- Python 3.10+
pip install xhshowfrom xhshow import Xhshow
import requests
client = Xhshow()
# 准备 cookies(支持字典或字符串格式)
cookies = {
"a1": "your_a1_value",
"web_session": "your_web_session",
"webId": "your_web_id"
}
# 或使用 Cookie 字符串格式:
# cookies = "a1=your_a1_value; web_session=your_web_session; webId=your_web_id"
# 注意: uri 参数可以传递完整 URL 或 URI 路径,会自动提取 URI
headers = client.sign_headers_get(
uri="https://edith.xiaohongshu.com/api/sns/web/v1/user_posted", # 完整 URL(推荐)
# uri="/api/sns/web/v1/user_posted", # 或者只传 URI 路径
cookies=cookies, # 传入完整 cookies
params={"num": "30", "cursor": "", "user_id": "123"}
)
# 返回的 headers 包含以下字段:
# {
# "x-s": "XYS_...",
# "x-s-common": "...",
# "x-t": "1234567890",
# "x-b3-traceid": "...",
# "x-xray-traceid": "..."
# }
# 方式1: 使用 update 方法更新现有 headers(推荐)
base_headers = {
"User-Agent": "Mozilla/5.0...",
"Content-Type": "application/json"
}
base_headers.update(headers)
response = requests.get(
"https://edith.xiaohongshu.com/api/sns/web/v1/user_posted",
params={"num": "30", "cursor": "", "user_id": "123"},
headers=base_headers,
cookies=cookies
)
# 方式2: 使用 ** 解包创建新 headers
response = requests.get(
"https://edith.xiaohongshu.com/api/sns/web/v1/user_posted",
params={"num": "30", "cursor": "", "user_id": "123"},
headers={
"User-Agent": "Mozilla/5.0...",
"Content-Type": "application/json",
**headers # 解包签名 headers(会创建新字典)
},
cookies=cookies
)
# POST 请求示例:使用 sign_headers_post
headers_post = client.sign_headers_post(
uri="https://edith.xiaohongshu.com/api/sns/web/v1/login",
cookies=cookies,
payload={"username": "test", "password": "123456"}
)
response = requests.post(
"https://edith.xiaohongshu.com/api/sns/web/v1/login",
json={"username": "test", "password": "123456"},
headers={**base_headers, **headers_post},
cookies=cookies
)
# 构建符合xhs平台的GET请求链接
full_url = client.build_url(
base_url="https://edith.xiaohongshu.com/api/sns/web/v1/user_posted",
params={"num": "30", "cursor": "", "user_id": "123"}
)
response = requests.get(full_url, headers=headers, cookies=cookies)
# 构建符合xhs平台的POST请求body
json_body = client.build_json_body(
payload={"username": "test", "password": "123456"}
)
response = requests.post(url, data=json_body, headers=headers, cookies=cookies)传统方法(单独生成各个字段)
from xhshow import Xhshow
import requests
client = Xhshow()
# 注意: sign_headers_* 系列方法使用 cookies 参数
# 而 sign_xs_* 系列方法使用 a1_value 参数
# 使用统一方法 sign_headers(需要手动指定 method)
cookies = {"a1": "your_a1_value", "web_session": "..."}
headers = client.sign_headers(
method="GET", # 或 "POST"
uri="https://edith.xiaohongshu.com/api/sns/web/v1/user_posted",
cookies=cookies, # sign_headers 使用 cookies 参数
params={"num": "30"} # GET 请求使用 params,POST 请求使用 payload
)
# GET 请求签名(使用 sign_xs_get - 只需要 a1_value)
x_s = client.sign_xs_get(
uri="https://edith.xiaohongshu.com/api/sns/web/v1/user_posted", # v0.1.3及后续版本支持自动提取uri
# uri="/api/sns/web/v1/user_posted" # v0.1.2及以前版本需要主动提取uri
a1_value="your_a1_cookie_value", # sign_xs_* 系列使用 a1_value
