前言

在screeps游戏中，你可能有这样的疑问，我想让别人打我，但是一个一个发消息太慢了，作为程序员，我们得想办法偷懒。
于是你在github上找到了screeps游戏的接口文档

思路

批量发送消息的思路很简单，你先选定一个房间，然后获取周围一定范围内的玩家id，据此就可以给对方发送消息。

源码

const baseURL = "https://screeps.com/api";
const token = "你的token";

// 获取地图数据
async function getMapStats(rooms, shard = "shard3") {
  const response = await fetch(`${baseURL}/game/map-stats`, {
    method: "POST",
    body: JSON.stringify({
      rooms,
      shard,
      statName: "owner0",
    }),
    headers: {
      "Content-Type": "application/json",
      "X-Token": token,
    },
  });
  return response.json();
}
// 发送消息
async function sendMessage(respondent, text = "Hello Screeps") {
  const response = await fetch(`${baseURL}/user/messages/send`, {
    method: "POST",
    body: JSON.stringify({
      respondent,
      text,
    }),
    headers: {
      "Content-Type": "application/json",
      "X-Token": token,
    },
  });
  return response.json();
}

const roomNameToXY = (roomName) => {
  // 解析房间名
  const parse = roomName.match(/([EW])(\d+)([NS])(\d+)/);
  const x = parse[1] === "W" ? ~parseInt(parse[2]) : parseInt(parse[2]);
  const y = parse[3] === "N" ? ~parseInt(parse[4]) : parseInt(parse[4]);
  return {
    x,
    y,
  };
};
const xyToRoomName = (x, y) => {
  return (x < 0 ? "W" + ~x : "E" + x) + (y < 0 ? "N" + ~y : "S" + y);
};
const isHighWayRoom = (roomName) => {
  return roomName.includes("0");
};

// 给一个房间周围20格内的玩家发送消息
function autoSendMessage(
  roomName,
  message = "Can u respawn",
  shard = "shard3",
  range = 20
) {
  const { x, y } = roomNameToXY(roomName);
  const rooms = [];
  for (let i = -range; i <= range; i++) {
    for (let j = -range; j <= range; j++) {
      const room = xyToRoomName(x + i, y + j);
      if (isHighWayRoom(room)) continue;
      rooms.push(room);
    }
  }
  getMapStats(rooms, shard).then((data) => {
    if (!data.ok) return;
    const users = data.users;
    for (const user in users) {
      sendMessage(user, message);
    }
  });
}

使用

在源码第二行换上你的token，然后调用autoSendMessage函数即可，注意该函数传参。