Question

我试图传递从JavaScript文件中提取的一些json数据。

我的python代码中有以下变量。我从file.read（）获取字符串。我知道如果按原样粘贴到python代码中，下面将设置为dict。

resultStr = {"inst":{"summary":{"statistics":[],"wa_recursive":"100.000%","files":11,"dus":11}},"du":{"summary":{"statistics":[{"type":"stmt","data":"Statement Coverage","status":"covered","weight":1,"rhits":"100.000%","rtotal":"100.000%"},{"data":"Statements","rhits":86.000,"rtotal":86.000},{"data":"Subprograms","rhits":0.000,"rtotal":0.000},{"type":"branch","data":"Branch Coverage","status":"covered","weight":1,"rhits":"100.000%","rtotal":"100.000%"},{"data":"Branch paths","rhits":42.000,"rtotal":42.000},{"data":"Branches","rhits":21.000,"rtotal":21.000},{"type":"toggle","data":"Toggle Coverage","status":"uncovered","weight":1,"rhits":"94.410%","rtotal":"100.000%"},{"data":"Toggle bins","rhits":304.000,"rtotal":322.000},{"data":"Signal bits","rhits":150.000,"rtotal":161.000}],"wa_recursive":"98.137%","files":11,"dus":11}}};

当我将此字符串传递给json loader

时

json.loads(resultStr)

我收到以下异常

  File "C:\Python34\lib\json\__init__.py", line 318, in loads
    return _default_decoder.decode(s)
  File "C:\Python34\lib\json\decoder.py", line 346, in decode
    raise ValueError(errmsg("Extra data", s, end, len(s)))
ValueError: Extra data: line 1 column 825 - line 1 column 826 (char 824 - 825)

简化字符串最后一部分的失败

"wa_recursive":"98.137%","files":11,"dus":11}}};

我试图手动输入它，它被识别为python代码中的字典。

我似乎无法找到它的任何错误，所以一些帮助将不胜感激：）

谢谢：）

Answer 1

以下对我来说很好。你把分号留在字符串中了吗？

import json
resultStr = '{"inst":{"summary":{"statistics":[],"wa_recursive":"100.000%","files":11,"dus":11}},"du":{"summary":{"statistics":[{"type":"stmt","data":"Statement Coverage","status":"covered","weight":1,"rhits":"100.000%","rtotal":"100.000%"},{"data":"Statements","rhits":86.000,"rtotal":86.000},{"data":"Subprograms","rhits":0.000,"rtotal":0.000},{"type":"branch","data":"Branch Coverage","status":"covered","weight":1,"rhits":"100.000%","rtotal":"100.000%"},{"data":"Branch paths","rhits":42.000,"rtotal":42.000},{"data":"Branches","rhits":21.000,"rtotal":21.000},{"type":"toggle","data":"Toggle Coverage","status":"uncovered","weight":1,"rhits":"94.410%","rtotal":"100.000%"},{"data":"Toggle bins","rhits":304.000,"rtotal":322.000},{"data":"Signal bits","rhits":150.000,"rtotal":161.000}],"wa_recursive":"98.137%","files":11,"dus":11}}}'
decodedData = json.loads(resultStr);
print(decodedData);

使用json.loads将字符串转换为字典

1 个答案: