知微
23 lines
869 B
Python
23 lines
869 B
Python
"""Test if steady 5s interval avoids rate limit"""
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import urllib.request, json, time
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UA = 'Mozilla/5.0'
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codes = ['00700', '01888', '00981']
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for i, code in enumerate(codes):
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url = f"https://push2.eastmoney.com/api/qt/stock/get?secid=116.{code}&fields=f43,f170&fltt=2"
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start = time.time()
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try:
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req = urllib.request.Request(url, headers={"User-Agent": UA})
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with urllib.request.urlopen(req, timeout=5) as r:
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resp = json.loads(r.read().decode("utf-8"))
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elapsed = time.time() - start
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price = resp.get('data', {}).get('f43', '?')
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print(f"#{i+1} {code}: OK in {elapsed:.1f}s, price={price}")
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except Exception as e:
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elapsed = time.time() - start
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print(f"#{i+1} {code}: FAIL in {elapsed:.1f}s — {type(e).__name__}")
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break
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if i < len(codes) - 1:
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time.sleep(5)
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