id, titile, msg_content AS msgContent, sender, msg_category AS msgCategory, receive_user_type AS receiveUserType, bus_json AS busJson, create_time AS createTime, create_by AS createBy, update_time AS updateTime, update_by AS updateBy, receive_user_ids AS receiveUserIds, open_type AS openType, open_page AS openPage, send_status AS sendStatus, send_time AS sendTime, cancel_time AS cancelTime SELECT m.id as id, m.titile as titile, "系统管理员" AS userName, m.bus_json AS busJson, r.read_flag as readFlag, m.send_time AS sendTime FROM ocr_msg m LEFT JOIN ocr_msg_read r ON m.id = r.msg_id WHERE m.msg_category = '2' AND m.receive_user_type IN(1,2) AND m.send_status = '1' AND FIND_IN_SET( '${userid}', m.receive_user_ids ) SELECT m.id as id, m.titile as titile, m.bus_json as busJson, r.read_flag as readFlag, m.send_time as sendTime FROM ocr_msg m LEFT JOIN s_user_t u ON m.sender=u.ID LEFT JOIN ocr_msg_read r ON m.id = r.msg_id WHERE m.msg_category = '1' AND m.receive_user_type IN(1,2) AND m.send_status = '1' AND FIND_IN_SET( '${userid}', m.receive_user_ids ) SELECT titile, msg_content AS msgContent, '系统管理员' AS userNcame, sender, msg_category AS msgCategory, send_time AS sendTime FROM ocr_msg WHERE id = #{id}