python replace 去掉 \r \n \r\n
时间: 2023-09-09 16:07:19 浏览: 506
可以使用字符串的replace()方法,将"\r"、"\n"和"\r\n"替换为空字符串即可。
示例代码:
text = "Hello\r\nWorld!\r\n"
text = text.replace("\r", "").replace("\n", "")
print(text)
输出结果:
HelloWorld!
相关问题
\xa0厦门嘉康饲料有限公司\xa0\r\n 用python写一个方法帮我把\xa0,xa0\r\n去掉
您好!要将字符串中的特殊字符\xa0和\r去除,可以使用Python的replace()方法。这是一个示例函数,可以实现这个功能:
def remove_special_chars(text):
text = text.replace('\xa0', '')
text = text.replace('\r\n', '')
return text
text = "厦门嘉康饲料有限公司\xa0\r\n"
clean_text = remove_special_chars(text)
print(clean_text)
运行此代码,输出将是:"厦门嘉康饲料有限公司",已经去除了\xa0和\r\n。
python 字符串去\n
可以使用字符串的 replace
方法来去掉换行符 \n
,例如:
str_with_newline = "Hello,\nworld!"
str_without_newline = str_with_newline.replace('\n', '')
print(str_without_newline) # 输出:Hello,world!
也可以使用正则表达式模块 re
来去掉换行符 \n
,例如:
import re
str_with_newline = "Hello,\nworld!"
str_without_newline = re.sub(r'\n', '', str_with_newline)
print(str_without_newline) # 输出:Hello,world!
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