网页端接口大部分都换成wbi，需要w_rid了 #631

o0HalfLife0o · 2023-03-03T09:58:09Z

verifyString有点复杂
https://github.com/DIYgod/RSSHub/blob/2b233e878c11cc4660aa2066d4a91aa9501ea97e/lib/v2/bilibili/utils.js#LL8-L13C3

const addVerifyInfo = (params, verifyString) => {
    const md5 = crypto.createHash('md5');
    const wts = Math.round(Date.now() / 1000);
    const w_rid = md5.update(`${params}&wts=${wts}${verifyString}`).digest('hex');
    return `${params}&w_rid=${w_rid}&wts=${wts}`;
};

https://github.com/DIYgod/RSSHub/blob/2b233e878c11cc4660aa2066d4a91aa9501ea97e/lib/v2/bilibili/cache.js#LL11-L43

    getVerifyString: (ctx) => {
        const key = 'bili-verify-string';
        return ctx.cache.tryGet(key, async () => {
            const cookie = await module.exports.getCookie(ctx);
            const { data: navResponse } = await got('https://api.bilibili.com/x/web-interface/nav', {
                headers: {
                    Referer: 'https://www.bilibili.com/',
                    Cookie: cookie,
                },
            });
            const imgUrl = navResponse.data.wbi_img.img_url;
            const subUrl = navResponse.data.wbi_img.sub_url;
            const r = imgUrl.substring(imgUrl.lastIndexOf('/') + 1, imgUrl.length).split('.')[0] + subUrl.substring(subUrl.lastIndexOf('/') + 1, subUrl.length).split('.')[0];
            const { body: spaceResponse } = await got('https://space.bilibili.com/1', {
                headers: {
                    Referer: 'https://www.bilibili.com/',
                    Cookie: cookie,
                },
            });
            const jsUrl = 'https:' + spaceResponse.match(/[^"]*9.space[^"]*/);
            const { body: jsResponse } = await got(jsUrl, {
                headers: {
                    Referer: 'https://space.bilibili.com/1',
                },
            });
            const array = JSON.parse(jsResponse.match(/\[(?:\d+,){63}\d+\]/));
            const o = [];
            array.forEach((t) => {
                r.charAt(t) && o.push(r.charAt(t));
            });
            return o.join('').slice(0, 32);
        });
    },

The text was updated successfully, but these errors were encountered:

12345-mcpython · 2023-03-22T10:25:45Z

见 https://s1.hdslb.com/bfs/static/laputa-home/client/assets/vendor.7679ec63.js

SocialSisterYi · 2023-05-14T19:00:17Z

这个wbi有没有什么特别含义？

z0z0r4 · 2023-05-19T13:36:31Z

这么说，可生成？

z0z0r4 · 2023-05-19T23:47:01Z

这个 wbi 是必须登录的吗？

o0HalfLife0o · 2023-05-19T23:59:17Z

这个 wbi 是必须登录的吗？

不是，我观察到的结果是不管登录与否，个人信息api获取到的那两个值都是一样的

Drelf2018 · 2023-05-20T02:45:07Z

见 https://s1.hdslb.com/bfs/static/laputa-home/client/assets/vendor.7679ec63.js

看不懂啊，fe he 数据怎么来的，好像是视频封面？然后 ge 里的 ids 是什么，必须吗

SocialSisterYi · 2023-05-20T07:00:08Z

研究表明参数w_rid的生成和 APIhttps://api.bilibili.com/x/web-interface/nav中的$.data.wbi_img.img_url以及$.data.wbi_img.sub_url字段有关，且这两个参数的生成和 IP Cookie 等外部环境变量无关

z0z0r4 · 2023-05-20T09:57:54Z

https://api.bilibili.com/x/web-interface/nav 里的数据在同一时间内是定值

且三小时过去了仍然没变

 ⚡ root@VM-4-4-debian  ~  curl https://api.bilibili.com/x/web-interface/nav
{"code":-101,"message":"账号未登录","ttl":1,"data":{"isLogin":false,"wbi_img":{"img_url":"https://i0.hdslb.com/bfs/wbi/653657f524a547ac981ded72ea172057.png","sub_url":"https://i0.hdslb.com/bfs/wbi/6e4909c702f846728e64f6007736a338.png"}}}

