数据中的模式匹配，并创建满足python中模式条件的csv

import re
import csv

pattern = r'^[A-Za-z0-9]+$'  # 以字母或数字开头和结尾

with open('output.csv', 'w', newline='') as file:
    writer = csv.writer(file)

data = ['abc123', 'def456', '789xyz', 'abc@123']
for item in data:
    if re.match(pattern, item):
        writer.writerow([item])  # 将符合条件的数据写入CSV文件

import re
import csv

pattern = r'^[A-Za-z0-9]+$'  # 以字母或数字开头和结尾

data = ['abc123', 'def456', '789xyz', 'abc@123']

with open('output.csv', 'w', newline='') as file:
    writer = csv.writer(file)
    for item in data:
        if re.match(pattern, item):
            writer.writerow([item])