一.代码
<code class="language-python">from hashlib import sha256 import hmac def get_<a href="https://www.gaodaima.com/tag/sign" title="查看更多关于sign的文章" target="_blank">sign</a>(data, <a href="https://www.gaodaima.com/tag/key" title="查看更多关于key的文章" target="_blank">key</a>): key = key.encode("<a href="https://www.gaodaima.com/tag/utf" title="查看更多关于utf的文章" target="_blank">utf</a>-8") message = data.encode("utf-8") sign = base64.b64encode(hmac.new(key, message, digestmod=sha256).digest()) sign = str(sign, "utf-8") print(sign) return sign </code>
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