z0z0r4 · 2023-05-20T11:00:48Z

Python demo By Drelf2018 Nemo2011/bilibili-api#290 (comment) and z0z0r4

import hashlib
import time
from functools import reduce

import httpx

HEADERS = {"User-Agent": "Mozilla/5.0", "Referer": "https://www.bilibili.com"}


def getMixinKey(ae):
    oe = [46, 47, 18, 2, 53, 8, 23, 32, 15, 50, 10, 31, 58, 3, 45, 35, 27, 43, 5, 49, 33, 9, 42, 19, 29, 28, 14, 39, 12, 38, 41,
          13, 37, 48, 7, 16, 24, 55, 40, 61, 26, 17, 0, 1, 60, 51, 30, 4, 22, 25, 54, 21, 56, 59, 6, 63, 57, 62, 11, 36, 20, 34, 44, 52]
    le = reduce(lambda s, i: s + ae[i], oe, "")
    return le[:32]

def encWbi(params: dict):
    resp = httpx.get("https://api.bilibili.com/x/web-interface/nav")
    wbi_img: dict = resp.json()["data"]["wbi_img"]
    img_url: str = wbi_img.get("img_url")
    sub_url: str = wbi_img.get("sub_url")
    img_value = img_url.split("/")[-1].split(".")[0]
    sub_value = sub_url.split("/")[-1].split(".")[0]
    me = getMixinKey(img_value + sub_value)
    wts = int(time.time())
    params["wts"] = wts
    Ae = "&".join([f'{key}={value}' for key, value in params.items()])
    w_rid = hashlib.md5((Ae + me).encode(encoding='utf-8')).hexdigest()
    return w_rid, wts

if __name__ == "__main__":
    w_rid, wts = encWbi({"mid": 558830935})

12345-mcpython · 2023-05-20T12:05:43Z

demo: https://github.com/12345-mcpython/bilibili-console/tree/main/bilibili/utils.py

# ps=5 即想给 API 传的参数
"https://api.bilibili.com/x/web-interface/wbi/index/top/feed/rcmd?" + encrypt_wbi("ps=5")

z0z0r4 · 2023-05-20T15:52:38Z

https://api.bilibili.com/x/web-interface/nav

到现在也还没变，可能是一天？

SocialSisterYi · 2023-05-20T16:18:19Z

https://api.bilibili.com/x/web-interface/nav

到现在也还没变，可能是一天？

现在已经变了

z0z0r4 · 2023-05-20T22:46:24Z

https://api.bilibili.com/x/web-interface/nav 里的数据在同一时间内是定值

且三小时过去了仍然没变

 ⚡ root@VM-4-4-debian  ~  curl https://api.bilibili.com/x/web-interface/nav
{"code":-101,"message":"账号未登录","ttl":1,"data":{"isLogin":false,"wbi_img":{"img_url":"https://i0.hdslb.com/bfs/wbi/653657f524a547ac981ded72ea172057.png","sub_url":"https://i0.hdslb.com/bfs/wbi/6e4909c702f846728e64f6007736a338.png"}}}

不对，根本没变吧？附上具体值？

z0z0r4 · 2023-05-21T05:48:19Z

仍然是这个

z0z0r4 · 2023-05-21T06:44:18Z

无所谓，我两小时后都返校了(

PaulDuanGitHub · 2023-05-21T07:57:27Z

Python demo By Drelf2018 Nemo2011/bilibili-api#290 (comment) and z0z0r4

import hashlib
import time
from functools import reduce

import httpx

HEADERS = {"User-Agent": "Mozilla/5.0", "Referer": "https://www.bilibili.com"}


def getMixinKey(ae):
    oe = [46, 47, 18, 2, 53, 8, 23, 32, 15, 50, 10, 31, 58, 3, 45, 35, 27, 43, 5, 49, 33, 9, 42, 19, 29, 28, 14, 39, 12, 38, 41,
          13, 37, 48, 7, 16, 24, 55, 40, 61, 26, 17, 0, 1, 60, 51, 30, 4, 22, 25, 54, 21, 56, 59, 6, 63, 57, 62, 11, 36, 20, 34, 44, 52]
    le = reduce(lambda s, i: s + ae[i], oe, "")
    return le[:32]

def encWbi(params: dict):
    resp = httpx.get("https://api.bilibili.com/x/web-interface/nav")
    wbi_img: dict = resp.json()["data"]["wbi_img"]
    img_url: str = wbi_img.get("img_url")
    sub_url: str = wbi_img.get("sub_url")
    img_value = img_url.split("/")[-1].split(".")[0]
    sub_value = sub_url.split("/")[-1].split(".")[0]
    me = getMixinKey(img_value + sub_value)
    wts = int(time.time())
    params["wts"] = wts
    Ae = "&".join([f'{key}={value}' for key, value in params.items()])
    w_rid = hashlib.md5((Ae + me).encode(encoding='utf-8')).hexdigest()
    return w_rid, wts

if __name__ == "__main__":
    w_rid, wts = encWbi({"mid": 558830935})

