如何过滤出符合特定规则的csv中的所有行，并将它们写入Python中的新csv？

import csv

def filter_rule(row):
    value = int(row[1]) # 假设第2列为整数值
    if value > 100:
        return True
    return False

with open('原始文件.csv', 'r') as csv_file, open('新文件.csv', 'w', newline='') as new_csv_file:
    reader = csv.reader(csv_file)
    writer = csv.writer(new_csv_file)

    for row in reader:
        if filter_rule(row):
            writer.writerow(row)

csv_file.close()
new_csv_file.close()

import csv

def filter_rule(row):
    value = int(row[1]) # 假设第2列为整数值
    if value > 100:
        return True
    return False

with open('原始文件.csv', 'r') as csv_file, open('新文件.csv', 'w', newline='') as new_csv_file:
    reader = csv.reader(csv_file)
    writer = csv.writer(new_csv_file)

    for row in reader:
        if filter_rule(row):
            writer.writerow(row)

csv_file.close()
new_csv_file.close()