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。
示例代码:
string = " Yiibai "
string2 = " yiibai "
string3 = " yiibai.com"
print(string)
print(string2)
print(string3)
print("After stripping all have placed in a sequence:")
print(string.strip())
print(string2.strip())
print(string3.strip())
运行结果:
Yiibai
yiibai
yiibai.com
After stripping all have placed in a sequence:
Yiibai
yiibai
yiibai.com