如何在 Python 中去除字符串中的空格？

为了从字符串中删除空格和尾随空格，Python 提供了 strip([str]) 内置函数。此函数在删除空格（如果存在）后返回字符串的副本。否则返回原始字符串。

string = "  javatpoint "  string2 = "    javatpoint        "  string3 = "       javatpoint"  print(string)  print(string2)  print(string3)  print("After stripping all have placed in a sequence:")  print(string.strip())  print(string2.strip())  print(string3.strip())  

javatpoint     javatpoint    javatpoint

After stripping all have placed in a sequence:

javatpoint

javatpoint

javatpoint