簡瑛鍰python寫入write迴圈範圍range
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簡瑛鍰檔案處理
f = open("ascii.txt", "r",encoding='utf8') print(f.read()) f.close() x = "簡瑛鍰" f = open("ascii.txt", "r+",encoding='utf8') y = f.write(x) print(y) f.close() f = open("ascii.txt", "r+",encoding='utf8') #a代表附加append print("名稱",f.name) print("模式",f.mode) print("關閉",f.closed) f.write('劉任昌') line = f.read() #讀取檔案f成為字串 print('檔案字串長度',len(line)) print("檔案內容",line) f.close()