Python for 循环跳过迭代

因此，我制作了一个 selenium bot，它遍历领土代码列表，并将此代码发送到网站的搜索框，该网站将代码更改为城市名称，然后我将其抓取以获取城市列表以代替代码列表。问题是，当我的 for 循环遍历列表时，有时它会“跳过”给出的命令并直接进入下一次迭代，因此我没有收到完整的城市列表。列表中的某些代码不存在或不适合传递到网站中，因此我对这种情况进行了例外处理。

import time
import pandas
from selenium import webdriver
from selenium.webdriver.common.by import By
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC

chrome_driver_path = "D:\Development\chromedriver.exe"
driver = webdriver.Chrome(chrome_driver_path)
driver.get("https://eteryt.stat.gov.pl/eTeryt/rejestr_teryt/udostepnianie_danych/baza_teryt/uzytkownicy_indywidualni/wyszukiwanie/wyszukiwanie.aspx?contrast=default")

# Get the column with the codes from excel sheet and redo it into the list.
data = pandas.read_excel(r"D:\NFZ\FINAL Baza2WUJEK(poprawione1)-plusostatniepoprawki.xlsx")
codes = data["Kody terytorialne"].tolist()


cities = []


iteration = 0

for code in codes:
    time.sleep(0.05)
    iteration += 1
    print(iteration)
    if code == "Absence":
        cities.append("Absence")
    elif code == "Error":
        cities.append("Error")
    elif code == 2211041 or code == 2211021:
        cities.append("Manual")
    else:
        # Send territorial code
        driver.find_element_by_xpath('//*[@id="body_TabContainer1_TabPanel1_TBJPTIdentyfikator"]').clear()
        driver.find_element_by_xpath('//*[@id="body_TabContainer1_TabPanel1_TBJPTIdentyfikator"]').send_keys(code)
        # Search
        try:
            button = WebDriverWait(driver, 20).until(
                EC.presence_of_element_located((By.XPATH,
                                                '/html/body/form/section/div/div[2]/div[2]/div/div[2]/div/div[2]/div[1]/div[2]/div[1]/div/input')))
            button.click()
        except:
            button = WebDriverWait(driver, 20).until(
                EC.presence_of_element_located((By.XPATH,
                                                '/html/body/form/section/div/div[2]/div[2]/div/div[2]/div/div[2]/div[1]/div[2]/div[1]/div/input')))
            button.click()
        # Scrape city name
        city = WebDriverWait(driver, 20).until(
            EC.presence_of_element_located((By.XPATH, '//*[@id="body_TabContainer1_TabPanel1_GVTERC"]/tbody/tr[2]/td[1]/strong'))).text.split()
        print(code)
        print(city)
        cities.append(city)


table = {
    "Cities": cities
}

df = pandas.DataFrame.from_dict(table)
df.to_excel("cities-FINAL.xlsx")
driver.close()

这是我的控制台日志的一部分。如您所见，在指示迭代数为 98 后，它跳到 99，在那里它完全正常工作，打印城市和地区代码。这个问题会在循环的更深处发生，但每次都从迭代编号 98 开始。与此相关的领土代码不是例外之一。

96 <-- Iteration
2201025 <-- Territorial Code
['Kędzierzyn-Koźle', '(2201025)'] <-- City Name
97
2262011
['Bytów', '(2262011)']
98 !<-- Just iteration!
99
2205084
['Gdynia', '(2208011)']

**!Quick Note due to the answers! Here is the order of the print statements in the console. First: number of the iteration, Second: Territorial Code related to the iteration, Third: City Name**