如何摆脱“名称”子字段中的嵌套双引号？

Question

我正在尝试使用 Python json 包将以下字符串读入字典

但是，在子字段“名称”之一下有一个带有嵌套双引号的描述。我的 json 无法以这种方式读取字符串

import json 

string1 = 
'{"id":17033,"project_id":17033,"state":"active","state_changed_at":1488054590,"name":"a.k.a.:\xa0"The Sunshine Makers""'

json.loads(string1)

引发了一个错误

JSONDecodeError: Expecting ',' delimiter: line 1 column 96 (char 95)

我知道这个错误的原因是由于 "The Sunshine Makers" 周围的嵌套双引号

如何去掉这个双引号？

更多导致错误的字符串示例

string2 = '{"id":960066,"project_id":960066,"state":"active","state_changed_at":1502049940,"name":"New J. Lye Album - Behind The Lyes","blurb":"I am working on my new project titled "Behind The Lyes" which is coming out fall of 2017."'

#The problem with this string comes from the nested double quote around the pharse "Behind The Lyes inside" the 'blurb' subfield 

Answer 1

请注意，您的字符串存在多个问题，使其无效JSON：

您看到的错误是\xa0（一个不间断的空格）。这需要在"" 问题成为问题之前解决。

您的字符串缺少结束 }。

也就是说，对于您首先引用的字符串，解决问题的一种方法是使用.replace()：

string1 = '{"id":17033,"project_id":17033,"state":"active","state_changed_at":1488054590,"name":"a.k.a.:\xa0"The Sunshine Makers""'.replace('\xa0"', "'").replace('""', "'\"") + '}'

例如，以下处理您的两个示例字符串中的双引号和其他问题：

import json 

fixes = [('\xa0', ' '),('"',"'"),("{'",'{"'),("','", '","'),(",'", ',"'),("':'", '":"'),("':", '":'),("''", '\'\"'), ("'}",'"}')]

print(fixes)
string1 = '{"id":17033,"project_id":17033,"state":"active","state_changed_at":1488054590,"name":"a.k.a.:\xa0"The Sunshine Makers""'
string2 = '{"id":960066,"project_id":960066,"state":"active","state_changed_at":1502049940,"name":"New J. Lye Album - Behind The Lyes","blurb":"I am working on my new project titled "Behind The Lyes" which is coming out fall of 2017."'
strings = [string1, string2]

for string in strings:
    print(string)
    string = string + '}'
    for fix in fixes:
        string = string.replace(*fix)
    print(string)
    print(json.loads(string)['name'])

如果您可以使用从中检索这些字符串的代码或文件来填写您的问题，将会很有帮助。这样就可以给出更全面的答案。