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MyBatis插入时候获取自增主键方法

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MyBatis 3.2.6插入时候获取自增主键方法有二 以MySQL5.5为例: 方法1: lt;insert id=insert parameterType=Person use

MyBatis插入时候获取自增主键方法

[日期:2014-03-27] 来源:Linux社区  作者:lavasoft [字体:]

MyBatis 3.2.6插入时候获取自增主键方法有二

以MySQL5.5为例:

方法1:

   
        insert into person(name,pswd) values(#{name},#{pswd})
   

方法2:

   
       
            select LAST_INSERT_ID()
       

        insert into person(name,pswd) values(#{name},#{pswd})
   

插入前实体id属性为0;

插入后实体id属性为保存后自增的id;

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