Python:如何将字符串和整数的混合从csv中分离出来？

import csv

with open('file.csv', 'r') as file:
    # 在这里执行下一步操作

    csv_reader = csv.reader(file)

    for row in csv_reader:
        # 在这里执行下一步操作

        separated_row = []
        for item in row:
            if item.isdigit():
                separated_row.append(int(item))
            else:
                separated_row.append(item)

import csv

with open('file.csv', 'r') as file:
    csv_reader = csv.reader(file)
    for row in csv_reader:
        separated_row = []
        for item in row:
            if item.isdigit():
                separated_row.append(int(item))
            else:
                separated_row.append(item)
        print(separated_row)