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MemoryStream绫荤殑涓昏鐗圭偣鍖呮嫭锛?/p>

1. 鍐呭瓨瀛樺偍锛氭暟鎹瓨鍌ㄥ湪鍐呭瓨涓殑缂撳啿鍖轰腑锛岃€屼笉鏄湪纾佺洏鎴栫綉缁滀腑銆傝繖浣垮緱璇诲啓鎿嶄綔鏇村揩閫燂紝骞朵笖鍙互閬垮厤纾佺洏IO鐨勫紑閿€銆?/li>
2. 鍙彉澶у皬锛歁emoryStream鐨勫ぇ灏忓彲浠ユ牴鎹渶瑕佸姩鎬佸闀挎垨缂╁皬锛屽彲浠ラ€氳繃璋冩暣瀹归噺鏉ュ鐞嗕笉鍚屽ぇ灏忕殑鏁版嵁銆?/li>
3. 璇诲啓鎿嶄綔锛氬彲浠ヤ娇鐢≧ead鏂规硶浠庡唴瀛樹腑璇诲彇鏁版嵁锛屼娇鐢╓rite鏂规硶鍚戝唴瀛樹腑鍐欏叆鏁版嵁銆傝繕鍙互浣跨敤Seek鏂规硶鏉ヨ缃祦鐨勪綅缃€?/li>
4. 鏀寔瀛楄妭鏁扮粍锛氬彲浠ヤ娇鐢ㄥ瓧鑺傛暟缁勬潵鍒濆鍖朚emoryStream锛屼篃鍙互浠嶮emoryStream涓幏鍙栧瓧鑺傛暟缁勩€?/li>

浣跨敤MemoryStream绫绘椂闇€瑕佹敞鎰忓唴瀛樺崰鐢ㄩ棶棰橈紝鍥犱负鏁版嵁瀛樺偍鍦ㄥ唴瀛樹腑锛屽鏋滃鐞嗗ぇ閲忔暟鎹彲鑳戒細瀵艰嚧鍐呭瓨婧㈠嚭鐨勯棶棰樸€傚洜姝わ紝鍦ㄥ鐞嗗ぇ閲忔暟鎹椂锛岄渶瑕佸強鏃堕噴鏀綧emoryStream瀵硅薄锛屽苟鑰冭檻浣跨敤鍏朵粬鏂瑰紡瀛樺偍鏁版嵁锛屽纾佺洏鎴栨暟鎹簱銆?/p>

浠ヤ笅鏄竴涓娇鐢∕emoryStream绫荤殑绀轰緥锛?/p>

byte[] data = Encoding.UTF8.GetBytes("Hello, World!");

using (MemoryStream stream = new MemoryStream(data))
{
    byte[] buffer = new byte[1024];
    int bytesRead = stream.Read(buffer, 0, buffer.Length);
    string text = Encoding.UTF8.GetString(buffer, 0, bytesRead);
    Console.WriteLine(text);
}

浠ヤ笂浠ｇ爜灏嗗瓧绗︿覆杞崲涓哄瓧鑺傛暟缁勶紝骞朵娇鐢∕emoryStream绫诲皢瀛楄妭鏁扮粍鍐欏叆鍐呭瓨娴佷腑銆傜劧鍚庝娇鐢≧ead鏂规硶浠庡唴瀛樻祦涓鍙栨暟鎹紝骞跺皢鍏惰浆鎹负瀛楃涓茶繘琛岃緭鍑恒€?/p>