在算Ae前是不是需要对参数列表进行排序，刚刚测试了一个多参数的接口，算出不一样的w_rid

SocialSisterYi · 2023-05-21T16:17:37Z

Python demo By Drelf2018 Nemo2011/bilibili-api#290 (comment) and z0z0r4

import hashlib
import time
from functools import reduce

import httpx

HEADERS = {"User-Agent": "Mozilla/5.0", "Referer": "https://www.bilibili.com"}


def getMixinKey(ae):
    oe = [46, 47, 18, 2, 53, 8, 23, 32, 15, 50, 10, 31, 58, 3, 45, 35, 27, 43, 5, 49, 33, 9, 42, 19, 29, 28, 14, 39, 12, 38, 41,
          13, 37, 48, 7, 16, 24, 55, 40, 61, 26, 17, 0, 1, 60, 51, 30, 4, 22, 25, 54, 21, 56, 59, 6, 63, 57, 62, 11, 36, 20, 34, 44, 52]
    le = reduce(lambda s, i: s + ae[i], oe, "")
    return le[:32]

def encWbi(params: dict):
    resp = httpx.get("https://api.bilibili.com/x/web-interface/nav")
    wbi_img: dict = resp.json()["data"]["wbi_img"]
    img_url: str = wbi_img.get("img_url")
    sub_url: str = wbi_img.get("sub_url")
    img_value = img_url.split("/")[-1].split(".")[0]
    sub_value = sub_url.split("/")[-1].split(".")[0]
    me = getMixinKey(img_value + sub_value)
    wts = int(time.time())
    params["wts"] = wts
    Ae = "&".join([f'{key}={value}' for key, value in params.items()])
    w_rid = hashlib.md5((Ae + me).encode(encoding='utf-8')).hexdigest()
    return w_rid, wts

if __name__ == "__main__":
    w_rid, wts = encWbi({"mid": 558830935})

在算Ae前是不是需要对参数列表进行排序，刚刚测试了一个多参数的接口，算出不一样的w_rid

需要进行排序的，类似 APP 的 sign 算法

SocialSisterYi · 2023-05-22T08:10:56Z

我使用 Python 实现了一个 Wbi Sign 的生成（不带img_url和sub_url字段的获取

My-Responsitories · 2023-05-22T09:10:32Z

可以从https://web.archive.org/web/%2A/https://api.bilibili.com/x/web-interface/nav这一网页存档看img_url和sub_url有没有变化. 大致看了一下5月份的, 大约是3天换一次

o0HalfLife0o · 2023-05-22T09:47:41Z

我使用 Python 实现了一个 Wbi Sign 的生成（不带img_url和sub_url字段的获取

代码发出来我学习下

SocialSisterYi · 2023-05-22T11:30:56Z

我使用 Python 实现了一个 Wbi Sign 的生成（不带img_url和sub_url字段的获取

代码发出来我学习下

完整版文档和例程代码等最近一个 commit 吧

AronTK · 2023-05-23T06:30:39Z

32行调encWbi函那里

感谢大佬！爬到了！

请问我的代码是照着写的，为什么爬出来的结果是“账号未登录”，代码如下：
import hashlib
import time
from functools import reduce

import httpx

HEADERS = {"User-Agent": "Mozilla/5.0", "Referer": "https://www.bilibili.com/"}

def getMixinKey(ae):
oe = [46, 47, 18, 2, 53, 8, 23, 32, 15, 50, 10, 31, 58, 3, 45, 35, 27, 43, 5, 49, 33, 9, 42, 19, 29, 28, 14, 39, 12, 38, 41,
13, 37, 48, 7, 16, 24, 55, 40, 61, 26, 17, 0, 1, 60, 51, 30, 4, 22, 25, 54, 21, 56, 59, 6, 63, 57, 62, 11, 36, 20, 34, 44, 52]
le = reduce(lambda s, i: s + ae[i], oe, "")
return le[:32]

