python鎬庝箞鎶撳彇鏂囦欢鏁版嵁
鍦≒ython涓紝鍙互浣跨敤浠ヤ笅鏂规硶鏉ユ姄鍙栨枃浠舵暟鎹細
- 浣跨敤
open()鍑芥暟鎵撳紑鏂囦欢锛屽苟鎸囧畾鎵撳紑妯″紡锛堝璇诲彇妯″紡'r'銆佸啓鍏ユā寮?code>'w'绛夛級鍜屾枃浠惰矾寰勩€備緥濡傦紝瑕佹墦寮€涓€涓悕涓?code>data.txt鐨勬枃鏈枃浠跺苟璇诲彇鍏朵腑鐨勫唴瀹癸紝鍙互浣跨敤浠ヤ笅浠g爜锛?/li>
file = open('data.txt', 'r')
- 浣跨敤鏂囦欢瀵硅薄鐨?code>read()鏂规硶璇诲彇鏂囦欢鍐呭銆備緥濡傦紝瑕佸皢鏂囦欢鍐呭瀛樺偍鍒颁竴涓彉閲忎腑锛屽彲浠ヤ娇鐢ㄤ互涓嬩唬鐮侊細
data = file.read()
- 鍏抽棴鏂囦欢锛岄噴鏀捐祫婧愩€備娇鐢ㄥ畬鏂囦欢鍚庯紝搴旇璋冪敤鏂囦欢瀵硅薄鐨?code>close()鏂规硶鏉ュ叧闂枃浠躲€備緥濡傦細
file.close()
瀹屾暣鐨勪唬鐮佸涓嬶細
file = open('data.txt', 'r')
data = file.read()
file.close()
print(data)
涓婅堪浠g爜灏嗘墦鍗板嚭data.txt鏂囦欢涓殑鍐呭銆?/p>
姝ゅ锛岃繕鍙互浣跨敤鍏朵粬鐨勬枃浠舵搷浣滄柟娉曪紝渚嬪readline()鏂规硶涓€娆¤鍙栦竴琛岋紝readlines()鏂规硶涓€娆¤鍙栨墍鏈夎骞惰繑鍥炰竴涓垪琛ㄧ瓑銆傚叿浣撲娇鐢ㄥ摢绉嶆柟娉曪紝鍙栧喅浜庝綘鐨勯渶姹傘€?/p>