【Python】JSON讀取大量資料錯誤：JSONDecodeError: Extra data: line 2 column 1

大量資料，裡面有多行多列，出現類似标題報錯

raise JSONDecodeError(“Extra data”, s, end)
json.decoder.JSONDecodeError: Extra data: line 2 column 1 (char 104)
           

可以逐行讀取，然後再處理成清單

import json
file = open("papers.json", 'r', encoding='utf-8')
papers = []
for line in file.readlines():
    dic = json.loads(line)
    papers.append(dic)
 
 
print(len(papers))	輸出結果正常了
4337
Process finished with exit code 0	
           

so easy!