我需要通過命令行更改下拉框默認文件夾(因爲我需要在我的本地網絡中的另一臺機器上這樣做,所以我將訪問此通過從我的本地機器協議SSH)到另一個文件夾的機器,我在互聯網搜索和解決的辦法是在所有的,我覺得,用這個python腳本相同:Python錯誤:sqlite3.OperationalError:沒有這樣的表:配置
> #!/usr/bin/env
> # Script for showing or setting the dropbox folder.
> #
> # Execute without options to show current dropbox folder (if non-default).
> # Execute with --setfolder=/foo/bar to set new dropbox folder.
> #
> # I dedicate this work to the public domain by waiving all my rights to the
> # work worldwide under copyright law, including all related and neighboring
> # rights, to the extent allowed by law.
> #
> # You can copy, modify, distribute and perform the work, even for commercial
> # purposes, all without asking permission.
> #
> # Wim Coenen ([email protected]).
import base64
import optparse
import os
import os.path
import sqlite3
# parse command line options
cmdparser = optparse.OptionParser()
cmdparser.add_option("-s","--setfolder", dest="folder",
help="set dropbox folder")
(options, args) = cmdparser.parse_args()
db_path = os.path.expanduser("~/.dropbox/dropbox.db")
db = sqlite3.connect(db_path)
cursor = db.cursor()
# get dropbox_path
cursor.execute("select value from config where key='dropbox_path'")
dropbox_path = "<default>"
for entry in cursor:
dropbox_path_base64 = entry[0]
dropbox_path_raw = base64.decodestring(dropbox_path_base64)
dropbox_path = dropbox_path_raw[1:-5]
print "current dropbox path: %s" % dropbox_path
if not options.folder is None:
new_path_raw = "V" + os.path.abspath(options.folder) + "\np1\n."
new_path_base64 = base64.encodestring(new_path_raw)
cursor.execute("delete from config where key='dropbox_path'")
cursor.execute("insert into config (key,value) values (?,?)", \
("dropbox_path", new_path_base64))
db.commit()
print "new dropbox path: %s" % options.folder
db.close()
這裏是教程鏈接我遵循:https://whatbox.ca/wiki/Dropbox
所以,我很新手與python,當我嘗試執行此腳本
python ~/Downloads/dropboxdir.py --setfolder=/home/user/new_folder
他returnd此錯誤:
cursor.execute("select value from config where key='dropbox_path'")
sqlite3.OperationalError: no such table: config
所以,球員,我需要一盞燈,任何幫助是值得歡迎的。
你有一個數據庫,並且在其上運行的腳本。並且錯誤報告數據庫裏面沒有表「配置」。我們如何解決這個問題?該問題駐留在缺少所需表的數據庫中。 – aronadaal
@aronadaal嗯,我很理解...那麼我能做些什麼添加此表? –
您可以通過create table命令添加w表,但dropbox似乎已經chnaged – Mark