OSError: [Errno 22] 修改文件时文件路径无效
我正在用Python写一个程序来修改XML文件，这个程序在大多数人的电脑上都能正常运行，但有一个用户总是遇到标题错误。我搞不清楚为什么，所以我在尝试修复它。
这是我的主要代码。
"""
@author: Taylor May
@date: 04/18/2014
@note: Main Function for CubeBlocks Modifier
"""
import os
import sys
import shutil
import time
import traceback
from xml.dom import minidom
# This is d.py
import logging, logging.handlers
# Make a global logging object.
x = logging.getLogger("logfun")
x.setLevel(logging.DEBUG)
# This handler writes everything to a file.
h1 = logging.FileHandler("myapp.log")
f = logging.Formatter("%(levelname)s %(asctime)s %(funcName)s %(lineno)d %(message)s")
h1.setFormatter(f)
h1.setLevel(logging.DEBUG)
x.addHandler(h1)
# This handler emails me anything that is an error or worse.
h2 = logging.handlers.SMTPHandler('localhost', 'spam@catalysetech.com', ['spam@catalysetech.com'], 'ERROR log')
h2.setLevel(logging.ERROR)
h2.setFormatter(f)
x.addHandler(h2)
try:
logfun = logging.getLogger("logfun")
logfun.debug("Inside f!")
def cls():
os.system(['clear','cls'][os.name == 'nt'])
return
def titleScreen():
cls()
os.system("mode con: cols=147 lines=40")
print('//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////')
print('/////Author://///////////// _____ _ ____ _ _ __ __ _ _ __ _ ///////////////////////////')
print('/////////////////////////// / ____| | | | _ \| | | | | \/ | | (_)/ _(_) ///////////////////////////')
print('/////Catalyse////////////// | | _ _| |__ ___| |_) | | ___ ___| | _____ | \ / | ___ __| |_| |_ _ ___ _ __ ///////////////////////////')
print("/////////////////////////// | | | | | | '_ \ / _ \ _ <| |/ _ \ / __| |/ / __| | |\/| |/ _ \ / _` | | _| |/ _ \ '__|///////////////////////////")
print('/////////////////////////// | |___| |_| | |_) | __/ |_) | | (_) | (__| <\__ \ | | | | (_) | (_| | | | | | __/ | ///////////////////////////')
print('////////Ver-0.3b/////////// \_____\__,_|_.__/ \___|____/|_|\___/ \___|_|\_\___/ |_| |_|\___/ \__,_|_|_| |_|\___|_| ///////Rev-18Apr14/////////')
print('//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////')
return
def dirpath():
while True:
print()
print("Please provide the directory of your steam installation(where Space Engineers is installed)")
print("Example: 'C:/Program Files (x86)/Steam' for now we need the full directory!")
dirpath = str(input())
dirpath = (dirpath+"/SteamApps/common/SpaceEngineers/Content/Data")
print(dirpath)
print("Does the path above look correct?")
print("Make sure it doesn't have extra slashes!")
response = str(input("Correct? y or n: "))
if response == "y" or response == "Y":
return dirpath
def ratio():
print("Now we need to pick the ratio at which you'd like to reduce the times")
print("You can write the ratio either way, 1/3 = .33 or 3")
no = float(input("Please type your number here! "))
return no
def ui():
titleScreen()
print("This program will run and make a backup of your current file, then modify and replace the original.")
print("There will be a copy of the original in case something goes wrong or you want to reset your times called Cubeblocks.sbc.bak")
print()
print("Lets begin!")
print()
pa = dirpath()
titleScreen()
print()
no = ratio()
titleScreen()
print()
filehandler(no,pa)
def filehandler(ratio,path):
if ratio < 1:
ratio = 1/ratio
print("This program is going to print a whole bunch of statements very quickly now, this is normal and part of testing, it will be removed soon.")
time.sleep(2)
xmldoc = minidom.parse(path + "/Cubeblocks.sbc")
itemlist = xmldoc.getElementsByTagName('BuildTimeSeconds')
print(len(itemlist))
for s in itemlist:
print(s.childNodes[0].nodeValue, end="")
print()
for s in itemlist:
mod = s.childNodes[0].nodeValue
mod = int(float(mod))
mod = mod/ratio
mod = int(mod)
mod = str(mod)
s.childNodes[0].nodeValue = mod
for s in itemlist:
print(s.childNodes[0].nodeValue, end="")
print()
shutil.copy2(path + "/Cubeblocks.sbc", path + "/Cubeblocks.sbc.bak")
cuberead = open(path + "/Cubeblocks.sbc.bak", "r")
cubewrite = open(path + "/Cubeblocks.sbc", "w")
i=0
print("Loopstart")
for line in cuberead:
if "<BuildTimeSeconds>" in line:
print(" <BuildTimeSeconds>"+itemlist[i].childNodes[0].nodeValue+"</BuildTimeSeconds>" + '\n', end='', file=cubewrite)
i = i+1
print('BuildTimeEdit', end='')
else:
print(line, end='', file=cubewrite)
print("LinePost", end='')
print()
cubewrite.close()
cuberead.close()
print("Done!")
time.sleep(2)
print("GoodBye!")
time.sleep(1)
ui()
except:
logfun.exception("Something awful happened!")
logfun.debug("Finishing f!")
这是出现的错误：
DEBUG 2014-04-19 23:04:18,841 <module> 39 Inside f!
ERROR 2014-04-19 23:05:02,202 exception 1268 Something awful happened!
Traceback (most recent call last):
File "D:\workspace\Cubeblocks\src\Main.py", line 137, in <module>
File "D:\workspace\Cubeblocks\src\Main.py", line 91, in ui
File "D:\workspace\Cubeblocks\src\Main.py", line 99, in filehandler
File "C:\Python33\lib\xml\dom\minidom.py", line 1963, in parse
File "C:\Python33\lib\xml\dom\expatbuilder.py", line 908, in parse
OSError: [Errno 22] Invalid argument: 'E:/Program Files <x86>/Steam/SteamApps/common/SpaceEngineers/Content/Data/Cubeblocks.sbc'
DEBUG 2014-04-19 23:05:04,289 <module> 140 Finishing f!
错误追踪中的文件位置是我电脑上的，我用cx_Freeze把这个程序打包成可执行文件，这就是它返回的错误信息。
1 个回答
1
看起来这个问题的答案很简单，我本应该更容易就看出来。
这个用户在x86架构上用了<>，而不是用()。