Mybatis新增返回id

hx0011yy

<insert id="insert" useGeneratedKeys="true" keyProperty="id" parameterType="com.yutian.read.operation.common.model.OperationBookList" >
insert into operation_book_list (id, name, introduce,
category, state, up_date,
stop_date, down_date, modify_date
)
values (#{id,jdbcType=BIGINT}, #{name,jdbcType=VARCHAR}, #{introduce,jdbcType=VARCHAR},
#{category,jdbcType=VARCHAR}, #{state,jdbcType=CHAR}, #{upDate,jdbcType=TIMESTAMP},
#{stopDate,jdbcType=TIMESTAMP}, #{downDate,jdbcType=TIMESTAMP}, #{modifyDate,jdbcType=TIMESTAMP}
)
</insert>
　　在insert属性里增加[size=1em]useGeneratedKeys="true" keyProperty="id"