Python 将从一个日期选择器中选择的日期存储到下一个日期选择器中

我在尝试选择返回日期时遇到问题，因为它找不到

current\u date=calendar.find\u element\u by\u class\u name（“ui datepicker days cell over”）

。对于出发日期，它有效，但不适用于返回日期。这是因为，当您为return date打开datepicker时，它会自动为您高亮显示一个日期（这是元素），但对于return date，它在其datepicker打开时不会高亮显示一个日期（仅在您选择日期之后）

所以我的问题是，是否有人知道如何修复下面的代码，以便它能够检索从出发日期选择器中选择的日期（选择的日期是下一个可用日期），并以某种方式将其存储在返回日期选择器中，从而使其成为返回日期选择器中的选定日期

目前，下面的代码能够从出发日期选择器检索下一个可用日期。没问题，问题只是返回日期选择器。（两个代码块几乎彼此镜像）

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因为我记得你正在使用的目标站点，这里有一个想法（未经测试）

日期选择器将初始日期设置为“只读”日期输入中的日期。让我们删除readonly属性并将返回日期输入值设置为以前选择的出发日期：

from datetime import datetime

# get depart date
depart_date = datetime.strptime(" ".join([next_available_date.text, month, year]), "%d %b %Y")
initial_return_date = depart_date.strftime("%d-%m-%Y")

return_date_input = driver.find_element_by_id("ctl00_centralDynamicContent_OutDateTextBox")
# remove readonly attribute
driver.execute_script("arguments[0].removeAttribute('readonly','readonly');", return_date_input)
return_date_input.send_keys(initial_return_date)

# open datepicker

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下面是一个快速示例（使用jet2.com），其中返回日期输入值设置为选择的出发日期：

from datetime import datetime

from selenium import webdriver
from selenium.common.exceptions import NoSuchElementException
from selenium.webdriver import ActionChains
from selenium.webdriver.common.by import By
from selenium.webdriver.support.select import Select
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC


FROM = "Leeds Bradford"
TO = "Antalya"

driver = webdriver.Firefox()
driver.get("http://jet2.com/")
driver.maximize_window()

wait = WebDriverWait(driver, 90)
actions = ActionChains(driver)

# wait for the page to load
wait.until(EC.element_to_be_clickable((By.ID, "return-flight-selector")))

# fill out the form
return_flight = driver.find_element_by_id('return-flight-selector').click()

depart_from = driver.find_element_by_id("departure-airport-input")
depart_from.clear()
depart_from.click()
depart_from.send_keys(FROM)
wait.until(EC.presence_of_element_located((By.CSS_SELECTOR, "#ui-id-1 .ui-menu-item"))).click()

go_to = driver.find_element_by_id("destination-airport-input")
go_to.send_keys(TO)
wait.until(EC.presence_of_element_located((By.CSS_SELECTOR, "#ui-id-2 .ui-menu-item"))).click()

# select depart date
datepicker = driver.find_element_by_id("departure-date-selector")
actions.move_to_element(datepicker).click().perform()

# find the calendar, month and year picker and the current date
calendar = driver.find_element_by_id("departureDateContainer")
month_picker = Select(calendar.find_element_by_class_name("ui-datepicker-month"))
year_picker = Select(calendar.find_element_by_class_name("ui-datepicker-year"))
current_date = calendar.find_element_by_class_name("ui-datepicker-days-cell-over")

# printing out current date
month = month_picker.first_selected_option.text
year = year_picker.first_selected_option.text
print("Current departure date: {day} {month} {year}".format(day=current_date.text, month=month, year=year))

# see if we have an available date in this month
try:
    next_available_date = current_date.find_element_by_xpath("following::td[@title='Click to see flights on this date' and ancestor::div/@id='ui-datepicker-div']")
except NoSuchElementException:
        while True:
            try:
                calendar.find_element_by_class_name("ui-datepicker-next").click()
            except NoSuchElementException:
                year_picker = Select(calendar.find_element_by_class_name("ui-datepicker-year"))
                year_picker.select_by_visible_text(str(int(year.first_selected_option.text) + 1))

            try:
                next_available_date = calendar.find_element_by_xpath(".//td[@title='Click to see flights on this date']")
                break
            except NoSuchElementException:
                continue

month_picker = Select(calendar.find_element_by_class_name("ui-datepicker-month"))
year_picker = Select(calendar.find_element_by_class_name("ui-datepicker-year"))

month = month_picker.first_selected_option.text
year = year_picker.first_selected_option.text

depart_date = datetime.strptime(" ".join([next_available_date.text, month, year]), "%d %b %Y")
next_available_date.click()

initial_return_date = depart_date.strftime("%d-%m-%Y")

return_date_input = driver.find_element_by_id("return-date-selector")
# remove readonly and disabled attributes
driver.execute_script("arguments[0].removeAttribute('disabled'); arguments[0].removeAttribute('readonly','readonly');", return_date_input)

