【发布时间】:2018-09-08 15:37:57
【问题描述】:
我知道这个问题已经被问及并回答了,我尝试了其中的一些,但在我的项目中没有一个起作用
json.load/json.load/ast/demjson 都给我文件错误:
file = open("C:/Users/" + getpass.getuser() + "/Wiappro/name.txt").read()
file = ast.literal_eval(file)
Traceback (most recent call last):
File "D:\Code\Python 5.5.4\Programmes\Messagerie\client.py", line 93, in <module>
file = ast.literal_eval(file)
File "D:\Code\Python 5.5.4\lib\ast.py", line 46, in literal_eval
node_or_string = parse(node_or_string, mode='eval')
File "D:\Code\Python 5.5.4\lib\ast.py", line 35, in parse
return compile(source, filename, mode, PyCF_ONLY_AST)
File "<unknown>", line 0
和
Traceback (most recent call last):
File "D:\Code\Python 5.5.4\Programmes\Messagerie\client.py", line 93, in <module>
file = json.loads(file)
File "D:\Code\Python 5.5.4\lib\json\__init__.py", line 319, in loads
return _default_decoder.decode(s)
File "D:\Code\Python 5.5.4\lib\json\decoder.py", line 339, in decode
obj, end = self.raw_decode(s, idx=_w(s, 0).end())
File "D:\Code\Python 5.5.4\lib\json\decoder.py", line 357, in raw_decode
raise JSONDecodeError("Expecting value", s, err.value) from None
json.decoder.JSONDecodeError: Expecting value: line 1 column 1 (char 0)
和
Traceback (most recent call last):
File "D:\Code\Python 5.5.4\Programmes\Messagerie\client.py", line 93, in <module>
file = demjson.decode(file)
File "D:\Code\Python 5.5.4\lib\site-packages\demjson.py", line 5699, in decode
return_stats=(return_stats or write_stats) )
File "D:\Code\Python 5.5.4\lib\site-packages\demjson.py", line 4915, in decode
raise errors[0]
demjson.JSONDecodeError: No value to decode
我不明白为什么 json.loads/ast/demjson 都在我的解释器上工作??
【问题讨论】:
-
你应该显示
file的内容。否则只能猜测。 -
对不起,我忘了这是一个空字典:{}
标签: python json windows python-3.x