//修改1

Python处理文本换行符

源文件每行后面都有回车,所以用下面输出时,中间会多了一行
try:
    with open("F:\\hjt.txt" ) as f :
        for line in f:
            print(line)
except FileNotFoundError:
    print("读取文件出错")
有两种方法处理:

1.print后面带 end='',表示不换行
try:
    with open("F:\\hjt.txt" ) as f :
        for line in f:
            print(line,end='')
except FileNotFoundError:
    print("读取文件出错")
2.用strip()函数去掉每一行的换行符
try:
    with open("F:\\hjt.txt" ) as f :
        for line in f:
            line = line.strip('\n')
            print(line)
except FileNotFoundError:
    print("读取文件出错")

 

posted @ 2019-07-13 21:54  zhengyunbo66  阅读(2837)  评论(0)    收藏  举报