C++之RapidJSON生成json数据

最新推荐文章于 2025-06-30 23:11:19 发布

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最新推荐文章于 2025-06-30 23:11:19 发布

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CC 4.0 BY-SA版权

分类专栏： C++ 3party

本文链接：https://blog.youkuaiyun.com/chen134225/article/details/94046308

RapidJSON 是一个 C++ 的 JSON 解析器及生成器。

1.代码：

#include<map>
#include<string>
#include<vector>
#include<fstream>
#include<iostream>

#include "rapidjson/document.h"
#include "rapidjson/writer.h"
#include "rapidjson/stringbuffer.h"

using namespace std;

int main () {

  string name = "xiaoming";
  string gender = "boy";
  vector<string> hobby = {"足球","篮球","电影"};
  map<string, double> score = {
  
  {"数学",91.5},{"语文", 95.5},{"英语", 96}};

  string lover_name = "xiaohong";
  string love_gender = "girl";
  vector<string> lover_hobby = {"画画","跳舞","唱歌"};
  map<string, double> lover_score = {
  
  {"数学", 78.5},{"语文", 89},{"英语", 90}};

  rapidjson::StringBuffer s;
  rapidjson::Writer<rapidjson::StringBuffer> writer(s);
  writer.StartObject();

  writer.Key("name");
  writer.String(name.c_str());
  writer.Key("gender");
  writer.String(ge