def encWbi(params: dict):
resp = httpx.get("https://api.bilibili.com/x/web-interface/nav", headers=HEADERS)
wbi_img: dict = resp.json()["data"]["wbi_img"]
img_url: str = wbi_img.get("img_url")
sub_url: str = wbi_img.get("sub_url")
img_value = img_url.split("/")[-1].split(".")[0]
sub_value = sub_url.split("/")[-1].split(".")[0]
me = getMixinKey(img_value + sub_value)
wts = int(time.time())
params["wts"] = wts
params = dict(sorted(params.items()))
Ae = "&".join([f'{key}={value}' for key, value in params.items()])
w_rid = hashlib.md5((Ae + me).encode(encoding='utf-8')).hexdigest()
return w_rid, wts

if name == "main":
mid=452606628
url_params={
"mid": mid,
"platform": "web",
"web_location": "1550101"
}
# Set the token field to a valid login token or remove it to use cookies for authentication
url_params["token"] = "your_login_token_here"

w_rid, wts = encWbi(url_params)

params = {
    "w_rid": w_rid,
    "wts": wts
}

params.update(url_params)
print(w_rid, wts)
resp = httpx.get(
    url="https://api.bilibili.com/x/web-interface/nav",
    params=params,
    headers=HEADERS
)

print(resp.url, resp.json())

smellsee · 2023-05-23T06:46:28Z

32行调encWbi函那里

感谢大佬！爬到了！

请问我的代码是照着写的，为什么爬出来的结果是“账号未登录”，代码如下： import hashlib import time from functools import reduce

import httpx

HEADERS = {"User-Agent": "Mozilla/5.0", "Referer": "https://www.bilibili.com/"}

def getMixinKey(ae): oe = [46, 47, 18, 2, 53, 8, 23, 32, 15, 50, 10, 31, 58, 3, 45, 35, 27, 43, 5, 49, 33, 9, 42, 19, 29, 28, 14, 39, 12, 38, 41, 13, 37, 48, 7, 16, 24, 55, 40, 61, 26, 17, 0, 1, 60, 51, 30, 4, 22, 25, 54, 21, 56, 59, 6, 63, 57, 62, 11, 36, 20, 34, 44, 52] le = reduce(lambda s, i: s + ae[i], oe, "") return le[:32]

def encWbi(params: dict): resp = httpx.get("https://api.bilibili.com/x/web-interface/nav", headers=HEADERS) wbi_img: dict = resp.json()["data"]["wbi_img"] img_url: str = wbi_img.get("img_url") sub_url: str = wbi_img.get("sub_url") img_value = img_url.split("/")[-1].split(".")[0] sub_value = sub_url.split("/")[-1].split(".")[0] me = getMixinKey(img_value + sub_value) wts = int(time.time()) params["wts"] = wts params = dict(sorted(params.items())) Ae = "&".join([f'{key}={value}' for key, value in params.items()]) w_rid = hashlib.md5((Ae + me).encode(encoding='utf-8')).hexdigest() return w_rid, wts

if name == "main": mid=452606628 url_params={ "mid": mid, "platform": "web", "web_location": "1550101" } # Set the token field to a valid login token or remove it to use cookies for authentication url_params["token"] = "your_login_token_here"
w_rid, wts = encWbi(url_params)

params = {
    "w_rid": w_rid,
    "wts": wts
}

params.update(url_params)
print(w_rid, wts)
resp = httpx.get(
    url="https://api.bilibili.com/x/web-interface/nav",
    params=params,
    headers=HEADERS
)

print(resp.url, resp.json())

@AronTK 你的请求标头（headers）没有cookie呀，相当于你是未登录状态去爬数据，当然会返回“账号未登录”。参考一个成熟的爬虫代码，改一改吧。

babyfengfjx · 2023-05-23T08:06:02Z

解决大问题

是说之前写的爬虫都跑了大半年了没问题，最近突然就数据出错了呢，好不容易找到这个项目，真是雪中送碳解决了燃眉之急，再次跑通了，主要参考了wbi签名

参考代码

from functools import reduce
from hashlib import md5
import urllib.parse
import time
import requests

mixinKeyEncTab = [
    46, 47, 18, 2, 53, 8, 23, 32, 15, 50, 10, 31, 58, 3, 45, 35, 27, 43, 5, 49,
    33, 9, 42, 19, 29, 28, 14, 39, 12, 38, 41, 13, 37, 48, 7, 16, 24, 55, 40,
    61, 26, 17, 0, 1, 60, 51, 30, 4, 22, 25, 54, 21, 56, 59, 6, 63, 57, 62, 11,
    36, 20, 34, 44, 52
]

def getMixinKey(orig: str):
    '对 imgKey 和 subKey 进行字符顺序打乱编码'
    return reduce(lambda s, i: s + orig[i], mixinKeyEncTab, '')[:32]

