id, exam_paper_id, paper_name, paper_type, subject_id, system_score, user_score, paper_score, question_correct, question_count, do_time, status, create_user, create_time, task_exam_id select from t_exam_paper_answer where id = #{id,jdbcType=INTEGER} delete from t_exam_paper_answer where id = #{id,jdbcType=INTEGER} insert into t_exam_paper_answer (id, exam_paper_id, paper_name, paper_type, subject_id, system_score, user_score, paper_score, question_correct, question_count, do_time, status, create_user, create_time, task_exam_id ) values (#{id,jdbcType=INTEGER}, #{examPaperId,jdbcType=INTEGER}, #{paperName,jdbcType=VARCHAR}, #{paperType,jdbcType=INTEGER}, #{subjectId,jdbcType=INTEGER}, #{systemScore,jdbcType=INTEGER}, #{userScore,jdbcType=INTEGER}, #{paperScore,jdbcType=INTEGER}, #{questionCorrect,jdbcType=INTEGER}, #{questionCount,jdbcType=INTEGER}, #{doTime,jdbcType=INTEGER}, #{status,jdbcType=INTEGER}, #{createUser,jdbcType=INTEGER}, #{createTime,jdbcType=TIMESTAMP}, #{taskExamId,jdbcType=INTEGER} ) insert into t_exam_paper_answer id, exam_paper_id, paper_name, paper_type, subject_id, system_score, user_score, paper_score, question_correct, question_count, do_time, status, create_user, create_time, task_exam_id, #{id,jdbcType=INTEGER}, #{examPaperId,jdbcType=INTEGER}, #{paperName,jdbcType=VARCHAR}, #{paperType,jdbcType=INTEGER}, #{subjectId,jdbcType=INTEGER}, #{systemScore,jdbcType=INTEGER}, #{userScore,jdbcType=INTEGER}, #{paperScore,jdbcType=INTEGER}, #{questionCorrect,jdbcType=INTEGER}, #{questionCount,jdbcType=INTEGER}, #{doTime,jdbcType=INTEGER}, #{status,jdbcType=INTEGER}, #{createUser,jdbcType=INTEGER}, #{createTime,jdbcType=TIMESTAMP}, #{taskExamId,jdbcType=INTEGER}, update t_exam_paper_answer exam_paper_id = #{examPaperId,jdbcType=INTEGER}, paper_name = #{paperName,jdbcType=VARCHAR}, paper_type = #{paperType,jdbcType=INTEGER}, subject_id = #{subjectId,jdbcType=INTEGER}, system_score = #{systemScore,jdbcType=INTEGER}, user_score = #{userScore,jdbcType=INTEGER}, paper_score = #{paperScore,jdbcType=INTEGER}, question_correct = #{questionCorrect,jdbcType=INTEGER}, question_count = #{questionCount,jdbcType=INTEGER}, do_time = #{doTime,jdbcType=INTEGER}, status = #{status,jdbcType=INTEGER}, create_user = #{createUser,jdbcType=INTEGER}, create_time = #{createTime,jdbcType=TIMESTAMP}, task_exam_id = #{taskExamId,jdbcType=INTEGER}, where id = #{id,jdbcType=INTEGER} update t_exam_paper_answer set exam_paper_id = #{examPaperId,jdbcType=INTEGER}, paper_name = #{paperName,jdbcType=VARCHAR}, paper_type = #{paperType,jdbcType=INTEGER}, subject_id = #{subjectId,jdbcType=INTEGER}, system_score = #{systemScore,jdbcType=INTEGER}, user_score = #{userScore,jdbcType=INTEGER}, paper_score = #{paperScore,jdbcType=INTEGER}, question_correct = #{questionCorrect,jdbcType=INTEGER}, question_count = #{questionCount,jdbcType=INTEGER}, do_time = #{doTime,jdbcType=INTEGER}, status = #{status,jdbcType=INTEGER}, create_user = #{createUser,jdbcType=INTEGER}, create_time = #{createTime,jdbcType=TIMESTAMP}, task_exam_id = #{taskExamId,jdbcType=INTEGER} where id = #{id,jdbcType=INTEGER} SELECT FROM t_exam_paper_answer and create_user = #{createUser} and subject_id = #{subjectId} SELECT count(*) from t_exam_paper_answer SELECT create_time as name,COUNT(create_time) as value from ( SELECT DATE_FORMAT(create_time,'%Y-%m-%d') as create_time from t_exam_paper_answer WHERE create_time between #{startTime} and #{endTime} ) a GROUP BY create_time select from t_exam_paper_answer where exam_paper_id = #{pid} and create_user=#{uid} limit 1