40 lines
1.0 KiB
Python
40 lines
1.0 KiB
Python
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import requests
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import json
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def get_wechat_token(appid, appsecret):
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"""
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通过微信公众号的APPID和AppSecret获取access_token
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参数:
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appid (str): 公众号的APPID
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appsecret (str): 公众号的AppSecret
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返回:
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str: 成功时返回access_token
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None: 失败时返回None
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"""
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if not appid or not appsecret:
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return None
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# 微信获取token的接口
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url = f"https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid={appid}&secret={appsecret}"
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try:
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# 发送GET请求
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response = requests.get(url, timeout=10)
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# 解析JSON响应
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result = json.loads(response.text)
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# 检查是否返回了错误信息
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if "errcode" in result and result["errcode"] != 0:
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return None
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# 返回获取到的token
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return result.get("access_token")
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except requests.exceptions.RequestException:
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return None
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except json.JSONDecodeError:
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return None
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