技术问答c++涓瓁ml鎬庝箞鍔犲瓙鑺傜偣 - 扬州沐宇科技

鍦–++涓娇鐢▁mlcpp搴撳彲浠ュ緢鏂逛究鍦版搷浣淴ML鏂囨。锛屼互娣诲姞瀛愯妭鐐逛负渚嬶紝鍙互鎸夌収浠ヤ笅姝ラ杩涜鎿嶄綔锛?/p>

#include <libxml/parser.h>
#include <libxml/tree.h>

xmlDocPtr doc = xmlParseFile("example.xml");

xmlNodePtr root = xmlDocGetRootElement(doc);

xmlNodePtr newNode = xmlNewNode(NULL, BAD_CAST "childNode");

xmlAddChild(root, newNode);

xmlSaveFile("example.xml", doc);

閫氳繃浠ヤ笂姝ラ锛屽氨鍙互鍦–++涓悜XML鏂囨。娣诲姞瀛愯妭鐐逛簡銆傞渶瑕佹敞鎰忕殑鏄紝xmlcpp搴撴彁渚涗簡涓板瘜鐨凙PI锛屽彲浠ヨ繘琛屾洿鍔犲鏉傜殑XML鏂囨。鎿嶄綔锛屽叿浣撳彲浠ュ弬鑰儀mlcpp搴撶殑鏂囨。銆?/p>