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logistics/logisticsClass/logisticsTail_UK.py

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wxq
2025-06-17 13:40:20 +08:00
""" 英国尾端物流模块实现类"""
import math
from pathlib import Path
import re
import pandas
from logisticsClass.logisticsBaseClass import LogisticsType, TailLogistics
class DPDLogistics_UK(TailLogistics):
# 实重计费
country_code = 'UK'
country = 'United Kingdom'
company = '智谷-DPD'
currency = 'GBP'
def __init__(self):
super().__init__()
self.base_fee = 3.7
self.oversize = 26
self.fuel_rate = 0.2 # BT开头的有20%燃油费
self.remote_fee = 35
def calculate_fee(self, packages, postcode):
detail_amount = {
"base":0.00,
"oversize":0.00,
"remote":0.00,
"fuel":0.00,
"tail_amount":0.00
}
# zone = self.is_remote(postcode)
# if zone == 2:
# return detail_amount
if self.is_remote(postcode):
detail_amount['remote'] = self.remote_fee
for package in packages:
if package.weight >= 40000 or package.fst_size >= 175 or package.girth>=339:
detail_amount['tail_amount'] =99999
return detail_amount
if package.weight >= 30000 or package.fst_size >= 100 or package.sed_size >=60:
detail_amount['oversize'] += self.oversize
detail_amount['base'] += self.base_fee
detail_amount['tail_amount'] = detail_amount['base'] + detail_amount['oversize'] + detail_amount['remote']
# if postcode.startswith('BT'):
# detail_amount['fuel'] = detail_amount['tail_amount'] * self.fuel_rate
# detail_amount['tail_amount'] += detail_amount['fuel']
return detail_amount
def is_remote(self,postcode):
"""判断是否偏远,1偏远0非偏远"""
# 先判断邮编是否合法
# if not re.match(r'^[A-Z]{1,2}[0-9]{1,2}[A-Z]?\s?[0-9][ABD-HJLNP-UW-Z]{2}$', postcode):
# print("邮编不合法")
# return 2
postcode = postcode.split()[0].upper()
if postcode[0:2] not in ['BT','IM','JE','ZE','GY','HS','PO','IV','KA','KW','PH','PA']:
return 0
remote_postcodes = ["GY1-9","HS1-9","PO30-41","IM1-9","JE1-4","ZE1-3","BT1-71",
"BT86-88","BT74-82","BT92-97","IV1-28","IV36","IV40-56","PA20-38",
"PA41-48","IV63","KA27-28","KW1-17","PH19-26","PH31-44"]
postcodelist = []
# 解析并直接展开
for postcodes in remote_postcodes:
if "-" in postcodes: # 如果包含范围
prefix = ''.join(filter(str.isalpha, postcodes)) # 提取字母前缀
start, end = map(int, (''.join(filter(str.isdigit, part)) for part in postcodes.split("-")))
postcodelist.extend([f"{prefix}{i}" for i in range(start, end + 1)])
else:
postcodelist.append(postcodes) # 没有范围，直接添加
return 1 if postcode in postcodelist else 0
class bigLogistics_UK(TailLogistics):
# 计费重5000取大
country_code = 'UK'
country = 'United Kingdom'
company = '智谷-大件'
currency = 'GBP'
def __init__(self):
super().__init__()
self.base_fee:float = 8
self.oversize:float = 0
self.congestion = 3
def calculate_fee(self, packages, postcode):
detail_amount = {
"base":0.00,
"oversize":0.00,
"congestion":0.00, # 伦敦中心地区有拥堵费
"tail_amount":0.00}
# 0正常，1收拥堵费,2不派送
is_remote = self.is_remote(postcode)
if is_remote==2:
detail_amount['tail_amount'] =99999
return detail_amount
elif is_remote==1:
detail_amount['congestion'] = self.congestion
for package in packages:
# 计费重
volume_weight = package.get_volume_weight(5000)
bill_weight = math.ceil(max(package.weight/1000,volume_weight))
if package.weight/1000 > 150 or volume_weight > 600 or package.fst_size > 300:
detail_amount['tail_amount'] =99999
return detail_amount
# 大包 计费重 20以内-->8，（20,50）-->0.5*(计费重-20)+8 , 50以上-->50+0.5*(计费重-50)
if bill_weight < 50 and package.fst_size < 300:
