用 /v1/quote 查实时行情与日 K 收盘价

import requests

r = requests.get(
    "https://api.ashareapi.com/v1/quote",
    params={"code": "sh600667"},   # 必须带市场前缀
    timeout=10,
)
body = r.json()
if not body.get("ok"):
    raise RuntimeError(body)        # 失败时返回 ok=false + error

bar = body["data"][0]               # 最近一个交易日
print(bar["date"], bar["last"], bar["turnover"])

from concurrent.futures import ThreadPoolExecutor
import requests

def q(code):
    r = requests.get("https://api.ashareapi.com/v1/quote",
                     params={"code": code}, timeout=10)
    j = r.json()
    if not j.get("ok"):        # 429 限流 / 401 也会走这里
        return code, j.get("error")
    return code, j["data"][0]["last"]

codes = ["sh600667", "sz000001", "sh600519"]
with ThreadPoolExecutor(max_workers=3) as ex:
    for code, price in ex.map(q, codes):
        print(code, price)

import requests

# 1) 取挑战（difficulty 只能调高不能调低）
ch = requests.get("https://api.ashareapi.com/v1/challenge", timeout=10).json()
# ch = {"challenge": ..., "difficulty": 18, ...}

# 2) 解 PoW：找一个 nonce 使 sha256(challenge+nonce) 前 difficulty 位为 0
#    （细节见 /docs/errors；大多数场景直接申请 Key 更省事）

# 3) 带着 X-PoW 调用，配额提升
# r = requests.get("https://api.ashareapi.com/v1/quote",
#                  params={"code": "sh600667"},
#                  headers={"X-PoW": solved}, timeout=10)