import axios from "axios";
import { CookieJar } from "tough-cookie";
// import * as fs from "fs";
// import * as path from "path";
const HOME_URL = "https://www.bilibili.com";
const BW_HEADERS = {
Accept: "*/*",
Connection: "keep-alive",
"Accept-Encoding": "gzip, deflate, br",
"User-Agent":
"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/134.0.0.0 Safari/537.36 Edg/134.0.0.0",
Referer: HOME_URL,
};
export async function searchBilibili(
keyword: string,
page: number = 1,
limit: number = 20,
order: string = "totalrank"
) {
// 创建 cookie jar
const jar = new CookieJar();
const client = axios.create();
// 第一步：访问 bilibili.com 获取 cookies
// console.log会返回到客户端,所以屏蔽
// console.log("正在获取 Bilibili cookies...");
try {
const biliResponse = await client.get(HOME_URL, {
headers: BW_HEADERS,
});
if (biliResponse.status === 200) {
if (biliResponse.headers["set-cookie"]) {
const setCookies = biliResponse.headers["set-cookie"];
for (const cookieStr of setCookies) {
await jar.setCookieSync(cookieStr, HOME_URL);
}
}
}
} catch (error) {
console.error("访问B站失败:", error);
}
// 第二步：使用获取的 cookies 访问搜索 API
// console.log(`正在搜索关键词: ${keyword}`);
const encodeStr = encodeURIComponent(keyword);
// 使用正确的搜索 API URL，添加更多必要参数
const searchUrl = `https://api.bilibili.com/x/web-interface/search/all/v2?keyword=${encodeStr}&page=${page}&order=${order}`;
// 获取将要发送的 cookies
const cookiesForRequest = await jar.getCookieString(HOME_URL);
// console.log("搜索使用的 cookies:", cookiesForRequest);
// 手动将 cookies 添加到请求头
const response = await client.get(searchUrl, {
headers: {
...BW_HEADERS,
Cookie: cookiesForRequest, // 手动设置 Cookie 头
Referer: `https://search.bilibili.com/all?keyword=${encodeStr}`, // 必须设置正确的 Referer
},
});
// 打印返回的数据
// console.log("接口 Code:", response?.data?.code);
if (response?.data?.code == 0) {
const res = response.data.data.result.find((item: any) => item.result_type === "video")
?.data || []
res.forEach((item: any) => {
console.log(item);
item.arcurl = fixUrl(item.arcurl);
item.pic = fixUrl(item.pic);
});
return res;
} else {
console.log("搜索失败:", response?.data);
return [];
}
}
function fixUrl(url: string): string {
if (url.startsWith("//")) {
return "https:" + url;
} else {
return url.replace(/^http:\/\//, "https://");
}
}
// 测试
// // 执行搜索
// const res = await searchBilibili("一栗小莎子").catch((err) => {
// console.log("程序执行出错:", err?.response?.data || err);
// });
// // 将结果保存到文件
// const timestamp = new Date().toISOString().replace(/[:.]/g, "-");
// const filename = `bilibili_search_${timestamp}.json`;
// fs.writeFileSync(
// path.join(__dirname, filename),
// JSON.stringify(res, null, 2),
// "utf8"
// );
// console.log(`搜索结果已保存到文件: ${filename}`);
