy opened this issue Jan 9, 2019 · 1 comment
Open

注解@J4EFormat、@J4EDateFormat无效 #122

githipy opened this issue Jan 9, 2019 · 1 comment
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@githipy
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githipy commented Jan 9, 2019

试了N多个版本的nutz-integration-json4excel,nutz版本1.r.62,使用对应版本发现各种问题,又尝试下载最新快照版本仍有问题。
示例:
User.java

@Table("ua_user")
@J4EName("用户信息")
public class User implements Serializable {
    private static final long serialVersionUID = 1L;
    @Name
    @Column("USER_ID")
    @Prev(els = @EL("uuid(32)"))
    @J4EIgnore
    private String userId;

    @Column("USER_NAME")
    @J4EName("用户名")
    private String userName;

    @Column("LOGON_NAME")
    @J4EName("登录名")
    @J4EFormat(UpperCase = true)
    private String logonName;

    @Column("PASSWORD")
    @J4EIgnore
    private String password;

    @Column("ORGAN_ID")
    @J4EIgnore
    private String organId;

    @Column("STATUS")
    @J4EIgnore
    private String status;

    @Column("CURRENT_LOGON_DATE")
    @J4EName("最近登录时间")
    @J4EDefine(type = J4EColumnType.DATE)
    @J4EDateFormat(from = "yyyy-MM-dd HH:mm:ss", to = "yyyy-MM-dd")
    private Date currentLogonDate;

    @Column("LOCK_FLAG")
    @J4EName("锁定标识")
    @J4EDefine(type = J4EColumnType.NUMERIC, precision = 4)
    private String lockFlag;

    @Column("LOCK_DATE")
    @J4EIgnore
    private Date lockDate;`
导出excel操作:
`List<User> users = dao.query(User.class, null);
        File file = tempFilePool.createFile("人员数据.xls");
        boolean success = J4E.toExcel(file, users, null);
        if (success) {
            return file;
        }

最终生成的excel内容没办法上传图片,我直接描述问题:
1、J4EDateFormat注解字段日期格式化失效;
2、type = J4EColumnType.NUMERIC, precision = 4导出数据无变化;
3、J4EFormat(UpperCase = true)无效;
4、在对应1.r.62版本J4EIgnore注解也无效。
这个插件用的人比较少,这次尝试一下,问题比较多,建议再做些优化。本人不是大牛,只是简单把我使用出现的问题描述出来。

@wendal
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wendal commented Jan 9, 2019

帮你 @pangwu86

@pangwu86 pangwu86 self-assigned this Jan 9, 2019
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