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index.js
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index.js
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// const { Worker, isMainThread,threadId } = require("node:worker_threads");
// if (isMainThread) {
// for (let i = 4; i > 0; i--) {
// new Worker(__dirname);
// }
// } else {
// console.log("开启线程",threadId);
// function randomSortArray(arr) {
// for (let i = arr.length - 1; i > 0; i--) {
// const j = Math.floor(Math.random() * (i + 1));
// [arr[i], arr[j]] = [arr[j], arr[i]];
// }
// }
// let b = true;
// while (true) {
// // 初始化球
// const a = [
// 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21,
// 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39,
// 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57,
// 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75,
// 76, 77, 78, 79, 80,
// ];
// let i = 0;
// let num = 1;
// let res = [];
// const current = Date.now();
// while (i < 1000 * 10 * 20 + 200) {
// i = Date.now() - current;
// if (i / (1000 * 10) > num) {
// let _ = Math.ceil(a.length / 2);
// res.push(a[_]);
// if (res.length == 20) {
// break;
// }
// console.log(_,a[_])
// a.splice(_, 1);
// num++;
// } else {
// randomSortArray(a);
// }
// }
// res.sort((l, j) => l - j);
// let str = res.join(",");
// console.log("选号"+threadId,str)
// if (
// b &&
// str == "05,14,15,16,17,20,23,25,28,36,38,48,61,62,67,70,73,74,75,77"
// ) {
// console.log("current", current);
// b = false;
// } else if (!b) {
// console.log("快乐8出号拉", res);
// break;
// }
// }
// }
const cluster = require("cluster");
const fs = require("fs");
if (cluster.isPrimary) {
for (let i = 0; i < 4; i++) {
let w = cluster.fork();
w.on("message", (message) => {
fs.appendFile("mac.txt", message + "\n", (err) => {
if (err) {
console.log(err);
}
});
console.log(`主进程 ${process.pid} 收到消息:`, message);
});
}
} else {
console.log("开启线程", process.pid);
function randomSortArray(arr) {
const j = Math.floor(Math.random() * arr.length);
const i = Math.floor(Math.random() * arr.length);
[arr[i], arr[j]] = [arr[j], arr[i]];
}
let b = true;
while (true) {
const a = [
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21,
22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39,
40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57,
58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75,
76, 77, 78, 79, 80,
];
let i = 0;
let num = 1;
let res = [];
const current = Date.now();
while (i < 1000 * 10 * 20 + 200) {
i = Date.now() - current;
if (i / (1000 * 10) > num) {
let _ = Math.ceil(a.length / 2);
res.push(a[_]);
if (res.length == 20) {
break;
}
a.splice(_, 1);
num++;
} else {
randomSortArray(a);
}
}
res.sort((l, j) => l - j);
let str = res.join(",");
if (process.pid == 1) {
fs.appendFile("mac.txt", str + "\n", (err) => {
if (err) {
console.log(err);
}
});
}
process.send(str);
if (b && str == "2,3,4,6,7,17,19,31,38,39,40,42,46,50,54,59,61,63,66,80") {
process.send(current);
b = false;
} else if (!b) {
process.send("快乐8出号拉" + res);
break;
}
}
}