params={"num": "30", "cursor": "", "user_id": "123"}
)
# POST 请求签名(使用 sign_xs_post - 只需要 a1_value)
x_s = client.sign_xs_post(
uri="https://edith.xiaohongshu.com/api/sns/web/v1/login",
a1_value="your_a1_cookie_value", # sign_xs_* 系列使用 a1_value
payload={"username": "test", "password": "123456"}
)
# 生成其他 headers 字段
x_t = client.get_x_t() # 时间戳(毫秒)
x_b3_traceid = client.get_b3_trace_id() # 16位随机 trace id
x_xray_traceid = client.get_xray_trace_id() # 32位 trace id
# 手动构建 headers
headers = {
"x-s": x_s,
"x-t": str(x_t),
"x-b3-traceid": x_b3_traceid,
"x-xray-traceid": x_xray_traceid
}
# 使用统一时间戳(可选,确保所有字段使用相同时间)
import time
timestamp = time.time()
x_s = client.sign_xs_get(
uri="/api/sns/web/v1/user_posted",
a1_value="your_a1_cookie_value",
params={"num": "30"},
timestamp=timestamp # 传入统一时间戳
)
x_t = client.get_x_t(timestamp=timestamp)
x_xray_traceid = client.get_xray_trace_id(timestamp=int(timestamp * 1000))
# 生成 x-s-common 签名
# x-s-common 签名需要完整的 cookies
cookies = {
"a1": "your_a1_value",
"web_session": "your_web_session",
"webId": "your_web_id"
}
# 方式1: 使用 sign_xsc 别名方法(推荐)
xs_common = client.sign_xsc(cookie_dict=cookies)
# 方式2: 使用完整方法名
xs_common = client.sign_xs_common(cookie_dict=cookies)
# 方式3: 支持 Cookie 字符串格式
cookie_string = "a1=your_a1_value; web_session=your_web_session; webId=your_web_id"
xs_common = client.sign_xsc(cookie_dict=cookie_string)
# 使用在请求中
headers = {
"x-s-common": xs_common,
# ... 其他 headers
}# 解密 x3 签名
decoded_bytes = client.decode_x3("mns0101_Q2vPHtH+lQJYGQfhxG271BIvFFhx...")
# 解密完整的 XYS 签名
decoded_data = client.decode_xs("XYS_2UQhPsHCH0c1Pjh9HjIj2erjwjQhyoPT...")from xhshow import CryptoConfig, Xhshow
custom_config = CryptoConfig().with_overrides(
X3_PREFIX="custom_",
SIGNATURE_DATA_TEMPLATE={"x0": "4.2.6", "x1": "xhs-pc-web", "x2": "Windows", "x3": "", "x4": ""},
SEQUENCE_VALUE_MIN=20,
SEQUENCE_VALUE_MAX=60
)
client = Xhshow(config=custom_config)uri: 请求 URI 或完整 URL(会自动提取 URI)cookies: 完整的 cookie 字典或 cookie 字符串- 字典格式:
{"a1": "...", "web_session": "...", "webId": "..."} - 字符串格式:
"a1=...; web_session=...; webId=..."
- 字典格式:
xsec_appid: 应用标识符,默认为xhs-pc-webparams: GET 请求参数(仅在 method="GET" 时使用)payload: POST 请求参数(仅在 method="POST" 时使用)timestamp: 可选的统一时间戳(秒)
uri: 请求 URI 或完整 URLa1_value: cookie 中的 a1 值(字符串)xsec_appid: 应用标识符,默认为xhs-pc-webparams/payload: 请求参数(GET 用 params,POST 用 payload)timestamp: 可选的统一时间戳(秒)
cookie_dict: 完整的 cookie 字典或 cookie 字符串
# 安装uv包管理器
curl -LsSf https://astral.sh/uv/install.sh | sh
# 克隆项目
git clone https://github.com/Cloxl/xhshow
cd xhshow
# 安装依赖
uv sync --dev# 运行测试
uv run pytest tests/ -v
# 代码检查
uv run ruff check src/ tests/ --ignore=UP036,E501
# 代码格式化
uv run ruff format src/ tests/
# 构建包
uv build# 创建功能分支
git checkout -b feat/your-feature
# 提交代码(遵循conventional commits规范)
git commit -m "feat(client): 添加新功能描述"
# 推送到远程
git push origin feat/your-feature如果您有任何功能建议或想法,欢迎在 #60 中提交。我们期待您的宝贵建议,共同打造更好的 xhshow!