# set the initial return date
return_date_input.clear()
return_date_input.send_keys(initial_return_date)

# open datepicker
return_date_input.click()

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@Alexe，它实际上是用于不同的应用程序（技术上完全相同的应用程序）。我们有不同的测试环境。您使用的是最近几周的live，这是我们在工作之外无法获得的测试环境。这两个应用程序之间的唯一区别实际上是第一页，其他每一页都完全相同。我将向您展示此插件的屏幕截图，唯一令人尴尬的是日历。我将同时显示出发日期和返回日期的html。如果需要，显示出发文本框的图像和html。@BruceyBandit感谢提供更多信息。看起来答案可能仍然有效。更新代码，用

id=“ctl00\u centralDynamicContent\u OutDateTextBox”

定位

输入，我们将对其进行编辑，并将出发日期发送至。请试一试。行。真不敢相信今天是星期天下午1点，在工作中测试测试用例已经超过6个小时了，并且实现了你一直在帮助我的这些脚本
from datetime import datetime

from selenium import webdriver
from selenium.common.exceptions import NoSuchElementException
from selenium.webdriver import ActionChains
from selenium.webdriver.common.by import By
from selenium.webdriver.support.select import Select
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC


FROM = "Leeds Bradford"
TO = "Antalya"

driver = webdriver.Firefox()
driver.get("http://jet2.com/")
driver.maximize_window()

wait = WebDriverWait(driver, 90)
actions = ActionChains(driver)

# wait for the page to load
wait.until(EC.element_to_be_clickable((By.ID, "return-flight-selector")))

# fill out the form
return_flight = driver.find_element_by_id('return-flight-selector').click()

depart_from = driver.find_element_by_id("departure-airport-input")
depart_from.clear()
depart_from.click()
depart_from.send_keys(FROM)
wait.until(EC.presence_of_element_located((By.CSS_SELECTOR, "#ui-id-1 .ui-menu-item"))).click()

go_to = driver.find_element_by_id("destination-airport-input")
go_to.send_keys(TO)
wait.until(EC.presence_of_element_located((By.CSS_SELECTOR, "#ui-id-2 .ui-menu-item"))).click()

# select depart date
datepicker = driver.find_element_by_id("departure-date-selector")
actions.move_to_element(datepicker).click().perform()

# find the calendar, month and year picker and the current date
calendar = driver.find_element_by_id("departureDateContainer")
month_picker = Select(calendar.find_element_by_class_name("ui-datepicker-month"))
year_picker = Select(calendar.find_element_by_class_name("ui-datepicker-year"))
current_date = calendar.find_element_by_class_name("ui-datepicker-days-cell-over")

# printing out current date
month = month_picker.first_selected_option.text
year = year_picker.first_selected_option.text
print("Current departure date: {day} {month} {year}".format(day=current_date.text, month=month, year=year))

# see if we have an available date in this month
try:
    next_available_date = current_date.find_element_by_xpath("following::td[@title='Click to see flights on this date' and ancestor::div/@id='ui-datepicker-div']")
except NoSuchElementException:
        while True:
            try:
                calendar.find_element_by_class_name("ui-datepicker-next").click()
            except NoSuchElementException:
                year_picker = Select(calendar.find_element_by_class_name("ui-datepicker-year"))
                year_picker.select_by_visible_text(str(int(year.first_selected_option.text) + 1))

            try:
                next_available_date = calendar.find_element_by_xpath(".//td[@title='Click to see flights on this date']")
                break
            except NoSuchElementException:
                continue

month_picker = Select(calendar.find_element_by_class_name("ui-datepicker-month"))
year_picker = Select(calendar.find_element_by_class_name("ui-datepicker-year"))

month = month_picker.first_selected_option.text
year = year_picker.first_selected_option.text

depart_date = datetime.strptime(" ".join([next_available_date.text, month, year]), "%d %b %Y")
next_available_date.click()

initial_return_date = depart_date.strftime("%d-%m-%Y")

return_date_input = driver.find_element_by_id("return-date-selector")
# remove readonly and disabled attributes
driver.execute_script("arguments[0].removeAttribute('disabled'); arguments[0].removeAttribute('readonly','readonly');", return_date_input)

# set the initial return date
return_date_input.clear()
return_date_input.send_keys(initial_return_date)

# open datepicker
return_date_input.click()