我试图创建一个表格:
@Entity
@Table(name = "MENU")
public class Menu {
private LocalDate date;
@Column(name = "DATE", nullable = false)
public LocalDate getDate() {
return date;
}
public void setDate(LocalDate date) {
this.date = date;
}
create table生成DATE raw(255)not null,我需要它为date,我读入它并尝试创建转换器:
@Converter(autoApply = true)
public class LocalDatePersistenceConverter implements
AttributeConverter<java.time.LocalDate, java.sql.Date> {
@Override
public java.sql.Date convertToDatabaseColumn(LocalDate entityValue) {
return java.sql.Date.valueOf(entityValue);
}
@Override
public LocalDate convertToEntityAttribute(java.sql.Date databaseValue) {
return databaseValue.toLocalDate();
}
但是没有什么变化,我错过了什么?
答案 0 :(得分:0)
使用@Column.columnDefinition
自定义此列的数据库类型:
@Column(name = "DATE", columnDefinition="DATE NOT NULL")
public LocalDate getDate() {
return date;
}
祝你好运!