如何将python包含嵌套字典的字符串转换为字典？
如何将python包含嵌套字典的字符串转换为字典？
提问于 2018-07-25 00:47:10
我正在尝试将包含嵌套字典的字符串(作为字符串)转换为python字典。我试着用ast和json来做它，它们都给了我错误的WRTEOL。我还有别的办法可以做到吗？
下面是示例字符串：
string = "
{"akka":
{"loggers":["akka.ent4jLogger"],
"logging-filter":"akka.LoggingFilter",
"loglevel":"INFO"},
"awt":{"toolkit":"XToolkit"},
.....
{"password":"hmm","username":"read"},
"schemaPrefix":"test","username":"load"}}}
}"请注意，我只粘贴了字符串的开始和结束，.不是字符串的实际部分。
我需要将该字符串转换为Pythondict，以便解析其中的值。
分别使用json和ast时出现的错误：
json -
Traceback (most recent call last):
File "<input>", line 1, in <module>
File "/usr/local/Cellar/python/2.7.13/Frameworks/Python.framework/Versions/2.7/lib/python2.7/json/__init__.py", line 339, in loads
return _default_decoder.decode(s)
File "/usr/local/Cellar/python/2.7.13/Frameworks/Python.framework/Versions/2.7/lib/python2.7/json/decoder.py", line 364, in decode
obj, end = self.raw_decode(s, idx=_w(s, 0).end())
File "/usr/local/Cellar/python/2.7.13/Frameworks/Python.framework/Versions/2.7/lib/python2.7/json/decoder.py", line 380, in raw_decode
obj, end = self.scan_once(s, idx)
ValueError: Invalid control character at: line 1 column 13530 (char 13529)ast-
Traceback (most recent call last):
File "<input>", line 1, in <module>
File "/usr/local/Cellar/python/2.7.13/Frameworks/Python.framework/Versions/2.7/lib/python2.7/ast.py", line 49, in literal_eval
node_or_string = parse(node_or_string, mode='eval')
File "/usr/local/Cellar/python/2.7.13/Frameworks/Python.framework/Versions/2.7/lib/python2.7/ast.py", line 37, in parse
return compile(source, filename, mode, PyCF_ONLY_AST)
SyntaxError: EOL while scanning string literal回答 1
Stack Overflow用户
发布于 2018-07-25 10:45:28
你的json字符串可能包含回车(\r)或换行符(\n)在他们身上。
import json
json.loads(string.replace('\r', '').replace('\n', '') 或
import json
json.loads(string.replace('\r', '\\r').replace('\n', '\\n') 页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/-100005708
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