如何修复：TypeError：_get_unique_zone() 缺少 1 个必需的位置参数：'shortcut_id_y'？

Question

我对 Python 还是很陌生，正在尝试编写一个可以根据经度计算位置实时时间的代码。

它已经工作了，但是现在，它需要参数self 填充。我定义了self，现在解决了，但现在如果我尝试使用offset(City, self=tf)，它会给我这个错误：

  Traceback (most recent call last):

  File "C:\Users\Marvi\PycharmProjects\pythonProject1\main.py", line 55, in <module>
    GMTcor = time_in - offset(City, self=tf) * 60 + realTime
  File "C:\Users\Marvi\PycharmProjects\pythonProject1\main.py", line 45, in offset
    tz_target = timezone(tf.certain_timezone_at(self,lat=target['lat'], lng=target['lng']))
  File "C:\Users\Marvi\anaconda3\envs\pythonProject1\lib\site-packages\timezonefinder\timezonefinder.py", line 744, in certain_timezone_at
    timezone = self._get_unique_zone(shortcut_id_x, shortcut_id_y)
TypeError: _get_unique_zone() missing 1 required positional argument: 'shortcut_id_y'

我不知道如何解决它...请帮助我！ 整个代码都在这里：（我知道它很乱）

from geopy.geocoders import Nominatim
from datetime import timedelta
from pytz import timezone
import pytz
import datetime
from timezonefinder import TimezoneFinder

address = input("Insert place: ")
geolocator = Nominatim(user_agent="Time Correction Calculator")
location = geolocator.geocode(address)
print(location.address)

t = input("Insert time (hh:mm): ")
(h, m) = t.split(':') 
time_in = int(h) * 60 + int(m) 


date_input = input("Insert date (dd.mm.yyyy): ")

utc = pytz.utc
tf = TimezoneFinder

def offset(target, self):
    today = datetime.datetime.strptime(date_input, '%d.%m.%Y') # reading of date_in and Splitting it
    tz_target = timezone(tf.certain_timezone_at(self,lat=target['lat'], 
    lng = target['lng'])) # Searching timezone by coordinates
    today_target = tz_target.localize(today)
    today_utc = utc.localize(today)
    return (today_utc - today_target).total_seconds() / 3600 # Calculating the timezone in hours

City = dict({'lat' : location.latitude, 'lng' : location.longitude})

realTime : float = location.longitude * 4 # Longitude to minutes
realTime = round(realTime)

Correction = time_in - offset(City, self=tf) * 60 + realTime # Calculating the real time in minutes
print(str(timedelta(hours = GMTcor / 60))[:-3]) # printing the real Time

Answer 1

在按坐标搜索时区时尝试编辑一行：25。

换行：25

tz_target = timezone(tf.certain_timezone_at(self,lat=target['lat'], lng=target['lng'])) # Searching timezone by coordinates

与：

tz_target = timezone(tf().certain_timezone_at(lat=target['lat'], lng=target['lng'])) # Searching timezone by coordinates

您需要使用TimezoneFinder 的对象调用certain_timezone_at()，而不是从类引用中调用它。

例如tf().certain_timezone_at(lat=target['lat'], lng=target['lng'])

另外，调用对象级方法时不需要传递self。这将由 python 解释器隐式传递。

看看这个代码差异。