python open函数默认路径_python open函数的中文路径报错

如下：

# 打开一个文件

# fo = open("D://temp//t1.txt", "r") #T

# fo = open("D:/temp/t1.txt", "w") #T

# fo = open("D:/temp/t1.txt", "r") #T

# fo = open("D:/temp/t1.txt", "w") #T

# fo = open("D:/测试文件/t1.txt", "r") #F，IOError: [Errno 2] No such file or directory: 'D:/\xe6\xb5\x8b\xe8\xaf\x95\xe6\x96\x87\xe4\xbb\xb6/t1.txt'

# fo = open("D://测试文件//t1.txt", "r") #F，IOError: [Errno 2] No such file or directory: 'D:/\xe6\xb5\x8b\xe8\xaf\x95\xe6\x96\x87\xe4\xbb\xb6/t1.txt'

# fo = open("D://测试文件//t1.txt", "w") #F，IOError: [Errno 2] No such file or directory: 'D:/\xe6\xb5\x8b\xe8\xaf\x95\xe6\x96\x87\xe4\xbb\xb6/t1.txt'

# fo = open("D:/测试文件/t1.txt", "w") #F，IOError: [Errno 2] No such file or directory: 'D:/\xe6\xb5\x8b\xe8\xaf\x95\xe6\x96\x87\xe4\xbb\xb6/t1.txt'

# fo = open(unicode("D:/测试文件/t1.txt","utf8"), "r") #T

# fo = open(unicode("D:/测试文件/t1.txt","utf-8"), "r") #T

# fo = open(unicode("D:/测试文件/t1.txt","UTF-8"), "r") #T

fo = open(unicode("D:/测试文件/t1.txt","UTF8"), "r") #T -- 中文路径写成\ 也正确

print fo.read();

print "文件名: ", fo.name

print "是否已关闭 : ", fo.closed

print "访问模式 : ", fo.mode

print "末尾是否强制加空格 : ", fo.softspace

# t1.txt的内容

# 文件名: D:/测试文件/t1.txt

# 是否已关闭 : False

# 访问模式 : r

# 末尾是否强制加空格 : 0

END

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