【NX二次开发】导出x_t、导入x_t例子，UF_PS_export_data

std::vector<TaggedObject*>objects = bodySelect0->GetSelectedObjects();
uf_list_p_t list1 = NULL;//定义链表
list1 = NULL;//定义链表
UF_MODL_create_list(&list1);  //创建链表
for (int i = 0; i < objects.size(); i++)
{
    tag_t tagBody = NULL_TAG;
    tagBody = objects[i]->Tag();
    UF_MODL_put_list_item(list1, tagBody);
}
UF_MODL_delete_feature(list1);
string strPartNameNewTemp = "D:\\wpfxy.x_t";
char szPartNameNewTemp[256];
sprintf_s(szPartNameNewTemp, "%s", strPartNameNewTemp.c_str());
UF_PS_export_data(list1, szPartNameNewTemp);
UF_free(list1);     
list1 = NULL;        

char szFileName[256]="D:\\wpfxy.x_t";
int iacc = 0;
iacc = _access(szFileName, 0);  //=0存在
if (iacc == 0)
{
    uf_list_p_t body_list;
    UF_PS_import_data(szFileName, &body_list);
    UF_free(body_list);     
    body_list = NULL;        
}