在Vcpkg 目录下,执行以下命令来安装 nlohmann/json: sh .\vcpkg install nlohmann-json 安装完成后的步骤: 如果你已经打开了 Visual Studio,你可能需要重启它以确保 Vcpkg 的集成生效。 在你的项目中,你不需要再手动设置包含目录,因为 Vcpkg 会自动为你处理这些配置。 在项目中使用 nlohmann/json 包含头文件: 在...
首先,需要确认你的项目中是否已经正确安装了nlohmann/json库。nlohmann/json是一个流行的C++库,用于处理JSON数据。如果尚未安装,你可以通过以下几种方式进行安装: 使用包管理器(如vcpkg、conan等): 如果你使用的是vcpkg,可以通过以下命令安装: bash vcpkg install nlohmann-json 直接下载源代码: 你可以从nlohmann/json...
To create a json object by reading a JSON file: #include <fstream> #include <nlohmann/json.hpp> using json = nlohmann::json; // ... std::ifstream f("example.json"); json data = json::parse(f); Creating json objects from JSON literals Assume you want to create hard-code this ...
JSON for Modern C++ version 3.11.1 01 Aug 21:32 nlohmann v3.11.1 69d7448 Compare JSON for Modern C++ version 3.11.1 Release date: 2022-08-01 SHA-256: 9279dc616aac67efce68967f118051b50236612b90572e059783d368bd78687e (json.hpp), 9c15ca7806f863872452bfbc85fee6d1c9868117e3ea5e00a...
第二个是使用nlohmann::json库做json解析。 文件目录结构如下, image.png CMakeLists.txt文件如下, cmake_minimum_required(VERSION2.6)if(APPLE)message(STATUS"This is Apple, do nothing.")set(CMAKE_MACOSX_RPATH1)set(CMAKE_PREFIX_PATH/Users/aabjfzhu/software/vcpkg/ports/cppwork/vcpkg_installed/x64-...
If you are using Buckaroo, you can install this library's module with buckaroo add github.com/buckaroo-pm/nlohmann-json. Please file issues here. There is a demo repo here. If you are using vcpkg on your project for external dependencies, then you can use the nlohmann-json package. Please...
https://www.github.com/nlohmann/json/tree/develop/include%2Fnlohmann%2Fjson\_fwd.hpp #2169 templated from_json of non primitive types causes gcc error #2168 few warnings/errors in copy assignment #2167 Different output when upgrading from clang 9 to clang 10 #2166 Cannot build with VS...
You can switch off implicit conversions by defining JSON_USE_IMPLICIT_CONVERSIONS to 0 before including the json.hpp header. When using CMake, you can also achieve this by setting the option JSON_ImplicitConversions to OFF. // strings std::string s1 = "Hello, world!"; json js = s1; ...
If you are usingBuckaroo, you can install this library's module withbuckaroo add github.com/buckaroo-pm/nlohmann-json. Please file issueshere. There is a demo repohere. If you are usingvcpkgon your project for external dependencies, then you can use thenlohmann-json package. Please see the...
#include <fstream> #include <nlohmann/json.hpp> using json = nlohmann::json; // ... std::ifstream f("example.json"); json data = json::parse(f); Creating json objects from JSON literals Assume you want to create hard-code this literal JSON value in a file, as a json object: {...