@wendal 不知道怎么用呀，API里面就写了个

org.nutz.dao.entity.annotation
注释类型 TableIndexes


@Retention(value=RUNTIME)
 @Target(value=TYPE)
 @Documented
public @interface TableIndexes
声明一组数据表的索引
作者:
zozoh(zozohtnt@gmail.com)
另请参阅:
Index
必需元素概要

所需元素
限定符和类型	必需的元素和说明
Index[]	value 
元素详细资料

value
public abstract Index[] value

@wendal

package cn.wizzer.modules.lock.entities;
import org.nutz.dao.entity.annotation.Column;
import org.nutz.dao.entity.annotation.Comment;
import org.nutz.dao.entity.annotation.Index;
import org.nutz.dao.entity.annotation.One;
import org.nutz.dao.entity.annotation.Table;
import org.nutz.dao.entity.annotation.TableIndexes;

import cn.wizzer.modules.lock.model.AreaInfoModel;


/**
 * 
 * 锁
 * 
 */
@Table("lock_info")
@TableIndexes({@Index(name="lock_num_index",fields={"lockNum"},unique=true)})
public class LockInfo extends BaseBean {


    @Comment("锁号：（3位字母+7位数字，如HLL0000001）")
    @Column("lock_num")
	 private String lockNum;


    @Comment("锁结构（三种：全开、半开、闭合）")
    @Column("lock_stc")
	 private Long lockStc;


    @Comment("锁版本（第几代，可能会有版本编号）")
    @Column("lock_model")
	 private String lockModel;


    @Comment("备注信息")
    @Column("lock_remark")
	 private String lockRemark;


    @Comment("锁状态(激活:1，废弃:2，剪断:3)")
    @Column("lock_status")
	 private Long lockStatus;


    @Comment("所属片区（关联片区表）")
    @Column("lock_area_id")
	 private String lockAreaId;

    

	public void setLockNum(String lockNum){
		this.lockNum = lockNum;
	}

	public String getLockNum(){
		return this.lockNum;
	}

	public void setLockStc(Long lockStc){
		this.lockStc = lockStc;
	}

	public Long getLockStc(){
		return this.lockStc;
	}

	public void setLockModel(String lockModel){
		this.lockModel = lockModel;
	}

	public String getLockModel(){
		return this.lockModel;
	}

	public void setLockRemark(String lockRemark){
		this.lockRemark = lockRemark;
	}

	public String getLockRemark(){
		return this.lockRemark;
	}

	public void setLockStatus(Long lockStatus){
		this.lockStatus = lockStatus;
	}

	public Long getLockStatus(){
		return this.lockStatus;
	}

	public void setLockAreaId(String lockAreaId){
		this.lockAreaId = lockAreaId;
	}

	public String getLockAreaId(){
		return this.lockAreaId;
	}

}

我加了，还是能插入重复的呢？

@wendal 那现在表已经用了很久了，是要手动修改么？