[英]How to print a text file in python
我是編碼新手,在打印文本文件時遇到一些問題。
這是我的檔案:
Player1: 1
Player2: 3
這是我的代碼:
try:
scoreTable = open("scoreTable.txt", "r")
line = scoreTable.readlines()
for i in range(0, (len(line))):
print(scoreTable.read(len(line[i].strip("\n"))))
scoreTable.close()
except FileNotFoundError:
pass
目前,它只是打印空白。
我可能缺少明顯的東西,或者完全走錯了路,所以我們將不勝感激。
提前致謝。
只需使用以下代碼示例即可打印整個文件。
try:
with open("scoreTable.txt", "r" ) as scoreTable:
file_content = scoreTable.read()
print str(file_content)
except FileNotFoundError as e:
print e.message
您對scoreTable.txt
執行兩次read
操作,這不是必需的。
try:
scoreTable = open("scoreTable.txt", "r")
lines = scoreTable.readlines()
#here in lines you have whole file stored so no need to try to read from files variable again
for line in lines:
print line
scoreTable.close()
except FileNotFoundError:
pass
當我們在此主題上時,使用with
語句讀取文件(因此您不必跟蹤即可關閉文件)
with open("scoreTable.txt", "r" ) as f:
lines = f.readlines()
for line in lines:
print line
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