javascript - 登录 JavaScript 登录表单请求

Question

我正在尝试登录this使用基于 JS 表单的网站。这对于 Python requests 库来说是可能的吗？

payload = {
    '_username': 'xxx@xxx.com',
    '_password': 'xxx',
    '_remember_me': 'false'
}

with requests.Session() as s:
    p = s.post('https://www.lovoo.com/login_check', data=payload)
    r = s.get('https://www.lovoo.com/list/visits')
    print(r.text)

我随后使用 grep 搜索 r.text，但我发现我仍未登录？

Answer 1

您需要进行初始获取以设置一些 cookie 并添加一些 header :

head = {
    "User-Agent": "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/51.0.2704.106 Safari/537.36",
    "X-Requested-With": "XMLHttpRequest",

}
with requests.Session() as s:
    s.get("https://www.lovoo.com")
    p = s.post('https://www.lovoo.com/login_check', data=payload, headers=head)
    r = s.get('https://www.lovoo.com/list/visits')

如果您打印p.json()，您将看到类似 {"referer":"https:\/\/www.lovoo.com\/welcome\/login 的响应","success":true,"user":{}} 表示您已成功登录。