关闭fi上的I/O操作错误

Question

谁能告诉我这个代码有什么问题吗。你知道吗

import csv 
import glob

with open("1.csv") as sample:
     reader = csv.reader(sample)
     header = 'Name', 'ID', 'Marks'

with open("out1.csv", "wb") as out1:
     writer = csv.writer(out1)
     writer.writerow(header)


for path in glob.glob("out.csv"):
     if path == "out1.csv": continue
     with open(path) as fh:
           reader = csv.reader(fh)
           for row in reader:
               if row[0] == 'Name' and row[1] == 'ID':
                    writer.writerow(row)

对关闭的文件执行I/O操作时出错 编写器.writerow（世界其他地区） ValueError:对关闭的文件执行I/O操作

Answer 1

您应该缩进所有内容：

with open("1.csv") as sample:
    ....
    with open("out1.csv", "wb") as out1:
        ....
        for path in glob.glob("out.csv"):
            ....