有没有一种方法可以删除txt文件中的空行，然后在python中将其作为csv文件打开

请检查此。

import csv
with open('test.txt','r+') as csv_file:
    csv_reader = csv.reader(csv_file, delimiter=',')

    line_count = 0
    no = 1
    for row in csv_reader:
        # replacing the answers in the file
        if row:
            if row[1] == 'Yes':
                row[1] = "bought"
            else:
                row[1] = "not bought"

            # printing the results
            if line_count == 0:
                line_count += 1
            else:
                print(f'{no}: {row[0]} is {row[1]}.')
                line_count += 1
                no += 1

或改进的代码。

import csv
with open('test.txt','r+') as csv_file:
    csv_reader = csv.reader(csv_file, delimiter=',')

    line_no = 0
    for row in csv_reader:
        if row:
            row[1] =  "bought" if row[1] == 'Yes' else "not bought"

            if line_no>0:
                print(f'{line_no}: {row[0]} is {row[1]}.')
            line_no += 1

回答来源：stackoverflow