def encWbi(params: dict, img_key: str, sub_key: str):
    '为请求参数进行 wbi 签名'
    mixin_key = getMixinKey(img_key + sub_key)
    curr_time = round(time.time())
    params['wts'] = curr_time                                   # 添加 wts 字段
    params = dict(sorted(params.items()))                       # 按照 key 重排参数
    # 过滤 value 中的 "!'()*" 字符
    params = {
        k : ''.join(filter(lambda chr: chr not in "!'()*", str(v)))
        for k, v
        in params.items()
    }
    query = urllib.parse.urlencode(params)                      # 序列化参数
    wbi_sign = md5((query + mixin_key).encode()).hexdigest()    # 计算 w_rid
    params['w_rid'] = wbi_sign
    return params

def getWbiKeys() :
    '获取最新的 img_key 和 sub_key'
    resp = requests.get('https://api.bilibili.com/x/web-interface/nav')
    resp.raise_for_status()
    json_content = resp.json()
    img_url: str = json_content['data']['wbi_img']['img_url']
    sub_url: str = json_content['data']['wbi_img']['sub_url']
    img_key = img_url.rsplit('/', 1)[1].split('.')[0]
    sub_key = sub_url.rsplit('/', 1)[1].split('.')[0]
    return img_key, sub_key


def get_query(**parameters: dict):
    """
    获取签名后的查询参数
    """
    img_key, sub_key = getWbiKeys()
    signed_params = encWbi(
        params=parameters,
        img_key=img_key,
        sub_key=sub_key
    )
    query = urllib.parse.urlencode(signed_params)
    return query

通过这段代码完成query的返回，然后参考工程中其他原来的接口，将之前接口的参数传递给get_query方法即可获取签名后的查询参数子串了，直接拼接到原来接口上就可以了。

使用demo：

    def getpageinfo(page):
        query = get_query(mid=137324885, ps=30, pn=page)
        url_getvideo = f'https://api.bilibili.com/x/space/wbi/arc/search?{query}'
        print(url_getvideo)
        try:
            videoinfo = requests.get(url_getvideo,headers=headers).json() #  获取当前页视频的信息
            print(videoinfo)
            videoinfo = videoinfo['data']['list']['vlist']
        except Exception as e:
            videoinfo = None

这个主要是获取B站UP主所有视频信息的一个接口使用方法，采用上述方案后又可以愉快的玩耍了。

aaa1115910 · 2023-05-23T15:09:25Z

相关文档已经提交，注明了完整的wts与w_rid生成方式，并附带 Python 和 JavaScript 两种语言的 Demo

此外，研究还发现img_url和sub_url就是每日刷新，并非三天刷新

05ac3d5

在 Wbi签名中有错误，你描述算法时写的是先将参数进行排序再加上 wts，实际上应该带上 wts 一起进行排序，下面的示例代码都是写对了的

z0z0r4 · 2023-05-24T04:34:42Z

问问，token以及web_locate 这些参数对于wbi是必须传入的吗？

Nemo2011/bilibili-api#301 (comment)

是否必须按照web端参数一个不漏的传？

RayWangQvQ · 2023-05-24T05:20:42Z

感谢逆向和分析，按照文档写了下，可以验证通过。

C#版供参考：https://github.com/RayWangQvQ/BiliBiliToolPro/blob/main/src/Ray.BiliBiliTool.DomainService/WbiDomainService.cs

Radekyspec · 2023-05-24T05:48:25Z

问问，token以及web_locate 这些参数对于wbi是必须传入的吗？

Nemo2011/bilibili-api#301 (comment)

是否必须按照web端参数一个不漏的传？

我这里试了是不需要token和web_locate之类的参数，单独传一个mid也可以

只要计算好对应的w_rid就行

SocialSisterYi · 2023-05-26T04:16:38Z

我最近收集了一些带有 Wbi 验证的接口

Copy from https://github.com/SocialSisterYi/bilibili-API-collect/blob/master/docs/misc/sign/wbi.md Refer SocialSisterYi/bilibili-API-collect#631 (comment)

