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| // ==UserScript==
// @name Bilibili 批量取消关注（简化刷新版）
// @namespace https://space.bilibili.com/
// @version 0.1.1
// @description 右下角开始/停止；每处理完当前页后自动刷新继续下一页
// @match https://space.bilibili.com/*/relation/follow*
// @grant none
// ==/UserScript==
(function () {
'use strict';
var STORAGE_KEY = '__bili_unfollow_simple_state_v1__';
var CONFIG = {
pageSize: 24,
delayMin: 1800,
delayMax: 3200,
batchRestEvery: 20,
batchRestMin: 20000,
batchRestMax: 40000,
retryTimes: 3,
retryPauseMin: 60000,
retryPauseMax: 120000,
pageReloadDelayMin: 2500,
pageReloadDelayMax: 5000,
skipMutual: false,
skipQuiet: false
};
var running = false;
var stopRequested = false;
var btnStart;
var btnStop;
var statusEl;
var panel;
var runnerStarted = false;
function loadState() {
try {
var raw = localStorage.getItem(STORAGE_KEY);
if (!raw) return null;
return JSON.parse(raw);
} catch (e) {
return null;
}
}
function saveState(state) {
localStorage.setItem(STORAGE_KEY, JSON.stringify(state));
}
function clearState() {
localStorage.removeItem(STORAGE_KEY);
}
function getState() {
return loadState() || {
running: false,
stopRequested: false,
processed: 0,
success: 0,
failed: 0,
round: 0,
logs: []
};
}
function appendLog(text) {
var state = getState();
var logs = Array.isArray(state.logs) ? state.logs : [];
logs.push('[' + new Date().toLocaleTimeString('zh-CN', { hour12: false }) + '] ' + text);
if (logs.length > 80) logs = logs.slice(logs.length - 80);
state.logs = logs;
saveState(state);
renderStatus();
console.log('[B站批量取关]', text);
}
function cookie(name) {
var m = document.cookie.match(new RegExp('(?:^|;\\s*)' + name + '=([^;]*)'));
return m ? decodeURIComponent(m[1]) : '';
}
function getCsrf() {
return cookie('bili_jct');
}
function getMyUid() {
return cookie('DedeUserID');
}
function getSpmid() {
var meta = document.querySelector('meta[name="spm_prefix"]');
return meta ? meta.content : '333.1387.0.0';
}
function sleep(ms) {
return new Promise(function (resolve) {
setTimeout(resolve, ms);
});
}
function rand(min, max) {
return Math.floor(min + Math.random() * (max - min + 1));
}
function shouldSkip(item) {
if (CONFIG.skipMutual && item.attribute === 6) return true;
if (CONFIG.skipQuiet && item.attribute === 1) return true;
return false;
}
async function fetchPage1() {
var url = new URL('https://api.bilibili.com/x/relation/followings');
url.search = new URLSearchParams({
vmid: getMyUid(),
pn: '1',
ps: String(CONFIG.pageSize),
order: 'desc',
order_type: '',
gaia_source: 'main_web',
web_location: '333.1387'
}).toString();
var resp = await fetch(url.toString(), {
credentials: 'include',
mode: 'cors'
});
var json = await resp.json();
if (json.code !== 0) {
throw new Error(json.message || ('拉取关注列表失败(code=' + json.code + ')'));
}
return json.data && json.data.list ? json.data.list : [];
}
async function unfollowOne(item) {
var act = item.attribute === 1 ? 4 : 2;
var csrf = getCsrf();
var body = new URLSearchParams({
fid: String(item.mid),
act: String(act),
re_src: '11',
gaia_source: 'web_main',
spmid: getSpmid(),
extend_content: JSON.stringify({ entity: 'user', entity_id: item.mid }),
is_from_frontend_component: 'true',
csrf: csrf,
csrf_token: csrf
});
var url = new URL('https://api.bilibili.com/x/relation/modify');
url.search = new URLSearchParams({
statistics: JSON.stringify({ appId: 100, platform: 5 })
}).toString();
var resp = await fetch(url.toString(), {
method: 'POST',
credentials: 'include',
mode: 'cors',
headers: {
'Content-Type': 'application/x-www-form-urlencoded; charset=UTF-8'
},
body: body.toString()
});
return await resp.json();
}
async function unfollowWithRetry(item) {
for (var attempt = 1; attempt <= CONFIG.retryTimes; attempt++) {
var res = await unfollowOne(item);
if (res.code === 0) return res;
var msg = res.message || ('code=' + res.code);
if (/频繁|过快|稍后|异常|风险|验证码/i.test(msg) && attempt < CONFIG.retryTimes) {
var pause = rand(CONFIG.retryPauseMin, CONFIG.retryPauseMax);
appendLog('触发频控：' + item.uname + '，' + Math.round(pause / 1000) + ' 秒后重试（' + attempt + '/' + CONFIG.retryTimes + '）');
await sleep(pause);
continue;
}
throw new Error(msg);
}
}
function renderStatus() {
if (!statusEl) return;
var state = getState();
var lines = [];
lines.push('状态：' + (state.running ? (state.stopRequested ? '停止中（本页结束后停）' : '运行中') : '待开始'));
lines.push('轮次：' + (state.round || 0));
lines.push('累计成功：' + (state.success || 0));
lines.push('累计失败：' + (state.failed || 0));
lines.push('累计处理：' + (state.processed || 0));
lines.push('');
var logs = state.logs || [];
for (var i = Math.max(0, logs.length - 8); i < logs.length; i++) {
lines.push(logs[i]);
}
statusEl.textContent = lines.join('\n');
if (btnStart) btnStart.disabled = !!state.running;
if (btnStop) btnStop.disabled = !state.running;
