ID, NAME delete from t_company where ID = #{id,jdbcType=INTEGER} insert into t_company (ID, NAME) values (#{id,jdbcType=INTEGER}, #{name,jdbcType=VARCHAR}) insert into t_company ID, NAME, #{id,jdbcType=INTEGER}, #{name,jdbcType=VARCHAR}, update t_company NAME = #{name,jdbcType=VARCHAR}, where ID = #{id,jdbcType=INTEGER} update t_company set NAME = #{name,jdbcType=VARCHAR} where ID = #{id,jdbcType=INTEGER}