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搜索網址 - http://aptaapps.apta.org/findapt/Default.aspx?UniqueKey=。來自請求發佈請求的錯誤回覆
需要獲取郵政編碼的數據(10017) 發送郵寄請求,但收到搜索頁面(來自搜索URL的響應),但沒有收到帶有結果的頁面。
我的代碼:
# -*- coding: UTF-8 -*-
import requests
from bs4 import BeautifulSoup, element
search_url = "http://aptaapps.apta.org/findapt/Default.aspx?UniqueKey="
session = requests.Session()
r = session.get(search_url)
post_page = BeautifulSoup(r.text, "lxml")
try:
target_value = post_page.find("input", id="__EVENTTARGET")["value"]
except TypeError:
target_value = ""
try:
arg_value = post_page.find("input", id="__EVENTARGUMENT")["value"]
except TypeError:
arg_value = ""
try:
state_value = post_page.find("input", id="__VIEWSTATE")["value"]
except TypeError:
state_value = ""
try:
generator_value = post_page.find("input", id="__VIEWSTATEGENERATOR")["value"]
except TypeError:
generator_value = ""
try:
validation_value = post_page.find("input", id="__EVENTVALIDATION")["value"]
except TypeError:
validation_value = ""
post_data = {
"__EVENTTARGET": target_value,
"__EVENTARGUMENT": arg_value,
"__VIEWSTATE": state_value,
"__VIEWSTATEGENERATOR": generator_value,
"__EVENTVALIDATION": validation_value,
"ctl00$SearchTerms2": "",
"ctl00$maincontent$txtZIP": "10017",
"ctl00$maincontent$txtCity": "",
"ctl00$maincontent$lstStateProvince": "",
"ctl00$maincontent$radDist": "1",
"ctl00$maincontent$btnSearch": "Find a Physical Therapist"
}
headers = {
"Accept": "text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8",
"Accept-Encoding": "gzip, deflate",
"Accept-Language": "ru-RU,ru;q=0.8,en-US;q=0.6,en;q=0.4",
"Cache-Control": "max-age=0",
"Content-Length": "3025",
"Content-Type": "application/x-www-form-urlencoded",
"Host": "aptaapps.apta.org",
"Origin": "http://aptaapps.apta.org",
"Proxy-Connection": "keep-alive",
"Referer": "http://aptaapps.apta.org/findapt/default.aspx?UniqueKey=",
"Upgrade-Insecure-Requests": "1",
"User-Agent": "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/56.0.2924.87 Safari/537.36"
}
post_r = session.post(search_url, data=post_data, headers=headers)
print(post_r.text)
嗨Kingname,謝謝你的回答。 數據類型爲「x-www-form-urlencoded」,所以參數正確但代碼不起作用。 P.S .:我試圖將其更改爲json。不起作用。 – GiveItAwayNow
行, 1.從你的標題中刪除''Content-Length「:」3025「'。並重試。 2.如果步驟1仍然無法工作,請安裝郵遞員,並嘗試使用它來查找是否可以提出正確的請求。 – Kingname
1.不起作用。 2.我已經安裝了它,但它不起作用。 – GiveItAwayNow