}
function createPanel() {
panel = document.createElement('div');
panel.id = '__bili_unfollow_simple_panel__';
panel.style.position = 'fixed';
panel.style.right = '20px';
panel.style.bottom = '20px';
panel.style.zIndex = '999999';
panel.style.background = 'rgba(255,255,255,.96)';
panel.style.color = '#222';
panel.style.border = '1px solid #ddd';
panel.style.borderRadius = '10px';
panel.style.boxShadow = '0 8px 30px rgba(0,0,0,.12)';
panel.style.padding = '12px';
panel.style.fontSize = '14px';
panel.style.width = '320px';
var title = document.createElement('div');
title.textContent = '批量取消关注（简化刷新版）';
title.style.fontWeight = '700';
title.style.marginBottom = '8px';
panel.appendChild(title);
var desc = document.createElement('div');
desc.textContent = '每页处理完后自动刷新，刷新后自动继续。';
desc.style.fontSize = '12px';
desc.style.color = '#666';
desc.style.marginBottom = '8px';
panel.appendChild(desc);
var btnWrap = document.createElement('div');
btnWrap.style.display = 'flex';
btnWrap.style.gap = '8px';
btnWrap.style.marginBottom = '8px';
btnStart = document.createElement('button');
btnStart.textContent = '开始';
btnStart.style.padding = '6px 10px';
btnStart.style.border = '1px solid #00AEEC';
btnStart.style.borderRadius = '6px';
btnStart.style.cursor = 'pointer';
btnStart.style.background = '#00AEEC';
btnStart.style.color = '#fff';
btnStart.addEventListener('click', start);
btnStop = document.createElement('button');
btnStop.textContent = '停止';
btnStop.style.padding = '6px 10px';
btnStop.style.border = '1px solid #ccc';
btnStop.style.borderRadius = '6px';
btnStop.style.cursor = 'pointer';
btnStop.style.background = '#fff';
btnStop.disabled = true;
btnStop.addEventListener('click', stop);
btnWrap.appendChild(btnStart);
btnWrap.appendChild(btnStop);
panel.appendChild(btnWrap);
statusEl = document.createElement('pre');
statusEl.style.fontSize = '12px';
statusEl.style.lineHeight = '1.5';
statusEl.style.maxHeight = '260px';
statusEl.style.overflow = 'auto';
statusEl.style.whiteSpace = 'pre-wrap';
statusEl.style.margin = '0';
panel.appendChild(statusEl);
document.body.appendChild(panel);
renderStatus();
}
async function start() {
if (running) return;
if (!getMyUid() || !getCsrf()) {
alert('未检测到登录态，请先登录 B 站后再运行。');
return;
}
if (!confirm('确认开始批量取消关注？脚本会处理完当前页后自动刷新并继续。')) {
return;
}
running = true;
stopRequested = false;
saveState({
running: true,
stopRequested: false,
processed: 0,
success: 0,
failed: 0,
round: 0,
logs: []
});
appendLog('任务已启动。');
await runCurrentPage();
}
function stop() {
stopRequested = true;
var state = getState();
state.stopRequested = true;
state.running = true;
saveState(state);
appendLog('已请求停止，本页处理完后停止。');
}
async function runCurrentPage() {
if (runnerStarted) return;
runnerStarted = true;
try {
var state = getState();
if (!state.running) return;
state.round += 1;
saveState(state);
appendLog('开始第 ' + state.round + ' 轮，读取当前页关注列表。');
var list = await fetchPage1();
var candidates = list.filter(function (item) {
return item && !shouldSkip(item);
});
if (!candidates.length) {
appendLog(list.length ? '当前页都被跳过，任务结束。' : '已没有可处理的关注，任务完成。');
clearState();
running = false;
stopRequested = false;
renderStatus();
return;
}
appendLog('本轮待处理：' + candidates.length + ' 个。');
for (var i = 0; i < candidates.length; i++) {
var item = candidates[i];
state = getState();
if (state.stopRequested) {
appendLog('收到停止请求，当前页结束后停止。');
break;
}
try {
appendLog('正在取消：' + item.uname + ' (' + item.mid + ')');
await unfollowWithRetry(item);
state = getState();
state.processed += 1;
state.success += 1;
saveState(state);
appendLog('成功：' + item.uname);
} catch (err) {
state = getState();
state.processed += 1;
state.failed += 1;
saveState(state);
appendLog('失败：' + item.uname + ' -> ' + (err && err.message ? err.message : err));
}
await sleep(rand(CONFIG.delayMin, CONFIG.delayMax));
if ((i + 1) % CONFIG.batchRestEvery === 0 && i + 1 < candidates.length) {
var restMs = rand(CONFIG.batchRestMin, CONFIG.batchRestMax);
appendLog('已处理本页 ' + (i + 1) + ' 个，休息 ' + Math.round(restMs / 1000) + ' 秒。');
await sleep(restMs);
}
}
state = getState();
if (state.stopRequested) {
appendLog('本页处理结束，停止任务。');
clearState();
running = false;
stopRequested = false;
renderStatus();
return;
}
var reloadMs = rand(CONFIG.pageReloadDelayMin, CONFIG.pageReloadDelayMax);
appendLog('本页处理完成，' + Math.round(reloadMs / 1000) + ' 秒后刷新继续。');
await sleep(reloadMs);
location.reload();
} finally {
runnerStarted = false;
}
}
function boot() {
createPanel();
var state = getState();
if (state.running) {
running = true;
stopRequested = !!state.stopRequested;
appendLog('检测到上次任务未结束，刷新后自动继续。');
setTimeout(function () {
runCurrentPage();
}, 1200);
}
}
if (document.body) boot();
else window.addEventListener('DOMContentLoaded', boot);
})();
|