我正试着从我的数据库里得到一句话 var listItem = ctx.wc_duty_list.FirstOrDefault(x => x.DutyId == param.DutyId); 下面是EF生成的表cs文件 public partial class wc_duty_list public int DutyId { get; set; } public virtual wc_duty_list_priority wc_duty_list_pr
(max_salary - min_salary)JOIN jobs ON employees.job_id = jobs.job_idgroup by jobs.max_salary; ORA-01747:无效的user.table.column、table.column或列规范
01747。00000 -“无效的user.table.column、ta
= comments.id AND user_votes.user_id = #{user_id}").+method).limit(limit).offset(offset)SELECT COUNT(*) AS count_all,comments.id AS comments_id FROM `comments`
LEFT JOIN votes ON votes.voteable_type = '