import requestsimport hmacimport hashlibimport base64import timeimport randomimport reappid = "你自己的appid"bucket = " 這個是優(yōu)圖上面的，可以不填" #參考本文開頭提供的鏈接secret_id = "填自己的" #參考官方文檔secret_key = "填自己的" #同上expired = time.time() + 2592000onceExpired = 0current = time.time()rdm = ''.join(random.choice("0123456789") for i in range(10))userid = "0"fileid = "tencentyunSignTest"info = "a=" + appid + "&b=" + bucket + "&k=" + secret_id + "&e=" + str(expired) + "&t=" + str(current) + "&r=" + str( rdm) + "&u=0&f="signindex = hmac.new(bytes(secret_key,'utf-8'),bytes(info,'utf-8'), hashlib.sha1).digest() # HMAC-SHA1加密sign = base64.b64encode(signindex + bytes(info,'utf-8')) # base64轉(zhuǎn)碼，也可以用下面那行轉(zhuǎn)碼#sign=base64.b64encode(signindex+info.encode('utf-8'))url = "http://recognition.image.myqcloud.com/ocr/general"headers = {'Host': 'recognition.image.myqcloud.com',   "Authorization": sign,   }files = {'appid': (None,appid), 'bucket': (None,bucket), 'image': ('1.jpg',open('D:/codes/images/form.jpg','rb'),'image/jpeg') }  r = requests.post(url, files=files,headers=headers)responseinfo = r.contentdata = responseinfo.decode('utf-8')r_index = r'itemstring":"(.*?)"' # 做一個正則匹配result = re.findall(r_index, data)for i in result: print(i)