{"id":"System","contex":"HudThemeState","types":"Int","value":"2"} C++ 解析JSON

以下是使用C++解析JSON的示例代码：

#include <iostream>
#include <string>
#include <json/json.h>

int main() {
    std::string jsonStr = R"({"id":"System","contex":"HudThemeState","types":"Int","value":"2"})";

    Json::Value root;
    Json::Reader reader;

    bool parsingSuccessful = reader.parse(jsonStr, root);
    if (!parsingSuccessful) {
        std::cout << "Failed to parse JSON" << std::endl;
        return 1;
    }

    std::string id = root["id"].asString();
    std::string contex = root["contex"].asString();
    std::string types = root["types"].asString();
    int value = root["value"].asInt();

    std::cout << "id: " << id << std::endl;
    std::cout << "contex: " << contex << std::endl;
    std::cout << "types: " << types << std::endl;
    std::cout << "value: " << value << std::endl;

    return 0;
}