生成模块

nest g module <module-name>

导入模块

app.module

import { Module } from '@nestjs/common';
import { AppController } from './app.controller';
import { AppService } from './app.service';
import { UploadController } from './upload/upload.controller';
import { UploadService } from './upload/upload.service';
@Module({
  imports: [],
  controllers: [AppController, UploadController],
  providers: [AppService, UploadService],
})
export class AppModule {}

上传文件功能实现

安装模块

pnpm install @nestjs/platform-express