在以太坊编程中,往往需要压缩json文件,这时候就需要剔除json里多余的空格的和换行符,效果如下:

图(1) json文件去掉空格后,再压缩为一行

    用nodepad++打开该*.json文件,然后使用如下步骤:

1、用notepad++替换所有的行首空格

    按CTRL+H 选择正则表达式-- 查找目标:^\s+ 替换为空,如图(2)所示:

json
适用于现代 C++ 的 JSON。
图(2) 剔除所有的行首空格

2、用nodepad++替换所有的换行符

    按CTRL+H 选择正则表达式-- 查找目标:\r\n 替换为空,如图(3)所示:

图(3) 将多行内容压缩为一行

GitHub 加速计划 / js / json
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适用于现代 C++ 的 JSON。
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9f40a7b4 Bumps [mkdocs-material](https://github.com/squidfunk/mkdocs-material) from 9.6.9 to 9.6.10. - [Release notes](https://github.com/squidfunk/mkdocs-material/releases) - [Changelog](https://github.com/squidfunk/mkdocs-material/blob/master/CHANGELOG) - [Commits](https://github.com/squidfunk/mkdocs-material/compare/9.6.9...9.6.10) --- updated-dependencies: - dependency-name: mkdocs-material 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> 10 小时前
d41ca94f * :wrench: adjust CMake versions Signed-off-by: Niels Lohmann <mail@nlohmann.me> * :wrench: install OpenSSL for CMake Signed-off-by: Niels Lohmann <mail@nlohmann.me> * :wrench: install OpenSSL for CMake Signed-off-by: Niels Lohmann <mail@nlohmann.me> * :wrench: install OpenSSL for CMake Signed-off-by: Niels Lohmann <mail@nlohmann.me> * :wrench: install OpenSSL for CMake Signed-off-by: Niels Lohmann <mail@nlohmann.me> * :wrench: install OpenSSL for CMake Signed-off-by: Niels Lohmann <mail@nlohmann.me> * :hammer: clean up Signed-off-by: Niels Lohmann <mail@nlohmann.me> * :memo: update documentation Signed-off-by: Niels Lohmann <mail@nlohmann.me> --------- Signed-off-by: Niels Lohmann <mail@nlohmann.me> 10 小时前
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