python网络剪贴总是什么都不是或主页数据

Question

检查参数后，我一直在尝试从网站获取数据

url = 'https://ytbsbilgi.teias.gov.tr/ytbsbilgi/frm_istatistikler.jsf'

，我知道我需要

javax.faces.ViewState

事先 获得此特定参数 但是，我的代码不起作用，有时会显示＆lt; wenspy [200]＆gt;但是根本没有数据，或者有时仅显示主页数据（今天的数据），无论我如何更改

formdash:bitisTarihi2_input

我的代码：

url = 'https://ytbsbilgi.teias.gov.tr/ytbsbilgi/frm_istatistikler.jsf'

headers = {
    'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.67 Safari/537.36',
    'Faces-Request': 'partial/ajax',
    'X-Requested-With': 'XMLHttpRequest',
    'Referer': 'https://ytbsbilgi.teias.gov.tr/ytbsbilgi/frm_istatistikler.jsf'
}

# obtain view_state
vs =re.compile(r'javax.faces.ViewState:1" value="(?P<name>.*?)"', re.S)
html = urlopen(url).read()
view_state = vs.findall(str(html))[0]

Data = {
    "javax.faces.partial.ajax": "true",
    "javax.faces.source": "formdash:btnKabul",
    "javax.faces.partial.execute": "@all",
    "javax.faces.partial.render": "formdash",
    "formdash:btnKabul": "formdash:btnKabul",
    
    "formdash": "formdash",
    "hidden1": "13",
    "formdash:bitisTarihi2_input": "2022-05-19",
    "javax.faces.ViewState": view_state
}

r = requests.post(url,data = json.dumps(Data), headers = headers, verify=False)

print(r.text)

任何建议都会是Aswsome ：）