#include <cJSON.h>
#include <stdio.h>
//#创建cjson的指针,用于存储数据,可以创建多个
cJSON *cjson_head=NULL;
cJSON *cjson_address=NULL;
cJSON *cjson_skill=NULL;
char *str=NULL;
int main()
{
cjson_head=cJSON_CreateObject();
// add string to cjson
cJSON_AddStringToObject(cjson_head, "name", "mculover666");
//add number to cjson
cJSON_AddNumberToObject(cjson_head,"age",22);
//add float to cjson
cJSON_AddNumberToObject(cjson_head, "weight", 55.5);
/* 添加一个嵌套的JSON数据(添加一个链表节点) */
cjson_address = cJSON_CreateObject();
cJSON_AddStringToObject(cjson_address, "country", "China");
cJSON_AddNumberToObject(cjson_address, "zip-code", 111111);
cJSON_AddItemToObject(cjson_head, "address", cjson_address);
/* 添加一个数组类型的JSON数据(添加一个链表节点) */
cjson_skill = cJSON_CreateArray();
cJSON_AddItemToArray(cjson_skill, cJSON_CreateString( "C" ));
cJSON_AddItemToArray(cjson_skill, cJSON_CreateString( "Java" ));
cJSON_AddItemToArray(cjson_skill, cJSON_CreateString( "Python" ));
cJSON_AddItemToObject(cjson_head, "skill", cjson_skill);
/* 添加一个值为 False 的布尔类型的JSON数据(添加一个链表节点) */
cJSON_AddFalseToObject(cjson_head, "student");
/* 打印JSON对象(整条链表)的所有数据 */
str = cJSON_Print(cjson_head);
printf("%s\n", str);
return 0;
}
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