JSON.toJSONString格式化成json字符串时保留null属性

json

适用于现代 C++ 的 JSON。

项目地址：https://gitcode.com/gh_mirrors/js/json

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小陈09

2571人浏览 · 2024-04-10 11:15:37

小陈09 · 2024-04-10 11:15:37 发布

String string = JSON.toJSONString(map, SerializerFeature.WriteMapNullValue);

属性说明

QuoteFieldNames———-输出key时是否使用双引号,默认为true

WriteMapNullValue——–是否输出值为null的字段,默认为false

WriteNullNumberAsZero—-数值字段如果为null,输出为0,而非null

WriteNullListAsEmpty—–List字段如果为null,输出为[],而非null

WriteNullStringAsEmpty—字符类型字段如果为null,输出为”“,而非null

WriteNullBooleanAsFalse–Boolean字段如果为null,输出为false,而非null

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：1 个月前 )

568b708f Bumps [step-security/harden-runner](https://github.com/step-security/harden-runner) from 2.12.0 to 2.12.1. - [Release notes](https://github.com/step-security/harden-runner/releases) - [Commits](https://github.com/step-security/harden-runner/compare/0634a2670c59f64b4a01f0f96f84700a4088b9f0...002fdce3c6a235733a90a27c80493a3241e56863) --- updated-dependencies: - dependency-name: step-security/harden-runner dependency-version: 2.12.1 dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> 4 天前

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