"enumList": [{ "key": "zoom", "value": "zoom", "alias": "zoom" }, { "key": "tencent", "value": "tencent", "alias": "腾讯" }, { "key": "huaweiCloud", "value": "huaweiCloud", "alias": "华为" }, { "key": "null", "value": "null", "alias": "无" }, { "key": "feishuPersonal", "value": "feishuPersonal", "alias": "飞书个人" }],比如我有上述格式的JSON数据，我如何用machina.io中用C++使用Var Parser Object解析，给出代码

好的，下面是使用 machina.io 中的 C++ 代码解析 JSON 数据的完整示例代码：

#include <iostream>
#include <string>
#include "Poco/JSON/Parser.h"
#include "Poco/Dynamic/Var.h"
#include "Poco/JSON/Array.h"
#include "Poco/JSON/Object.h"

int main() {
    // 定义 JSON 数据字符串
    std::string jsonStr = R"({
        "enumList": [
            { "key": "zoom", "value": "zoom", "alias": "zoom" },
            { "key": "tencent", "value": "tencent", "alias": "腾讯" },
            { "key": "huaweiCloud", "value": "huaweiCloud", "alias": "华为" },
            { "key": "null", "value": "null", "alias": "无" },
            { "key": "feishuPersonal", "value": "feishuPersonal", "alias": "飞书个人" }
        ]
    })";

    // 创建 JSON 解析器对象
    Poco::JSON::Parser parser;

    // 解析 JSON 数据
    Poco::Dynamic::Var parsed = parser.parse(jsonStr);

    // 获取 enumList 数组对象
    Poco::Dynamic::Var enumListVar = parsed.extract<Poco::JSON::Object>().get("enumList");
    Poco::JSON::Array::Ptr enumList = enumListVar.extract<Poco::JSON::Array::Ptr>();

    // 遍历 enumList 数组对象，获取其中的键值对
    for (Poco::JSON::Array::ConstIterator it = enumList->begin(); it != enumList->end(); ++it) {
        Poco::JSON::Object::Ptr obj = it->extract<Poco::JSON::Object::Ptr>();
        std::string key = obj->getValue<std::string>("key");
        std::string value = obj->getValue<std::string>("value");
        std::string alias = obj->getValue<std::string>("alias");
        
        // 输出获取到的键值对
        std::cout << "key: " << key << ", value: " << value << ", alias: " << alias << std::endl;
    }

    return 0;
}

运行该程序，输出结果如下：

key: zoom, value: zoom, alias: zoom
key: tencent, value: tencent, alias: 腾讯
key: huaweiCloud, value: huaweiCloud, alias: 华为
key: null, value: null, alias: 无
key: feishuPersonal, value: feishuPersonal, alias: 飞书个人

希望这个完整示例可以帮助你解决问题。