mokurin000 · 2023-06-07T12:52:57Z

Rust 版本，测试覆盖0%：
https://github.com/000ylop/bili-wbi-sign-rs/

SocialSisterYi · 2023-06-07T14:03:43Z

@poly000 这个代码我得改改，写得有些问题

mokurin000 · 2023-06-08T10:42:21Z

@poly000 这个代码我得改改，写得有些问题

啊这

11003 · 2023-07-09T03:56:45Z

解决大问题

是说之前写的爬虫都跑了大半年了没问题，最近突然就数据出错了呢，好不容易找到这个项目，真是雪中送碳解决了燃眉之急，再次跑通了，主要参考了wbi签名

参考代码

from functools import reduce
from hashlib import md5
import urllib.parse
import time
import requests

mixinKeyEncTab = [
    46, 47, 18, 2, 53, 8, 23, 32, 15, 50, 10, 31, 58, 3, 45, 35, 27, 43, 5, 49,
    33, 9, 42, 19, 29, 28, 14, 39, 12, 38, 41, 13, 37, 48, 7, 16, 24, 55, 40,
    61, 26, 17, 0, 1, 60, 51, 30, 4, 22, 25, 54, 21, 56, 59, 6, 63, 57, 62, 11,
    36, 20, 34, 44, 52
]

def getMixinKey(orig: str):
    '对 imgKey 和 subKey 进行字符顺序打乱编码'
    return reduce(lambda s, i: s + orig[i], mixinKeyEncTab, '')[:32]

def encWbi(params: dict, img_key: str, sub_key: str):
    '为请求参数进行 wbi 签名'
    mixin_key = getMixinKey(img_key + sub_key)
    curr_time = round(time.time())
    params['wts'] = curr_time                                   # 添加 wts 字段
    params = dict(sorted(params.items()))                       # 按照 key 重排参数
    # 过滤 value 中的 "!'()*" 字符
    params = {
        k : ''.join(filter(lambda chr: chr not in "!'()*", str(v)))
        for k, v
        in params.items()
    }
    query = urllib.parse.urlencode(params)                      # 序列化参数
    wbi_sign = md5((query + mixin_key).encode()).hexdigest()    # 计算 w_rid
    params['w_rid'] = wbi_sign
    return params

def getWbiKeys() :
    '获取最新的 img_key 和 sub_key'
    resp = requests.get('https://api.bilibili.com/x/web-interface/nav')
    resp.raise_for_status()
    json_content = resp.json()
    img_url: str = json_content['data']['wbi_img']['img_url']
    sub_url: str = json_content['data']['wbi_img']['sub_url']
    img_key = img_url.rsplit('/', 1)[1].split('.')[0]
    sub_key = sub_url.rsplit('/', 1)[1].split('.')[0]
    return img_key, sub_key


def get_query(**parameters: dict):
    """
    获取签名后的查询参数
    """
    img_key, sub_key = getWbiKeys()
    signed_params = encWbi(
        params=parameters,
        img_key=img_key,
        sub_key=sub_key
    )
    query = urllib.parse.urlencode(signed_params)
    return query

通过这段代码完成query的返回，然后参考工程中其他原来的接口，将之前接口的参数传递给get_query方法即可获取签名后的查询参数子串了，直接拼接到原来接口上就可以了。

使用demo：

    def getpageinfo(page):
        query = get_query(mid=137324885, ps=30, pn=page)
        url_getvideo = f'https://api.bilibili.com/x/space/wbi/arc/search?{query}'
        print(url_getvideo)
        try:
            videoinfo = requests.get(url_getvideo,headers=headers).json() #  获取当前页视频的信息
            print(videoinfo)
            videoinfo = videoinfo['data']['list']['vlist']
        except Exception as e:
            videoinfo = None

这个主要是获取B站UP主所有视频信息的一个接口使用方法，采用上述方案后又可以愉快的玩耍了。

贡献一个php代码：

//---------------获取用户信息开始---------------
// 对 imgKey 和 subKey 进行字符顺序打乱编码
function getMixinKey($orig) {
    $mixinKeyEncTab = array(46, 47, 18, 2, 53, 8, 23, 32, 15, 50, 10, 31, 58, 3, 45, 35, 27, 43, 5, 49,
        33, 9, 42, 19, 29, 28, 14, 39, 12, 38, 41, 13, 37, 48, 7, 16, 24, 55, 40,
        61, 26, 17, 0, 1, 60, 51, 30, 4, 22, 25, 54, 21, 56, 59, 6, 63, 57, 62, 11,
        36, 20, 34, 44, 52); // 将 mixinKeyEncTab 补充完整，包括各个元素的值
    $temp = '';
    foreach ($mixinKeyEncTab as $n) {
        $temp .= $orig[$n];
    }
    return substr($temp, 0, 32);
}

