csstable内容换行

id,name,description
1,Product A,This is a very long description that needs to be wrapped to multiple lines for better readability.
2,Product B,Another long description...

import csv

input_file = 'data.csv'
output_file = 'data_wrapped.csv'

with open(input_file, 'r') as infile, open(output_file, 'w', newline='') as outfile:
    reader = csv.reader(infile)
    writer = csv.writer(outfile)
    
    for row in reader:
        new_row = []
        for field in row:
            if len(field) > 50:  # 假设超过50个字符需要换行
                field = '\n'.join([field[i:i+50] for i in range(0, len(field), 50)])
            new_row.append(field)
        writer.writerow(new_row)