import { WorkerPool } from "dl-worker"; // 或 import WorkerPool from "dl-worker";
const path = require("path");

// 初始化线程池配置，并返回线程池实例
const createTest = WorkerPool.init({
  key: "test",
  size: 2,
  scriptPath: path.join(__dirname, "/worker.js"),
  argument: {
    param: "全局参数6666666",
  },
});

// 获取线程池实例，等同于 createTest 实例
const test = WorkerPool.getWorker("test");

// 线程结束
test.on("exit", (value) => {
  console.log("exit", value);
});

// 线程错误
test.on("error", (value) => {
  console.log("error", value);
});

let count = 0;
for (let i = 0; i < 10; i  ) {
  // 执行任务
  test.runTask({ id: "100"   i, money: 288 }, (resp) => {
    count  = 1;
    // 执行结果
    console.log(`任务执行${count}===`, resp);

    // 完成所有任务
    if (count == 10) {
      console.log("任务执行完成");
      // 销毁线程池释放资源
      test.destroy();
    }
  });
}

import { WorkerPool } from "dl-worker"; // 或 import WorkerPool from "dl-worker";
import { workerData } from "worker_threads";

// data 为接收到runTask方法的第一个参数
WorkerPool.on("message", function (data) {
  console.log("接收到了主线程参数：", data);
  // 打折
  data.money = (data.money * Math.random()).toFixed(2)   "元";
  // 发送处理结果给主进程里的runTask的’callback‘方法回调
  this.postMessage(data);
});

WorkerPool.on("messageerror", (error) => {
  console.log("接收到了错误信息:", error);
});

WorkerPool.on("close", () => {
  console.log("当前进程关闭了");
});

console.log("初始化完成");

console.log("获取全局变量：", workerData);