[英]Python use def() to open and read file and write it in new format into new file
我嘗試打開並更改文件。 該代碼僅適用於前三行,然后是其堆棧。
我的文件是:
Eskil Johnsson
7901105838
Löberöd 29, 521 29 KÄTTLISTORP
Anna Göransson
7102022980
Klubbvägen 18, 770 65 BY KYRKBY
我的代碼:
def main():
file_content = read_from_file()
write_to_file(file_content)
def read_from_file():
with open('C:\\Users\\saran\\OneDrive\\Dokument\\names2.txt', 'r+', encoding = 'utf_8') as f:
file_content = []
line = f.readline()
line = line.split()
while(len(line) > 0):
print(line[1] + ' ' + line[0])
line = f.readline()
tal = int(line[8])
if (tal % 2) == 0:
print('[K]')
else:
print('[M]')
line = f.readline()
print(line)
return file_content
main()
您沒有閱讀 while 語句中的行。
嘗試這個:
while(len(line) > 0):
print(line[1] + ' ' + line[0])
line = f.readline()
tal = int(line[8])
if (tal % 2) == 0:
print('[K]')
else:
print('[M]')
line = f.readline()
print(line)
line = f.readline()
line = line.split()
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