id, mould_id, maintain_type, ways, file_name, file_url, maintain_user_id, maintain_user_name, indate, file_size, project_id select id, mould_id, maintain_type, ways, file_name, file_url, maintain_user_id, maintain_user_name, indate, file_size, project_id from tb_mould_maintain project_id in #{item}