论坛徽章:: 0

电梯直达

1楼 [收藏(0)] [报告]

发表于 2011-07-24 23:04 |只看该作者 |倒序浏览

windows 环境下报错：

import sys
reload(sys)
sys.setdefaultencoding( 'utf8')
#--*- coding:gbk --*--
import pickle as p
#import pickle as p
shoplistfile = 'shoplist.data'
# the name of the file where we will store the object
shoplist = ['apple', 'mango', 'carrot']
# Write to the file
f = open(shoplistfile, 'wb')
p.dump(shoplist, f) # dump the object to a file
f.close()
del shoplist # remove the shoplist
# Read back from the storage
f = open(shoplistfile)
storedlist = p.load(f)
print ('the following text comes from data e:\lib\shoplist.data')
print (storedlist)

复制代码

Traceback (most recent call last):
File "E:/lib/pickling.py", line 3, in <module>
sys.setdefaultencoding( 'utf8')
AttributeError: 'module' object has no attribute 'setdefaultencoding'

复制代码

文库|博客

杨奇龙

白手起家

论坛徽章:: 0

2楼 [报告]

发表于 2011-07-24 23:29 |只看该作者

看网上的解决方法：
reload(sys)
sys.setdefaultencoding('utf-8')

但是依然报错：

Traceback (most recent call last):
File "E:/lib/pickling.py", line 2, in <module>
reload(sys)
NameError: name 'reload' is not defined

复制代码

实战分享：从技术角度谈机器学习入门| 【大话IT】RadonDB低门槛向MySQL集群下战书 | ChinaUnix打赏功能已上线！ | 新一代分布式关系型数据库RadonDB知多少？

mymoflx

白手起家

论坛徽章:: 0

3楼 [报告]

发表于 2011-07-24 23:35 |只看该作者

setdefaultencoding( name)

Set the current default string encoding used by the Unicode implementation. If name does not match any available encoding, LookupError is raised. This function is only intended to be used by the site module implementation and, where needed, by sitecustomize. Once used by the site module, it is removed from the sys module's namespace. New in version 2.0.