使用python檔案操作刪除某行方法介紹
- 高洛峰原創
- 2017-03-20 10:03:461581瀏覽
使用continue跳過本次寫循環就可以了
#文本内容 Yesterday when I was young 昨日当我年少轻狂 The tasting of life was sweet 生命的滋味是甜的 As rain upon my tongue tasting I lived by night and shunned the naked light of day tasting123 And only now I see how the time ran away tasting tasting
將文字中的tasting123刪除
with open("fileread.txt","r",encoding="utf-8") as f:
lines = f.readlines()
#print(lines)
with open("fileread.txt","w",encoding="utf-8") as f_w:
for line in lines:
if "tasting123" in line:
continue
f_w.write(line)
#
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