nestjs 定时任务

yarn add @nestjs/schedule

taskes.service.ts

import { Injectable, Logger } from '@nestjs/common';
import { Cron, Interval, Timeout } from '@nestjs/schedule';
@Injectable()
export class TasksService {
  private readonly logger = new Logger(TasksService.name);
  @Cron('45 * * * * *')
  handleCron() {
    this.logger.debug('Called when the second is 45');
  }
  @Interval(10000)
  handleInterval() {
    this.logger.debug('每10秒钟执行一次');
  }
  @Timeout(5000)
  handleTimeout() {
    this.logger.debug('定时5秒后执行');
  }
}

taskes.module.ts

import { TasksService } from './taskes.service';
import { Module } from '@nestjs/common';
@Module({
    imports: [],
    controllers: [],
    providers: [
        TasksService
    ],
})
export class TaskesModule { }

最后引用的模块

import { Module } from '@nestjs/common';
import { TaskesModule } from "./timedTask/taskes.module";
import { ScheduleModule } from "@nestjs/schedule";
@Module({
    imports: [
      //    要打开 模块可以执行
        ScheduleModule.forRoot(),
        TaskesModule
    ],
})
export class Modules { }