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调用 API 来收集自己的 Bilibili 盲盒概率，公示概率真的准确吗？（受API限制，获取的记录大约只有最近2个自然月）
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// ==UserScript==
// @name Bilibili 盲盒统计
// @namespace Schwi
// @version 0.2
// @description 调用 API 来收集自己的 Bilibili 盲盒概率，公示概率真的准确吗？（受API限制，获取的记录大约只有最近2个自然月）
// @author Schwi
// @match *://*.bilibili.com/*
// @connect api.live.bilibili.com
// @grant GM_xmlhttpRequest
// @grant GM_registerMenuCommand
// @grant GM_setValue
// @grant GM_getValue
// @noframes
// @supportURL https://github.com/cyb233/script
// @icon https://www.bilibili.com/favicon.ico
// @license GPL-3.0
// ==/UserScript==
(function () {
'use strict';
const api = {
getBlindBox: (nextId = 0, month = '', pageSize = 100) => `https://api.live.bilibili.com/xlive/fuxi-interface/gift/blindGiftStream?nextId=${nextId}&month=${month}&pageSize=${pageSize}`,
getBlindBoxByIds: (ids = [], nextId = 0, month = '', size = 100) => `https://api.live.bilibili.com/xlive/fuxi-interface/BlindBoxController/getRecordsByIds?_ts_rpc_args_=[${ids},${nextId},"${month}",${size}]`
}
// https://api.live.bilibili.com/gift/v3/live/gift_config
/*
const resp = await fetch('https://api.live.bilibili.com/gift/v3/live/gift_config').then(resp => resp.json())
const gifts = resp.data
gifts.find(gift => gift.id === 1)?.name
gifts.find(gift => gift.name === '')?.id
*/
// 盲盒信息，percentage为官方公示概率（不包含活动倍率）
const giftInfo = {
32649: {
id: 32649,
name: '星月盲盒',
price: 50,
gifts: [
{ id: 32698, name: '小蛋糕', price: 15, percentage: 20, subGifts: {} },
{ id: 32694, name: '星与月', price: 25, percentage: 24.3, subGifts: {} },
{ id: 32075, name: '情书', price: 52, percentage: 23.15, subGifts: {} },
{ id: 34188, name: '少女祈祷', price: 66, percentage: 20, subGifts: {} },
{ id: 32695, name: '冲鸭', price: 99, percentage: 10.3, subGifts: {} },
{ id: 32700, name: '星河入梦', price: 199, percentage: 2, subGifts: {} },
{ id: 32692, name: '落樱缤纷', price: 600, percentage: 0.25, subGifts: {} }
]
},
32251: {
id: 32251,
name: '心动盲盒',
price: 150,
gifts: [
{
id: 32125, name: '电影票', price: 20, percentage: 6, subGifts: {
34614: { id: 34614, name: '梦幻气球' },
34620: { id: 34620, name: '冰晶雪花' },
34626: { id: 34626, name: '盛典礼花' }
}
},
{
id: 32126, name: '棉花糖', price: 90, percentage: 44.5, subGifts: {
34615: { id: 34615, name: '星星糖' },
34621: { id: 34621, name: '水晶星星' },
34627: { id: 34627, name: '星际徽章' }
}
},
{
id: 32128, name: '爱心抱枕', price: 160, percentage: 45.56, subGifts: {
34616: { id: 34616, name: '梦境玫瑰' },
34622: { id: 34622, name: '冰晶之球' },
34628: { id: 34628, name: '荣耀皇冠' }
}
},
{
id: 32281, name: '绮彩权杖', price: 400, percentage: 3.7, subGifts: {
34629: { id: 34629, name: '光辉之星' }
}
},
{
id: 34082, name: '时空之站', price: 1000, percentage: 0.12, subGifts: {
}
},
{
id: 34894, name: '蛇形护符', price: 2000, percentage: 0.08, subGifts: {
}
},
{
id: 32132, name: '浪漫城堡', price: 22330, percentage: 0.04, subGifts: {
}
}
]
},
34052: {
id: 34052,
name: '奇遇盲盒',
price: 330,
gifts: [
{ id: 34059, name: '魔力球', price: 50, percentage: 5, subGifts: {} },
{ id: 34058, name: '精灵兔', price: 100, percentage: 41.67, subGifts: {} },
{ id: 34057, name: '许愿神灯', price: 400, percentage: 49, subGifts: {} },
{ id: 34530, name: '梦幻花车', price: 1000, percentage: 4, subGifts: {} },
{ id: 34055, name: '奇遇巴士', price: 2000, percentage: 0.13, subGifts: {} },
{ id: 34054, name: '星愿飞船', price: 8000, percentage: 0.1, subGifts: {} },
{ id: 32683, name: '奇幻古堡', price: 28880, percentage: 0.1, subGifts: {} }
]
},
32368: {
id: 32368,
name: '闪耀盲盒',
price: 500,
gifts: [
{ id: 32360, name: '璀璨钻石', price: 200, percentage: 9.96, subGifts: {} },
{ id: 32359, name: '旅行日记', price: 300, percentage: 36, subGifts: {} },
{ id: 34000, name: '机械幻想', price: 510, percentage: 50.1, subGifts: {} },
{ id: 34082, name: '时空之站', price: 1000, percentage: 3.4, subGifts: {} },
{ id: 34894, name: '蛇形护符', price: 2000, percentage: 0.28, subGifts: {} },
{ id: 34895, name: '金蛇献福', price: 5000, percentage: 0.16, subGifts: {} },
