python中的lstrip、rstrip、strip
lstrip()移除左侧空白符
rstrip()移除右侧空白符
strip()移除两边的空白符
1 a = " hello world"
2 a1 = a.lstrip()3 print(a1)
输出结果:
hello world
1 b = "hello world "
2 b1 = b.rstrip()
3 print(b1)
输出结果:
hello world
1 c = " hello world "
2 c1 = c.strip()
3 print(c1)
输出结果:
hello world
使用方法如代码书写
posted on
2019-04-09 10:11
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转载于:https://www.cnblogs.com/xwqhl/p/10675205.html