Mysql动态语句返回自动生成的id

在insert标签中加入

dishMapper.updateDish();

示例代码：

    <insert id="insert" useGeneratedKeys="true" keyProperty="id">
        insert into dish (name,category_id,price,image,description,create_time,update_time,create_user,update_user,status)
            values
        (#{name},#{categoryId},#{price},#{image},#{description},#{createTime},#{updateTime},#{createUser},#{updateUser},#{status})
    </insert>