【发布时间】:2019-03-31 17:59:22
【问题描述】:
我有一个带有音乐声学特征的 JSON 文件(大约 1GB)。我正在尝试将其读入我的熊猫笔记本中
dataf = "/home/work/my.json"
d = json.load(open(dataf, 'r'))
它一直给我一个错误说
额外数据:第 2 行第 1 列(字符 499)
我知道第 499 个字符是下一首曲目的开始,但我在网上查看过,不确定如何读取它。 以下是数据示例。
{"_id":{"$oid":"5b2cff21aecd2a723459cd65"},"id":1,"sp_id":"0XLOf9LhyazPX9Ld8jPiUq","danceability":0.7079999999999999627,"energy":0.60999999999999998668,"key":" 2“,”响度“: - 4.522000000000000002416,”模式“:”1“,”演示“:0.057399999999999999634,”声学“:0.02040000000000000001465,”乐器“:4.449999999999997457E-06,”活跃“:0.064100000000000004197,”价“:0.0349999999999997 ,"节奏":123.0379999999999967,"time_signature":"4","track_uri":"spotify:track:0XLOf9LhyazPX9Ld8jPiUq"} {"_id":{"$oid":"5b2cff21aecd2a723459cd66"},"id":2,"sp_id":"7aF09WaavZAmAWuUeYxlYD","danceability":0.59299999999999997158,"energy":0.86799999999999999378,"key"1 “响度”: - 3.57299999999999999538,“模式”:“0”,“语音”:0.2949999999999998446,“声学”:0.182999999999999996,“乐器”:0.0,“活跃”:0.36499999999999999112,“价”:0.4959999999999999645,“速度”:104.9879999999999645,“节奏”:104.9879999999999645 ,"time_signature":"4","track_uri":"spotify:track:7aF09WaavZAmAWuUeYxlYD"} {"_id":{"$oid":"5b2cff21aecd2a723459cd67"},"id":3,"sp_id":"0tKcYR2II1VCQWT79i5NrW","danceability":0.5999999999999999778,"energy":0.81000000000000005329,"key":"0 “响度”: - 4.748999999999999666,“模式”:“1”,“语音”:0.04789999999999998135,“声学”:0.006830000000000000001335,“乐器”:0.2099999999999999223,“活跃”:0.11549999999999999889,“价”:0.2979999999999998712,“速度”:167.8799999999998712,“Tempo”:167.8799999999998712 ,"time_signature":"4","track_uri":"spotify:track:0tKcYR2II1VCQWT79i5NrW"} {"_id":{"$oid":"5b2cff21aecd2a723459cd68"},"id":4,"sp_id":"6TWSVHx6z6E42JiwloGv1k","danceability":0.5030000000000000266,"energy":0.9180000000000000019,"key"1" “响度”: - 5.0099999999999997868,“模式”:“1”,“语音”:0.04639999999999996803,“声学”:0.016199999999999999123,“乐器”:0.02440000000000000001549,“活跃”:0.1859999999999999867,“价”:0.4179999999999998268,“速度”:140.0 ,"time_signature":"4","track_uri":"spotify:track:6TWSVHx6z6E42JiwloGv1k"} {"_id":{"$oid":"5b2cff21aecd2a723459cd69"},"id":5,"sp_id":"5QqyRUZeBE04yJxsD1OC0I","danceability":0.7600000000000000888,"energy":0.56100000000000005418,"key":" “响度”: - 8.6969999999999991758,“模式”:“1”,“语音”:0.013400000000000000799,“声学”:0.018499999999999999084,“乐器”:1.9400000000000000604E-05,“活跃”:0.199000000000000000000021,“价”:0.12099999999999999645,“速度” ":134.98300000000000409,"time_signature":"4","track_uri":"spotify:track:5QqyRUZeBE04yJxsD1OC0I"}
【问题讨论】:
标签: python json pandas jupyter-notebook