Python 写入json文件内容换行显示
json
适用于现代 C++ 的 JSON。
项目地址:https://gitcode.com/gh_mirrors/js/json
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问题描述:
在使用python 向 json文件写入内容时,写入的内容一行显示,如图
看着就很难受
分析以及解决方案:
开始是这样写的:结果就是一行
new_dict = {"version": "4.2.10", "flags": {},"shapes":[0],"imagePath": "IMG_8816.jpg", "imageData": "null", "imageHeight": 1440, "imageWidth": 1920}
with open("xx.json", 'w') as f1:
json.dump(new_dict, f1)
后来改为 文件写入的方式
new_dict = {"version": "4.2.10", "flags": {},"shapes":[0],"imagePath": "IMG_8816.jpg", "imageData": "null", "imageHeight": 1440, "imageWidth": 1920}
data = json.dumps(new_dict, indent=1)
print(data)
with open("xx.json", 'w', newline='\n') as f:
f.write(data)
这样就变成了分行显示
GitHub 加速计划 / js / json
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适用于现代 C++ 的 JSON。
最近提交(Master分支:3 个月前 )
2134cb94
* change NLOHMANN_JSON_FROM_WITH_DEFAULT to let NLOHMANN_DEFINE_TYPE_INTRUSIVE_WITH_DEFAULT work with an empty JSON instance
* fix ci_static_analysis_clang (ci_clang_tidy)
* change NLOHMANN_JSON_FROM_WITH_DEFAULT to let NLOHMANN_DEFINE_TYPE_INTRUSIVE_WITH_DEFAULT work with an empty JSON instance 6 天前
6057b31d
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