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weixin.py
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weixin.py
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import time
import random
import string
import hashlib
class Sign:
def __init__(self, jsapi_ticket, url):
self.ret = {
'nonceStr': self.__create_nonce_str(),
'jsapi_ticket': jsapi_ticket,
'timestamp': self.__create_timestamp(),
'url': url
}
def __create_nonce_str(self):
return ''.join(random.choice(string.ascii_letters + string.digits) for _ in range(15))
def __create_timestamp(self):
return int(time.time())
def sign(self):
string = '&'.join(['%s=%s' % (key.lower(), self.ret[key]) for key in sorted(self.ret)])
print(string)
self.ret['signature'] = hashlib.sha1(string.encode('utf-8')).hexdigest()
return self.ret
if __name__ == '__main__':
# 注意 URL 一定要动态获取,不能 hardcode
sign = Sign('kgt8ON7yVITDhtdwci0qebgqz4aDdJdGORiMFFIzpvXNZXv2xDmthgwrnYbmk3G066xs4nBZkG3nFCnAnBJ2HQ', 'http://dangann.com')
print(sign.sign())