update

@@ -39,7 +39,7 @@
     #{sendTime,jdbcType=INTEGER}, #{sendUser,jdbcType=INTEGER}, #{sendUserName,jdbcType=VARCHAR}, #{updateTime,jdbcType=INTEGER}
     #{sendTime,jdbcType=INTEGER}, #{sendUser,jdbcType=INTEGER}, #{sendUserName,jdbcType=VARCHAR}, #{updateTime,jdbcType=INTEGER}
     )
     )
   </insert>
   </insert>
-  <insert id="insertSelective" parameterType="com.yoho.unions.dal.model.ChannelGroup" >
+  <insert id="insertSelective" parameterType="com.yoho.unions.dal.model.ChannelGroup" keyProperty="id" useGeneratedKeys="true">
     insert into channel_group
     insert into channel_group
     <trim prefix="(" suffix=")" suffixOverrides="," >
     <trim prefix="(" suffix=")" suffixOverrides="," >
       <if test="id != null" >
       <if test="id != null" >