FileStream鏄疌#涓敤浜庤鍙栧拰鍐欏叆鏂囦欢鐨勭被锛屼互涓嬫槸FileStream鐨勪娇鐢ㄧず渚嬶細

1. 鍒涘缓涓€涓狥ileStream瀵硅薄锛?/li>

FileStream fileStream = new FileStream("path/to/file.txt", FileMode.OpenOrCreate);

杩欓噷鐨?quot;path/to/file.txt"鏄枃浠剁殑璺緞锛孎ileMode.OpenOrCreate琛ㄧず濡傛灉鏂囦欢瀛樺湪鍒欐墦寮€锛屼笉瀛樺湪鍒欏垱寤恒€?/p>

2. 璇诲彇鏂囦欢鍐呭锛?/li>

byte[] buffer = new byte[1024]; // 鍒涘缓涓€涓紦鍐插尯鐢ㄤ簬瀛樺偍璇诲彇鐨勬暟鎹?/span>
int bytesRead = fileStream.Read(buffer, 0, buffer.Length); // 璇诲彇鏂囦欢鍐呭骞惰繑鍥炲疄闄呰鍙栫殑瀛楄妭鏁?/span>

杩欐浠ｇ爜灏嗘枃浠朵腑鐨勫唴瀹硅鍙栧埌涓€涓紦鍐插尯涓紝璇诲彇鐨勫瓧鑺傛暟瀛樺偍鍦╞ytesRead鍙橀噺涓€?/p>

3. 鍐欏叆鏂囦欢鍐呭锛?/li>

byte[] data = Encoding.UTF8.GetBytes("Hello, World!"); // 灏嗗瓧绗︿覆杞崲涓哄瓧鑺傛暟缁?/span>
fileStream.Write(data, 0, data.Length); // 灏嗗瓧鑺傛暟缁勫啓鍏ユ枃浠?/span>

杩欐浠ｇ爜灏?quot;Hello, World!"瀛楃涓茶浆鎹负瀛楄妭鏁扮粍锛屽苟灏嗗瓧鑺傛暟缁勫啓鍏ユ枃浠朵腑銆?/p>

4. 鍏抽棴FileStream瀵硅薄锛?/li>

fileStream.Close(); // 鍏抽棴鏂囦欢娴侊紝閲婃斁璧勬簮

涓€鏃﹁鍙栨垨鍐欏叆鎿嶄綔瀹屾垚锛屽簲璇ュ叧闂璅ileStream瀵硅薄浠ラ噴鏀剧浉鍏宠祫婧愩€?/p>

浠ヤ笂鏄熀鏈殑浣跨敤鏂规硶锛屼綘鍙互鏍规嵁鍏蜂綋闇€姹傝繘琛岃鍙栧拰鍐欏叆鏂囦欢鐨勬搷浣溿€?/p>