根据匹配数组使用正则表达式分隔字符串

Question

我需要使用一组匹配的品牌将品牌从命名汽车的模型中分离出来。我试过这样的方法：

import re

carName = "Fiat Strada Working 1.4 CS"

brands = ["Acura","Alfa Romeo","Aston Martin","Audi","Bentley","BMW","Bugatti","Buick","Cadillac","Chevrolet",
"Chrysler","Citroen","Dodge","Ferrari","Fiat","Ford","Geely","General Motors","GMC","Honda","Hyundai",
"Mercedes-Benz","Renault"]

carBrand = re.split("'|'.join(brands)|[^a-zA-Z ]+", carName)

print(carBrand)

但得到了这个：‘菲亚特斯特拉达工作'，没有，’CS‘

我需要这个：‘菲亚特’，‘斯特拉达工作1.4CS’

我有困难找到正确的正则表达式分离后，加入的品牌。

Answer 1

您的正则表达式是完全错误的，并且您使用了错误的re方法：

import re

carName = "Fiat Strada Working 1.4 CS"

brands = ["Acura","Alfa Romeo","Aston Martin","Audi","Bentley","BMW","Bugatti","Buick","Cadillac","Chevrolet",
"Chrysler","Citroen","Dodge","Ferrari","Fiat","Ford","Geely","General Motors","GMC","Honda","Hyundai",
"Mercedes-Benz","Renault"]

carBrand = list( re.match(f"({'|'.join(brands)})(.*)", carName).groups() )

print(carBrand)