[英]Append FOR Loop output to List PYTHON
我只是想將 for 循環的輸出寫入 txt 文件
for filename in glob.glob('/home/*.txt'):
file_metadata = { 'name': 'files.txt', 'mimeType': '*/*' }
media = MediaFileUpload(filename, mimetype='*/*', resumable=True)
file = drive_service.files().create(body=file_metadata, media_body=media, fields='id').execute()
links = []
links.append(file.get('id'))
with open("ids.txt", "w") as file:
for e in links:
file.write(str(e))
file.close()
您需要在單獨的循環中寫入文件,而不是嵌套循環,或者只是完全刪除嵌套循環。 您還應該with open()
刪除close()
,它會在寫入文件完成后處理關閉
with open("ids.txt", "w") as f:
for filename in glob.glob('/home/*.txt'):
file_metadata = { 'name': 'files.txt', 'mimeType': '*/*' }
media = MediaFileUpload(filename, mimetype='*/*', resumable=True)
file = drive_service.files().create(body=file_metadata, media_body=media, fields='id').execute()
f.write(f'{file.get("id")}\n')
# or if your Python version is older than 3.6
f.write(str(file.get("id")) + '\n')
您不應將同一個變量file
用於兩個不同的目的。 你不應該close()
你with open() as ..
任何東西with open() as ..
:
links = []
for filename in glob.glob('/home/*.txt'):
file_metadata = { 'name': 'files.txt', 'mimeType': '*/*' }
media = MediaFileUpload(filename, mimetype='*/*', resumable=True)
file = drive_service.files().create(body=file_metadata, media_body=media, fields='id').execute()
links.append(file.get('id'))
with open("ids.txt", "w") as fout:
fout.write('\n'.join(links))
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