百度AI网站
如图:
然后选择:车牌识别 点击“Access Token获取”,获取Access Token
''' http:库 网络请求 ''' import base64 import requests # todo:获取access_token def get_token(): # 接口地址 # 需要在文档里面点击“Access Token获取”,才能得到 get_token_url = "https://aip.baidubce.com/oauth/2.0/token" # 接口发送的数据 params = { "grant_type": "client_credentials", "client_id": "55g4GfoSg0An5sxSmTMPkQKs", "client_secret": "Mi1cZjz6PlWkKbBOvrNDD7ntRE3bIDND", } # 发送请求 res = requests.get(get_token_url, params=params).json() return res["access_token"] if __name__ == '__main__': access_token = get_token() # 车牌识别的APi地址 url = "https://aip.baidubce.com/rest/2.0/ocr/v1/license_plate" # 配置内容 headers = { 'Content-Type': 'application/x-www-form-urlencoded' } with open("2.png", 'rb')as f: image = base64.b64encode(f.read()) data = { "image": image, "access_token": access_token, } res = requests.post(url, headers=headers, data=data).json() print(res['words_result']["number"])