{ id: 32356, name: '幻影飞船', price: 30000, percentage: 0.1, subGifts: {} }
]
},
32369: {
id: 32369,
name: '至尊盲盒',
price: 1000,
gifts: [
{ id: 32360, name: '璀璨钻石', price: 200, percentage: 0.1, subGifts: {} },
{ id: 32281, name: '绮彩权杖', price: 400, percentage: 22.75, subGifts: {} },
{ id: 32363, name: '许愿精灵', price: 888, percentage: 35, subGifts: {} },
{ id: 33999, name: '星际启航', price: 1010, percentage: 40.14, subGifts: {} },
{ id: 34894, name: '蛇形护符', price: 2000, percentage: 1.45, subGifts: {} },
{ id: 34895, name: '金蛇献福', price: 5000, percentage: 0.32, subGifts: {} },
{ id: 32361, name: '奇幻之城', price: 32000, percentage: 0.24, subGifts: {} }
]
}
};
// API 请求函数
async function apiRequest(url, retry = 3) {
for (let attempt = 1; attempt <= retry; attempt++) {
try {
const response = await GM.xmlHttpRequest({
method: 'GET',
url: url,
});
const data = JSON.parse(response.responseText);
return data;
} catch (e) {
if (attempt === retry) {
throw e;
}
}
}
}
// 去重合并记录并存储
function saveGiftList(newGifts) {
const storedGifts = GM_getValue('allGiftList', []);
const mergedGifts = [...storedGifts, ...newGifts].reduce((acc, gift) => {
if (!acc.some(existingGift => existingGift.id === gift.id)) {
acc.push(gift);
}
return acc;
}, []);
GM_setValue('allGiftList', mergedGifts);
return mergedGifts;
}
// 循环请求盲盒数据
async function fetchAllBlindBoxes() {
let nextId = 0;
let month = '';
let isMore = 1;
const allGiftList = [];
while (isMore) {
try {
const response = await apiRequest(api.getBlindBox(nextId, month));
if (response.code === 0 && response.data) {
const { list, params } = response.data;
list.forEach(gift => {
gift.id = parseInt(gift.id, 10);
gift.originalGiftId = parseInt(gift.originalGiftId, 10);
gift.giftId = parseInt(gift.giftId, 10);
gift.giftNum = parseInt(gift.giftNum, 10);
delete gift.giftImg;
})
allGiftList.push(...list);
console.log('当前盲盒数据:', list, params);
nextId = params.nextId;
month = params.month;
isMore = params.isMore;
} else {
console.error('API 返回错误:', response.message);
break;
}
} catch (error) {
console.error('请求失败:', error);
break;
}
}
// 去重并存储
const mergedGiftList = saveGiftList(allGiftList);
console.log('合并后的盲盒数据:', mergedGiftList);
// {originalGiftId: {giftId: giftName}} 格式化，仅保存giftInfo中gifts及subGifts中不存在的礼物
const giftMap = {};
mergedGiftList.forEach(gift => {
const { originalGiftId, originalGiftName, giftId, giftName } = gift;
if (!giftMap[originalGiftId]) {
giftMap[originalGiftId] = { name: originalGiftName };
}
const giftInfoEntry = giftInfo[originalGiftId]?.gifts.find(g => g.id === giftId || Object.values(g.subGifts).some(gift => gift.id === giftId));
if (!giftInfoEntry) {
giftMap[originalGiftId][giftId] = giftName;
}
});
console.log('礼物 ID 映射（按 originalGiftId 分组）:', giftMap);
// 根据 originalGiftId 分组统计 giftId 数量
const groupedGiftStats = {};
mergedGiftList.forEach(gift => {
const { originalGiftId, originalGiftName, giftId, giftName, giftNum } = gift;
if (!groupedGiftStats[originalGiftId]) {
groupedGiftStats[originalGiftId] = {
originalGiftName,
totalCount: 0,
gifts: {}
};
}
// 检查 giftId 是否属于 subGifts
let mainGiftId = giftId;
const giftInfoEntry = giftInfo[originalGiftId]?.gifts.find(g => g.id === giftId || Object.values(g.subGifts).some(gift => gift.id === giftId));
if (giftInfoEntry) {
mainGiftId = giftInfoEntry.id;
}
if (!groupedGiftStats[originalGiftId].gifts[mainGiftId]) {
groupedGiftStats[originalGiftId].gifts[mainGiftId] = {
giftName: giftInfoEntry?.name || giftName,
count: 0,
percentage: 0
};
}
groupedGiftStats[originalGiftId].totalCount += giftNum;
groupedGiftStats[originalGiftId].gifts[mainGiftId].count += giftNum;
});
// 计算每个 giftId 的百分比概率
Object.values(groupedGiftStats).forEach(group => {
Object.values(group.gifts).forEach(gift => {
gift.percentage = ((gift.count / group.totalCount) * 100).toFixed(2) + '%';
});
});
console.log('按 originalGiftId 分组的盲盒统计:', groupedGiftStats);
}
// 注册菜单项
GM_registerMenuCommand("检查盲盒数据", fetchAllBlindBoxes);
})();