python中实现json-repair快速修复损坏的JSON文件

pip install json-repair

json_repair -h
usage: json_repair [-h] [-i] [-o TARGET] [--ensure_ascii] [--indent INDENT] [filename]

Repair and parse JSON files.

positional arguments:
  filename              The JSON file to repair (if omitted, reads from stdin)

options:
  -h, --help            show this help message and exit
  -i, --inline          Replace the file inline instead of returning the output to stdout
  -o TARGET, --output TARGET
                        If specified, the output will be written to TARGET filename instead of stdout
  --ensure_ascii        Pass ensure_ascii=True to json.dumps()
  --indent INDENT       Number of spaces for indentation (Default 2)

from json_repair import repair_json, loads

json_string = repair_json("{'test_chinese_ascii':'统一码, }", ensure_ascii=False)
print(json_string)

{"test_chinese_ascii": "统一码"}

json_data = loads(json_string)
print(type(json_data), json_data)

<class 'dict'> {'test_chinese_ascii': '统一码'}

json_string = "```json{'username': 'zhangsan', 'age': 13, 'phone': 13312345678, 'description': 'hello world'}```"
repair_data = repair_json(json_string)
print(repair_data)

{"username": "zhangsan", "age": 13, "phone": 13312345678, "description": "hello world"}

json_data = loads(json_string)
print(type(json_data), json_data)

<class 'dict'> {'username': 'zhangsan', 'age': 13, 'phone': 13312345678, 'description': 'hello world'}

import json
json_string = "{'start_row': 0, 'end_row': 0, 'env': 0, 'now': 0}"
json_data = json.loads(json_string)
print(json_data)

json_string = "{'start_row': 0, 'end_row': 0, 'env': 0, 'now': 0}"
json_data = loads(json_string)
print(type(json_data), json_data)

obj = {}
try:
    obj = json.loads(string)
except json.JSONDecodeError as e:
    obj = json_repair.loads(string)
    ...

repair_json("{'test_chinese_ascii':'统一码'}")
{"test_chinese_ascii": "\u7edf\u4e00\u7801"}

repair_json("{'test_chinese_ascii':'统一码'}", ensure_ascii=False)
{"test_chinese_ascii": "统一码"}

from json_repair import repair_json

good_json_string = repair_json(bad_json_string, skip_json_loads=True)