DELETE FROM tb_exam_question_option WHERE id = ${value} UPDATE tb_exam_question_option question_id = #{questionId,jdbcType=INTEGER}, body = #{body,jdbcType=VARCHAR}, correct = #{correct,jdbcType=INTEGER}, score = #{score,jdbcType=INTEGER}, WHERE id = #{optionId,jdbcType=INTEGER} SELECT * FROM tb_exam_question_option WHERE question_id = ${value} SELECT * FROM tb_exam_question_option WHERE id = ${value}