Jsoncpp Processing JSON data

Text content:

{

"Success": false,

"Toreturn": [

{

"Createtime": "20080806114526000+0800",

"CreateUser": "Zhang San"

}

],

"Total": 1

}

Code

#include <iostream>

#include <fstream>

#include "Json/json.h"

Using NAMESAPCE std;

void Parsejsontext ()

{

String strjsontext = "{\" total\ ": 1,\" toreturn\ ": [{\" createtime\ ": \" 20080806114526000+0800\ ", \" Createuser\ ": \" Zhang San \ " }],\ "Success\": false} ";

Json::reader Reader;

Json::value Value;

if (NULL = = Reader.parse (strjsontext, value)) return;

std::string strtotalnumber = value["Total"].asstring ();

Json::value Subvalue = value["Toreturn"];

if (Subvalue.isnull ()) return;

size_t count = Subvalue.size ();

for (size_t i = 0; i < count; i++)

{

std::string strcreatetime = subvalue[i]["Createtime"].asstring ();

std::string strcreateuser = subvalue[i]["CreateUser"].asstring ();

}

}

void Storejsontexttofile ()

{

String strjsontext = "{\" total\ ": 1,\" toreturn\ ": [{\" createtime\ ": \" 20080806114526000+0800\ ", \" Createuser\ ": \" Zhang San \ " }],\ "Success\": false} ";

Json::reader Reader;

Json::value Value;

if (NULL = = Reader.parse (strjsontext, value)) return;

Ofstream OFS;

Ofs.open ("Storefile.json");

OFS << value.tostyledstring () << Endl;

Ofs.close ();

}

Jsoncpp Processing JSON data