【Python】调用百度云API人脸搜索服务 Face Search
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【Python】调用百度云API人脸搜索服务 Face Search
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# encoding:utf-8
# !/usr/local/bin/python3# 百度云：人臉?biāo)阉鞣?wù)
# 應(yīng)用名稱：人臉開(kāi)鎖import urllib3
from urllib.parse import urlencode
import urllib
import urllib.request
import sys
import ssl
import base64
import json'''
# 調(diào)用API前必須獲取Access Token
# client_id 為官網(wǎng)獲取的AK， client_secret 為官網(wǎng)獲取的SK
# access_token： 要獲取的Access Token；
# expires_in： Access Token的有效期(秒為單位，一般為1個(gè)月)；
'''
AppId = 16902753
ApiKey = 'rrRIfsvmI28bPFsRsSf0rrvH'
SecretKey = 'TNMr27ErnzIHt2n4TlSZPuVG7xFZkSNS'
host = 'https://aip.baidubce.com/oauth/2.0/token?grant_type=client_credentials&client_id='+ApiKey+'&client_secret='+SecretKey
request = urllib.request.Request(host)
request.add_header('Content-Type', 'application/json; charset=UTF-8')
response = urllib.request.urlopen(request)
content = response.read()
if (content):#print(content) # 打印獲取到的信息content = content.decode('utf-8') # 通過(guò)decode將bytes字節(jié)串轉(zhuǎn)換為字符串strcontentDict = json.loads(content) # 借助json函數(shù)將str轉(zhuǎn)換為dictrefresh_token = contentDict["refresh_token"] # 直接讀取dict字典內(nèi)需要的數(shù)據(jù)expires_in = contentDict["expires_in"]session_key = contentDict["session_key"]access_token = contentDict["access_token"]scope = contentDict["scope"]session_secret = contentDict["session_secret"]#print(access_token)'''
人臉?biāo)阉?'''
request_url = "https://aip.baidubce.com/rest/2.0/face/v3/search"
imagePath = '/Users/zhaojichao/Desktop/face.jpeg' # 測(cè)試100001
#imagePath = '/Users/zhaojichao/Downloads/mmexport1565091537318.jpg' # 測(cè)試100002
f = open(imagePath, 'rb')
img = base64.b64encode(f.read()) # img為bytes類型
img = img.decode('utf-8') # img為str類型
params = { "image":img, "image_type":"BASE64", "group_id_list":"16_219", "quality_control":"LOW", "liveness_control":"NORMAL"}
params = urllib.parse.urlencode(params) # 對(duì)base64數(shù)據(jù)進(jìn)行urlencode處理編碼之后格式為str
params = params.encode('utf-8') # str轉(zhuǎn)為可以提交的bytes
access_token = access_token
request_url = request_url + "?access_token=" + access_token
request = urllib.request.Request(url=request_url, data=params)
request.add_header('Content-Type', 'application/json')
response = urllib.request.urlopen(request)
content = response.read()
if content:print (content)
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