首先要排序的字段要是索引,然后一下是Sequelize的代码

const sequelize = this.ctx.model; const datas = await this.ctx.model.Folder.findAll({   where: { pid: 81 },   order: [[ sequelize.literal('convert(name using gbk)'), 'DESC' ]] }); 

按照name字段来进行排序,DESC表示逆序

const sequelize = this.ctx.model; const datas = await this.ctx.model.Folder.findAll({   where: { pid: 190 },   order: sequelize.literal('convert(name using gbk)') }); 

这个的话默认是ASC排序的