DB2 插入数据并返回自增长主键

建表语句：

create  table  wqx_XXX (
id  integer not null primary key generated always as identity (start with 1 , increment 1),
name  varchar(200) not null
)

<insert id="insert1'" parameterClass="eleDto">
insert into
wqx_XXX(name) values(#name#)

<selectKey resultClass="java.lang.String" keyProperty="id">
select IDENTITY_VAL_LOCAL() as id FROM sysibm.sysdummy1
</selectKey>

</insert>