mapper.notEmpty=true
mapper.use-simple-type=true  ## 允许bean 接受 除基本类型外的对象
mapper.enum-as-simple-type=true  ## 允许bean 接受 enum 类型
mybatis.configuration.default-enum-type-handler=org.apache.ibatis.type.EnumOrdinalTypeHandler
## 默认mybatis typeHandler 为EnumOrderTypeHandler

@Table(name="t_user")
public class User {
     @Column(name="name")
     private String name;
     @Column(name="sex")
     private SexEnum sex;
     // getter setter ....
}

public enum SexEnum{
    男,女
}