【json】——python创建json文件格式化
2021/11/7 22:10:35
本文主要是介绍【json】——python创建json文件格式化,对大家解决编程问题具有一定的参考价值,需要的程序猿们随着小编来一起学习吧!
python, json
在用json.dump
写入json文件的时候加入indent
参数就行
out_path = ‘./test.json’
json.dump(json_content, open(out_path, ‘w’), indent=2)
example
import json jsonpath = './test.json' jsonpath2 = './test2.json' data = { "carDark": { "name": "CarDark", "image_files": [ "0001.jpg", "0002.jpg", "0003.jpg", "0004.jpg", "0005.jpg", ], "init_rect": [ 73, 126, 29, 23 ], } } # one line show data1 = json.dumps(data) # multi lines show as dict format data2 = json.dumps(data, indent=2) # indent 表示缩进 # write to json file , one line show with open(jsonpath, 'w') as f: json.dump(data, f) # write to json file , multi lines show as dict format with open(jsonpath2, 'w') as f: json.dump(data, f, indent=2)
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