python鎬庝箞璇诲彇TXT鏂囦欢
扬州沐宇科技
2023-10-11 01:24:35
python
Python鎻愪緵浜嗗绉嶈鍙栨枃鏈枃浠剁殑鏂规硶锛屼互涓嬫槸鍏朵腑鍑犵甯哥敤鐨勬柟娉曪細
- 浣跨敤
open()鍑芥暟锛?/li>
file = open('file.txt', 'r')
content = file.read()
file.close()
- 浣跨敤
with璇彞锛?/li>
with open('file.txt', 'r') as file:
content = file.read()
- 閫愯璇诲彇鏂囦欢鍐呭锛?/li>
with open('file.txt', 'r') as file:
lines = file.readlines()
for line in lines:
# 澶勭悊姣忎竴琛岀殑鍐呭
璇锋敞鎰忥紝涓婅堪浠ｇ爜涓殑file.txt鏄璇诲彇鐨勬枃鏈枃浠剁殑鏂囦欢鍚嶏紝鍙互鏍规嵁瀹為檯鎯呭喌鏇挎崲涓轰綘瑕佽鍙栫殑鏂囦欢鍚嶃€傚彟澶栵紝杩樺彲浠ユ牴鎹渶瑕佷娇鐢ㄤ笉鍚岀殑璇诲彇妯″紡锛屼緥濡?code>'r'琛ㄧず浠ュ彧璇绘ā寮忔墦寮€鏂囦欢锛?code>'w'琛ㄧず浠ュ啓鍏ユā寮忔墦寮€鏂囦欢绛夈€?/p>
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