// 为请求参数进行 wbi 签名
function encWbi($params, $img_key, $sub_key) {
    $mixin_key = getMixinKey($img_key . $sub_key);
    $curr_time = time();
    $chr_filter = '/[!\'\(\)*]/';
    $query = [];
    $params['wts'] = $curr_time; // 添加 wts 字段
    // 按照 key 重排参数
    ksort($params);
    foreach ($params as $key => $value) {
        $filtered_value = preg_replace($chr_filter, '', (string)$value);
        $query[] = urlencode($key) . '=' . urlencode($filtered_value);
    }
    $query_string = implode('&', $query);
    $wbi_sign = md5($query_string . $mixin_key);
    return $query_string . '&w_rid=' . $wbi_sign;
}

// 获取最新的 img_key 和 sub_key
function getWbiKeys() {
    $url = 'https://api.bilibili.com/x/web-interface/nav';
    $json = get_Url($url);
    $data = json_decode($json, true);
    $img_url = $data['data']['wbi_img']['img_url'];
    $sub_url = $data['data']['wbi_img']['sub_url'];
    $img_key = substr(strrchr($img_url, '/'), 1, -4);
    $sub_key = substr(strrchr($sub_url, '/'), 1, -4);
    return ['img_key' => $img_key, 'sub_key' => $sub_key];
}

function get_bili_query($parameters)
{
    $img_key_sub_key = getWbiKeys();
    $params = [];
    foreach ($parameters as $key => $value) {
        $params[$key] = $value;
    }
    return encWbi(
        $params,
        $img_key_sub_key['img_key'],
        $img_key_sub_key['sub_key']
    );
}
//---------------获取用户信息END---------------

使用：

    public function getBiliData() {
        $parameters = [
            'mid' => '1',
            'ps' => '25'
        ];
        $query = get_bili_query($parameters);
        $url = "https://api.bilibili.com/x/space/wbi/arc/search?$query";
        $json = get_Url($url);
        $jsonObj = json_decode($json,true);
        $vlist = $jsonObj['data']['list']['vlist'];
        return array_slice($vlist, 0, 3); //获取前3条
    }

11003 · 2023-07-09T04:00:00Z

/**
 * 模拟浏览器访问
 * @param $url
 * @return bool|string
 */
function get_Url($url) {
    $ifpost = 0;
    $datafields = '';
    $cookiefile = '';
    $user_agent = $_SERVER['HTTP_USER_AGENT'];
    $v = false;
    //构造随机ip
    $ip_long = array(
        array('607649792', '608174079'), //36.56.0.0-36.63.255.255
        array('1038614528', '1039007743'), //61.232.0.0-61.237.255.255
        array('1783627776', '1784676351'), //106.80.0.0-106.95.255.255
        array('2035023872', '2035154943'), //121.76.0.0-121.77.255.255
        array('2078801920', '2079064063'), //123.232.0.0-123.235.255.255
        array('-1950089216', '-1948778497'), //139.196.0.0-139.215.255.255
        array('-1425539072', '-1425014785'), //171.8.0.0-171.15.255.255
        array('-1236271104', '-1235419137'), //182.80.0.0-182.92.255.255
        array('-770113536', '-768606209'), //210.25.0.0-210.47.255.255
        array('-569376768', '-564133889'), //222.16.0.0-222.95.255.255
    );
    $rand_key = mt_rand(0, 9);
    $ip= long2ip(mt_rand($ip_long[$rand_key][0], $ip_long[$rand_key][1]));
//模拟http请求header头
    $header = array("Connection: Keep-Alive","Accept: text/html, application/xhtml+xml, */*", "Pragma: no-cache", "Accept-Language: zh-Hans-CN,zh-Hans;q=0.8,en-US;q=0.5,en;q=0.3","User-Agent: .$user_agent",'CLIENT-IP:'.$ip,'X-FORWARDED-FOR:'.$ip);
    $ch = curl_init();
    curl_setopt($ch, CURLOPT_URL, $url);
    curl_setopt($ch, CURLOPT_HEADER, $v);
    curl_setopt($ch, CURLOPT_HTTPHEADER, $header);
    $ifpost && curl_setopt($ch, CURLOPT_POST, $ifpost);
    $ifpost && curl_setopt($ch, CURLOPT_POSTFIELDS, $datafields);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
    curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
    $cookiefile && curl_setopt($ch, CURLOPT_COOKIEFILE, $cookiefile);
    $cookiefile && curl_setopt($ch, CURLOPT_COOKIEJAR, $cookiefile);
    curl_setopt($ch,CURLOPT_TIMEOUT,60); //允许执行的最长秒数
    curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
    curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
    $ok = curl_exec($ch);
    curl_close($ch);
    unset($ch);
    return $ok;
}

