可以使用内置函数
strip()
或
replace()
来删除字符串中的空格。
使用
strip()
：
string = " This is a string with spaces "
string = string.strip()
print(string)
# Output: "This is a string with spaces"
使用 replace()：
string = " This is a string with spaces "
string = string.replace(" ", "")
print(string)
# Output: "Thisisastringwithspaces"
对于需要仅删除字符串开头和结尾的空格，可以使用 lstrip() 和 rstrip()。
string = " This is a string with spaces "
string = string.lstrip()
print(string)
# Output: "This is a string with spaces "
string = " This is a string with spaces "
string = string.rstrip()
print(string)
# Output: " This is a string with spaces"