Mybatis篇.如何获取自增的id

添加useGeneratedKeys=“true” keyProperty=“id”

//示例 <insert id="addErrorLogAsync" useGeneratedKeys="true" keyProperty="id"> insert into error_log ( id, server_name, class_name, method_name, line_number, begin_time, msg ) values ( #{id}, #{serverName}, #{className}, #{methodName}, #{lineNumber}, #{beginTime}, #{msg} ) </insert>