Python替换空格(字符串函数)

替换空格
请实现一个函数,把字符串 s 中的每个空格替换成"%20"。
示例 1:
输入:s = “We are happy.”
输出:“We%20are%20happy.”

def str_replace(varstr):
    newstr = varstr.replace(' ', '%20')
    # newlist = varstr.split(' ')
    # newstr = '%20'.join(newlist)
    return newstr

print(str_replace("We are happy."))

猜你喜欢

转载自blog.csdn.net/playboygogogo/article/details/107460639