typedefstruct{charname[50];intage;charemail[50]; } User; 我们可以使用cJSON库将这个结构体转换为JSON格式的数据: #include<stdio.h>#include<string.h>#include"cJSON.h"char*user_to_json(constUser* user){ cJSON* root = cJSON_CreateObject(); cJSON_AddStringToObject(root,"name", user->name)...
3.11 He3 JSON to C++ Struct He3 JSON to C++ Struct是一个将JSON数据作为模板生成C++ Struct的工...
2.1struct转map func Struct2Map(objinterface{}) map[string]interface{} { t := reflect.TypeOf(obj)//使用反射,k根据typeof拿到fieldv := reflect.ValueOf(obj)//v根据valueof拿到interfacevardata = make(map[string]interface{})fori :=0; i < t.NumField(); i++{ data[t.Field(i).Name]=v...
1.2 json反序列化struct 2.1 struct转map 通过反射,拿到属性和值,属性做key,值做value,存储到map中,使用typeOf和valueOf,但是我当然是不喜欢了,我喜欢下面这种方式,使用valueOf就可以解决的问题,为啥非要多一步typeof 关于typeOf和valueOf,等我写反射的时候,再详细说 2.2反射第二种方式 当然了,方法还有,结构转...
#include <iostream> #include "xpack/json.h" using namespace std; struct Test { long uid; string name; XPACK(A(uid, "id"), O(name)); // "uid"的别名是"id" }; int main(int argc, char *argv[]) { Test t; string json="{\"id\":123, \"name\":\"Pony\"}"; xpack::...
C# Equivalent of a C++ Struct C# error missing assembly reference C# Excel change existing table style C# Excel to Text Conversion C# excel write and read app with NPOI library C# Exception when the database is down/not able to connect C# exclude specific files from directory search C# execute...
如果你通过CMake或Makefile安装它,你可以像这样包含cJSON: #include <cjson/cJSON.h> 1. Data Structure cJSON表示使用cJSON结构数据类型的JSON数据: /* cJSON结构: */ typedef struct cJSON { struct cJSON *next; struct cJSON *prev; struct cJSON *child; ...
cJSON github 开源地址如下:https://github.com/DaveGamble/cJSON 3. cJSON结构体分析 我们来看看cJSON的源码的结构体部分: 登录后复制/* The cJSON structure: */typedef struct cJSON{struct cJSON *next;struct cJSON *prev;struct cJSON *child;int type;char *valuestring;int valueint;double valuedo...
StructMapping is a header-only C++ library. All library files are in the include folder. To build examples and run tests proceed with the steps below (cmake required): (if necessary) set the environment variables CC и CXX: export CC=/usr/bin/gcc export CXX=/usr/bin/g++ create directo...
using System.Text.Json.Serialization; namespace SystemTextJsonSamples { [JsonConverter(typeof(TemperatureConverter))] public struct Temperature { public Temperature(int degrees, bool celsius) { Degrees = degrees; IsCelsius = celsius; } public int Degrees { get; } public bool IsCe...