def ajax_php(self, step=1, params=None):
"""
step=1:发送请求，校验参数w
step=2:滑动滑块
"""
if step == 1:
params = {
'gt': self.gt,
'challenge': self.challenge,
'lang': 'zh-cn',
'w': get_full_page_w2(self.gt, self.challenge, self.s) + '1',
'callback': 'geetest_' + now_str()
}
resp = fetch(self.session,
url=ajax_php_url,
headers=common_login_headers,
params=params)
if resp is None:
self.res = Resp.TIMEOUT
return False
if step != 1:
res = json.loads(re.search(r'\((.*?)\)', resp.text, re.S).group(1))
if res['data']['result'] != 'success':
self.res = Resp.SLIDE_ERR
return False
self.validate = res['data']['validate']
self.sec_code = self.validate + '|jordan'
return True
def get_slide_images(self):
"""获取验证码图片的地址"""
params = {
'is_next': 'true',
'type': 'slide3',
'gt': self.gt,
'challenge': self.challenge,
'lang': 'zh-cn',
'https': 'true',
'protocol': 'https://',
'offline': 'false',
'product': 'popup',
'api_server': 'captcha-api.com',
'width': '100%',
'callback': 'geetest_' + now_str()
}
resp = fetch(self.session,
url=get_php_url,
headers=common_login_headers,
params=params)
if resp is None:
self.res = Resp.TIMEOUT
return False
res = json.loads(re.search(r'\((.*?)\)', resp.text, re.S).group(1))
# 获得滑动验证码图片的URL(带缺口+不带缺口)
self.bg_url = prefix_url + res['data']['bg']
self.full_bg_url = prefix_url + res['data']['fullbg']
logger.info(
f'滑动验证码图片,bg_url:{self.bg_url}, full_bg_url:{self.full_bg_url}')
# 更新gt/challenge
self.gt = res['data']['gt']
self.challenge = res['data']['challenge']
return True
def set_gt_challenge(self) -> bool:
"""发送网络请求，拿到gt和challenge"""
params = dict(t=now_str())
resp = fetch(self.session,
url=gt_register_url,
headers=common_login_headers,
params=params)
if resp is None:
logger.warning('无法获取gt/challenge...')
self.res = Resp.TIMEOUT
return False
res = resp.json()
logger.info(f'gt/challenge请求结果：{res}')
self.gt, self.challenge = res['gt'], res['challenge']
return True
def slide(self):
"""滑动滑块"""
params = {
'gt':
self.gt,
'challenge':
self.challenge,
'lang':
'zh-cn',
'w':
get_slide_w(self.gt, self.challenge, get_s(), self.offset,
self.track),
'callback':
'geetest_' + now_str()
}
return self.ajax_php(step=2, params=params)
def get_php(self):
"""注册参数s：s经过多层加密拼接成w"""
params = {
'gt': self.gt,
'challenge': self.challenge,
'lang': 'zh-cn',
'w': get_full_page_w1(self.gt, self.challenge, self.s),
'callback': 'geetest_' + now_str()
}
resp = fetch(self.session,
url=get_php_url,
headers=common_login_headers,
params=params)
if resp is None:
logger.warning('无法注册参数s...')
self.res = Resp.TIMEOUT
return resp is not None