with open('comments_all.txt',encoding='utf-8') as f:
lines = f.readlines()
records_num = len(lines)
for line in lines:
comment_id, content_dict = line.split('t')
content_dict = json.dumps(content_dict)
print(content_dict)
content_dict = json.loads(content_dict.replace("'", """),strict=False)
这是json字符串跟报错
"{'space': '5', 'cost_performance': '3', 'power': '4', 'control': '4', 'comfort': '4', 'oil_consumption': '5', 'apearance': '5', 'decoration': '4', 'Comprehensive score': '4.25', 'u8d2du8f66u76eeu7684': 'u4e0au4e0bu73ed', 'views': '3975', 'supports': 'u70b9u8d5e', 'replys': 'u8bc4u8bba', 'user_id': '4459115', 'comment_id': '0177f7af0w64r3ad1p00000000', 'comment_title': '', 'comment_date': '2012-09-19', 'car_series': 'u4e2du534eH530', 'model': 'u4e2du534eH530 2011u6b3e 1.6L u624bu52a8u8c6au534eu578bu8ba4u8bc1', 'u884cu9a76u91ccu7a0b': '7650km', 'u767eu516cu91ccu6cb9u8017': '7.0L', 'u88f8u8f66u8d2du4e70u4ef7': '8.58u4e07', 'u8d2du4e70u65f6u95f4': '2011-12', 'u8d2du4e70u5730u70b9': 'u5609u5174', 'u6700u6ee1u610f': 'u7a7au95f4u5927uff0cu5916u89c2u6f02u4eae', 'u6700u4e0du6ee1u610f': 'u6ca1u6709u9ed1u5185u9970...', 'u7a7au95f4': '2700u8f74u8dddu6446u5728u90a3u91cc...', 'u52a8u529b': '1.6u53eau80fdu591fu5bb6u7528uff0cu559cu6b22u8fd0u52a8u5efau8bae1.5t', 'u64cdu63a7': 'u8bd5u9a7eu5c31u77e5u9053u4e86...', '': '', 'u6cb9u8017': 'u73b0u5728u5deeu4e0du591a5.8u6bdbu4e00u516cu91ccuff0cu7efcu5408u8defu51b5u534au5e02u533au534au90cau533a', 'u8212u9002u6027': 'u4e0du9519uff0cu81f3u5c11u5750u7740u4e0du96beu53d7', 'u5916u89c2': 'u6ca1u5f97u8bf4', 'u5185u9970': 'u53efu60dcu6ca1u6709u5168u9ed1u5185u9970', 'u6027u4ef7u6bd4': '', 'u9009u62e9u8fd9u6b3eu8f66u7684u7406u7531': ''}n"
Traceback (most recent call last):
File "C:/Users/26779/Desktop/汽车之家_crawler/autohome_crawler/preprocess.py", line 113, in
content_dict = json.loads(content_dict.replace("'", """),strict=False)
File "C:Users26779myProgramAnaconda3envspytorchlibjson__init__.py", line 367, in loads
return cls(**kw).decode(s)
File "C:Users26779myProgramAnaconda3envspytorchlibjsondecoder.py", line 342, in decode
raise JSONDecodeError("Extra data", s, end)
json.decoder.JSONDecodeError: Extra data: line 1 column 4 (char 3)
Process finished with exit code 1
路过的大神教教我，怎么解决这个问题呢