detail_amount['base'] += 8
if bill_weight > 20:
detail_amount['oversize'] += 0.5 * (bill_weight -20)
else:
detail_amount['base'] += 50
if bill_weight > 50:
detail_amount['oversize'] += 0.5 * (bill_weight -50)
detail_amount['tail_amount'] = detail_amount['base'] + detail_amount['oversize'] + detail_amount['congestion']
return detail_amount
def is_remote(self,postcode):
"""判断邮编情况,0正常1收拥堵费,2不派送"""
# 先判断邮编是否合法
# if not re.match(r'^[A-Z]{1,2}[0-9]{1,2}[A-Z]?\s?[0-9][ABD-HJLNP-UW-Z]{2}$', postcode):
# print("邮编不合法")
# return 2
postcode = postcode.strip().upper()
# 先判断london中心区
congestion = ['E','EC','N','NW','SE','SW','W','WC']
for c in congestion:
pattern = rf"^{c}\d.*"
if re.match(pattern, postcode):
return 1
# prefixes = ["BS","AL","B","BA","BB","BD","BH","BL","BN","BR","CB","CH","CM","CR","CT","CV","CW","DA","DE","DN","DT","DY","EN","FY","GL","GU","HA","HD","HG","HP","HU","HX","IG","L","LA","LE","LN","LS","LU","M","ME","MK","NG","NN","OL","OX","PE","PO1-24","PR","RG","RH","RM","S","SG","SK","SL","SM","SO","SP","SS","ST","TF","TN","TW","UB","WA","WD","WF","WN","WR","WS","WV","YO","KT","OX","PR","RG","RM","S","SG","SK","SL","SM","SN","ST","TF","TW","UB","WA","WD","WF","WN","WR","WS","WV",]
# for prefix in prefixes:
# if "-" in prefix:
# # 处理范围格式前缀 (如 "PO1-24")
# po_post = []
# prefix_code = ''.join(filter(str.isalpha, prefix)) # 提取字母前缀
# start, end = map(int, (''.join(filter(str.isdigit, part)) for part in prefix.split("-")))
# po_post.extend([f"{prefix_code}{i}" for i in range(start, end + 1)])
# if postcode.split()[0] in po_post:
# return 0
# else:
# # 精确匹配单一前缀（后面必须是数字或空格）
# pattern = rf"^{prefix}\d.*"
# if re.match(pattern, postcode):
# return 0
return 0
class KPZGLogistics_UK(TailLogistics):
# 实重
country_code = 'UK'
country = 'United Kingdom'
company = '海GB-卡派'
currency = 'GBP'
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logistics_type = LogisticsType.LTL
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def __init__(self):
super().__init__()
self.base_dice = {
55: ['RG7-8', 'RG14', 'RG17-29'],
65: ['B','CV','DY','NN','WS','WV'],
75: ['AL', 'BA', 'BB', 'BD', 'BL', 'BS', 'CB', 'CF', 'CH', 'CM', 'CW', 'DE', 'DN', 'FY',
'GL', 'HD', 'HG', 'HP', 'H', 'HU', 'L', 'LA1-9', 'LE', 'NG', 'NN', 'NP', 'OL',
'OX', 'PE1-19', 'PE26-29', 'PE34', 'PE38-99', 'PR', 'S', 'SG', 'SK', 'SN', 'ST',
'TF', 'WA', 'WD', 'WF', 'WN', 'WR', 'M', 'BR', 'HA','CO', 'DH', 'DL', 'IP', 'NE', 'NR', 'PE20-25', 'PE30-32', 'PE33', 'PE35-37',
'PO1-29', 'RH', 'SO', 'SP', 'SR', 'SS', 'TA', 'TS', 'YO', 'UB', 'KT', 'HR','DA','EN',
'IG','RG1-7','RG9-13','RG15-16','RG30-99','RM','SL'],
78: ['BH','DT','GU1-24','GU26-99','ME','TW','BN','EX','LD','TN','TQ'],
80: ['CR','SM'],
95: ['E','EC','N','NW','SE','SW','W','WC','CA','CT','DG','EH','FK','G','KA1-26','KA29-99','KY','LA10-99','LL','ML','PA1-19','PL','SA','SY','TD','TR'],
125:['DD','PH1-7','PH14'],
140:['IV1-3','IV30','IV36','AB10-16','AB21-25'],
150:['HS1-2','IV20-29','IV37-99','PH15-26','KW1-14','PH8-13','PO30-41'],
160:['HS3-99','KA27-28','PA20-33','PA35-59','PA62-75','PA79-99','PH27-41','PH45-50'],
200:['KW15-17','PA34','PA60-61','PA76-78','PH42-44', 'ZE' ],
}
def calculate_fee(self, packages, postcode):
detail_amount = {
"base":0.00,
"oversize":0.00,
"tail_amount":0.00}
postcode_prefix = postcode.split()[0].upper()
letters = ''.join([char for char in postcode_prefix if char.isalpha()])
numbers = ''.join([char for char in postcode_prefix if char.isdigit()])
if numbers=='':
detail_amount['tail_amount'] = 99999
return detail_amount
for price,codes in self.base_dice.items():
for code in codes:
if letters == code:
detail_amount['base'] += price
break
elif code.startswith(letters) and '-' in code:
start, end = map(int, (''.join(filter(str.isdigit, part)) for part in code.split("-")))
if int(numbers) in range(start, end + 1):
detail_amount['base'] += price
break
else:
code_numbers = ''.join([char for char in code if char.isdigit()])
if code_numbers=='':
continue
if int(numbers) == int(code_numbers):
detail_amount['base'] += price
break
if detail_amount['base']>0:
break
# 处理超尺寸问题
if detail_amount['base']==0:
detail_amount['tail_amount'] = 99999
return detail_amount
for package in packages:
if package.fst_size > 180 or package.sed_size >120 or package.trd_size > 100:
detail_amount['oversize'] = detail_amount['base']
detail_amount['tail_amount'] = detail_amount['base'] + detail_amount['oversize']
return detail_amount
class KPNVlogistics_UK(TailLogistics):
country_code = 'UK'
country = 'United Kingdom'
company = '卡派-NV'
currency = 'GBP'
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logistics_type = LogisticsType.LTL
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parent_current_directory = Path(__file__).parent.parent
price_path = parent_current_directory.joinpath("data")
_price_files = price_path.joinpath("英国卡派.xlsx")
ltl_cost = None
ltl_zone = None
def __new__(cls):
"""实现单例模式，只加载一次文件"""
if cls.ltl_cost is None or cls.ltl_zone is None:
cls.ltl_cost = pandas.read_excel(cls._price_files,sheet_name="运费")
cls.ltl_zone = pandas.read_excel(cls._price_files,sheet_name="分区")
return super().__new__(cls)
def __init__(self):
super().__init__()
self.base_fee = 0
self.fuel_rate = 0.1
def is_remote(self,postcode):
"""根据邮编分区，返回分区"""
postcode_prefix = postcode.split()[0].upper()
postcode_prefix = str(postcode_prefix)
zone_df = self.ltl_zone[self.ltl_zone['邮编']== postcode_prefix]
if not zone_df.empty:
return zone_df['区域'].values[0]
return "不在配送范围内"
def calculate_fee(self, packages, postcode):
detail_amount = {
"base":0.00,
"fuel":0.00,
"tail_amount":0.00
}
zone = self.is_remote(postcode)
if zone == "不在配送范围内":
detail_amount['tail_amount'] = 99999
return detail_amount
for package in packages:
tuopan = math.ceil(package.fst_size/120)
tuopan = min(tuopan, 7)
base_df = self.ltl_cost[(self.ltl_cost['分区']==zone)&(self.ltl_cost['托盘']==tuopan)]
if base_df.empty:
detail_amount['tail_amount'] = 99999
return detail_amount
self.base_fee = base_df['运费'].values[0]
price = self.base_fee * tuopan/len(packages)
detail_amount['base'] += price
detail_amount['fuel'] = detail_amount['base'] * self.fuel_rate
detail_amount['tail_amount'] = detail_amount['base']+detail_amount['fuel']
return detail_amount
# class KPDXLogistics_UK(TailLogistics):
# country_code = 'UK'
# country = 'United Kingdom'
# company = 'DX-EL'
# currency = 'GBP'
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# logistics_type = LogisticsType.LTL
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# def __init__(self):
# super().__init__()
# self.base_fee = 0
# def calculate_fee(self, packages, postcode):
# detail_amount = {
# "base":0.00,
# "oversize":0.00,
# "tail_amount":0.00
# }
if __name__ == '__main__':
# # 关闭渠道
bigLogistics_UK.active = True