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Json::Reader Reader;

Json::Value DevJson;

Reader.parse(str,DevJson);

int dev_id = DevJson["dev_id"].asInt();

int index = DevJson["index"].asInt();

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Json::Value DevJson = DevsJson[i];

std::string DevStr = DevJson.toStyledString();

printf("Msg:%s", DevStr.c_str());

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Json::Reader Reader;

 Json::Value DevsJson;

 Reader.parse(MsgStr, DevsJson);

 int siNum = DevsJson.size();

 for(int i=0; i < siNum; i++)

 {

 Json::Value DevJson = DevsJson[i];

 std::string DevStr = DevJson.toStyledString();

 printf("Msg:%s", DevStr.c_str());

 }

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Json::Value root;

Json::Value person;

person["name"] = "hello world";

person["age"] = 100;

root.append(person);

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// MyTest.cpp : 定义控制台应用程序的入口点。

//

#include "stdafx.h"

#include "iostream"

#include "time.h"

#include "map"

#include <windows.h>

#include <sstream>

#include <list>

#include "json\json.h" 

#include "stdint.h"

using namespace std;

int _tmain(int argc, _TCHAR* argv[])

{

    Json::Value value;

    uint32_t ssrc1 = 5305490;

    value["ssrc1"] = ssrc1;

    uint32_t ssrc2 = 2152748638;

    value["ssrc2"] = ssrc2;

    std::string body = value.toStyledString();

    cout << body << endl;

    Json::Reader reader;

    Json::Value data;

    reader.parse(body, data, false);

    if (data.isMember("ssrc1"))

    {

        cout << "ssrc1";

        if (data["ssrc1"].isInt())

            cout << " is Int" << endl;

        if (data["ssrc1"].isUInt())

            cout << " is UInt" << endl;

    }

    if (data.isMember("ssrc2"))

    {

        cout << "ssrc2";

        if (data["ssrc2"].isInt())

            cout << " is Int" << endl;

        if (data["ssrc2"].isUInt())

            cout << " is UInt" << endl;

    }

    uint32_t ssrc11 = data["ssrc1"].asUInt();

    uint32_t ssrc21 = data["ssrc2"].asUInt();

    cout << "ssrc11:" << ssrc11 << endl;

    cout << "ssrc21:" << ssrc21 << endl;

    system("pause");

    return 0;

}