python中rstrip
时间: 2023-10-16 07:06:38 浏览: 93
在Python中,rstrip()函数是一个字符串方法,用于删除字符串末尾的指定字符,默认情况下会删除空格字符。该函数的基本用法是将要处理的字符串放在函数的括号中,然后通过调用该方法来删除指定字符。例如,可以使用rstrip()函数删除字符串末尾的空格字符。此外,该函数还可以接受一个参数chars,用于指定要删除的字符。如果chars为空时,默认会删除空白符,包括换行符、回车符、制表符和空格字符。通过调用rstrip()函数并传入chars参数,可以删除字符串末尾指定的字符。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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