mybatis的insert返回主键

1. <insert id="insert" useGeneratedKeys="true" keyProperty="id" parameterType="com.model.OperationBookList" >
2. insert into operation_book_list (id, name, introduce,
3. category, state, up_date,
4. stop_date, down_date, modify_date
5. )
6. values (#{id,jdbcType=BIGINT}, #{name,jdbcType=VARCHAR}, #{introduce,jdbcType=VARCHAR},
7. #{category,jdbcType=VARCHAR}, #{state,jdbcType=CHAR}, #{upDate,jdbcType=TIMESTAMP},
8. #{stopDate,jdbcType=TIMESTAMP}, #{downDate,jdbcType=TIMESTAMP}, #{modifyDate,jdbcType=TIMESTAMP}
9. )
10. </insert>

 在insert属性里增加useGeneratedKeys="true" keyProperty="id"