<insert id="saveBRSResParam" parameterType="com.lyc.zyds.system.entity.studentData">
<selectKey keyProperty="id" resultType="java.lang.Integer" order="BEFORE" >
select SEQ_student_ID.NEXTVAL from dual
</selectKey>
insert into BASE_REGIST_RADIO
<trim prefix="(" suffix=")" suffixOverrides="," >
id,
<if test="name != null and name != ''" >
name,
</if>
</trim>
<trim prefix="values (" suffix=")" suffixOverrides="," >
#{id,jdbcType=INTEGER},
<if test="name != null and name != ''" >
#{name},
</if>
</trim>
</insert>
这样即可