cJSON嵌套操作---数组中添加对象，对象添加数组

//添加三角形信息
    cJSON_AddItemToObject(resultObj, "meshes", meshesArrayObj = cJSON_CreateArray());

    //cJSON* mesheObj=cJSON_CreateObject();
    //mesheObj = meshesArrayObj->child;

    cJSON* pointTempObj1, * pointTempObj2, * pointTempObj3;

    for (unsigned int i = 0; i < triangleVertex.size(); i++)
    {
        cJSON* pointsObj = cJSON_CreateArray();

        //cJSON_AddItemToArray(meshesArrayObj, pointsObj);
        cJSON_AddItemToArray(pointsObj, pointTempObj1 = cJSON_CreateObject());
        cJSON_AddItemToArray(pointsObj, pointTempObj2 = cJSON_CreateObject());
        cJSON_AddItemToArray(pointsObj, pointTempObj3 = cJSON_CreateObject());

        cJSON_AddNumberToObject(pointTempObj1, "x", triangleVertex[i].vertex1.x);
        cJSON_AddNumberToObject(pointTempObj1, "y", triangleVertex[i].vertex1.y);
        cJSON_AddNumberToObject(pointTempObj1, "h", triangleVertex[i].vertex1.h);

        cJSON_AddNumberToObject(pointTempObj2, "x", triangleVertex[i].vertex2.x);
        cJSON_AddNumberToObject(pointTempObj2, "y", triangleVertex[i].vertex2.y);
        cJSON_AddNumberToObject(pointTempObj2, "h", triangleVertex[i].vertex2.h);

        cJSON_AddNumberToObject(pointTempObj3, "x", triangleVertex[i].vertex3.x);
        cJSON_AddNumberToObject(pointTempObj3, "y", triangleVertex[i].vertex3.y);
        cJSON_AddNumberToObject(pointTempObj3, "h", triangleVertex[i].vertex3.h);

        //cJSON_AddItemToObject(mesheObj, "points", pointsObj);
        //cJSON_AddItemToArray(meshesArrayObj, pointsObj);

        cJSON* mesheObj= cJSON_CreateObject();

        cJSON_AddItemToObject(mesheObj,"points", pointsObj);

        cJSON_AddItemToArray(meshesArrayObj, mesheObj);
    }
    std::cout << jsonOutHelper.Print() << std::endl;