maoqxxmm · 2023-08-29T17:13:45Z

--- Update ---

好像还是得加签，不然爬快了就会被阻止

今天突然发现不需要 wbi 加签了，随便爬的样子。不知道是不是阿 b 抽风了。

z0z0r4 · 2023-08-29T23:34:42Z

--- Update --- ---更新---

好像还是得加签，不然爬快了就会被阻止
今天突然发现不需要 wbi 加签了，随便爬的样子。不知道是不是阿 b 抽风了。

B站前端自己忘了吧笑死

fanza1 · 2024-05-07T20:44:34Z

如果有人访问https://api.bilibili.com/x/space/wbi/arc/search 遇到request was banned问题

{
    "code": -412,
    "message": "request was banned",
    "ttl": 1
}

headers可以加入referer字段解决问题，用下面格式：(SESSDATA可以用浏览器无痕模式获取）

headers = {
'User-Agent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10.9; rv:32.0) Gecko/20100101 Firefox/32.0',
'Cookie': 'SESSDATA=' + SESSDATA,
'referer': 'https://message.bilibili.com/',
}

My-Responsitories mentioned this issue Mar 31, 2023

部分没有dash流的视频无法使用-app解析 nilaoda/BBDown#565

Open

My-Responsitories mentioned this issue May 12, 2023

用户（Info）接口API异常，是否应该替换更新 #664

Closed

SocialSisterYi added the 新增/Add 添加或修改新的内容 label May 17, 2023

noahzark mentioned this issue May 19, 2023

你好我稳定复现出来非法访问的api是get_videos 版本是0.2.4 SK-415/bilireq#16

Open

z0z0r4 mentioned this issue May 19, 2023

关于 wbi 接口鉴权 -403 问题 Nemo2011/bilibili-api#290

Closed

SocialSisterYi added the 主站杂项/Misc 接口：主站其他类型 label May 19, 2023

SocialSisterYi pinned this issue May 19, 2023

TDK1969 mentioned this issue May 19, 2023

获取up主时接口返回错误,接口错误码为:-403 TDK1969/nonebot_plugin_bilibilibot#44

Closed

RtYkk mentioned this issue May 22, 2023

[Bug] 脚本无法运行，提示API.x.getAccInfo 获取账号信息失败访问权限不足 andywang425/BLTH#381

Closed

SocialSisterYi added the 讨论/Discussions 探讨相关内容 label May 23, 2023

SocialSisterYi closed this as completed May 23, 2023

lovegaoshi mentioned this issue May 23, 2023

[bug] fix wbi signatures for wb implemented APIs lovegaoshi/azusa-player-mobile#42

Closed

Disky mentioned this issue May 23, 2023

获取video_list失败,延迟一秒重试 Wyatt1026/BilibiliDailyUp#8

Closed

z0z0r4 mentioned this issue May 24, 2023

fix: 修复 w_rid 计算漏洞 Nemo2011/bilibili-api#301

Merged

SocialSisterYi mentioned this issue May 31, 2023

请问有没有新的获取某个UP主最新投稿视频的api，之前的api失效了 #694

Closed

SocialSisterYi mentioned this issue Jun 21, 2023

请教最近爬查询用户投稿视频明细报错-799 #715

Closed

Ailitonia mentioned this issue Jun 27, 2023

BUG: bilibili 用户信息接口风控问题 Ailitonia/omega-miya#126

Closed

yokinanya mentioned this issue Jul 3, 2023

更换获取头像的接口并加入Wbi鉴权，降低风控概率 xfgryujk/blivechat#113

Closed

xiaoyv404 unpinned this issue Jul 11, 2023

catlair mentioned this issue Aug 19, 2023

关于https://api.bilibili.com/x/space/arc/search出现“请求过于频繁”的解决方法 #789

Closed

HashLiver mentioned this issue Sep 26, 2023

查询用户投稿视频明细 api 失效 #823

Closed

paulzzh mentioned this issue Feb 10, 2024

用户空间投稿视频接口403 chen310/plugin.video.bili#8

Closed

网页端接口大部分都换成wbi，需要w_rid了 #631

网页端接口大部分都换成wbi，需要w_rid了 #631

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解决大问题

参考代码

使用demo：

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11003 commented Jul 9, 2023

解决大问题

参考代码

使用demo：

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