func reverseWords(s string) string {
tmp := strings.Fields(strings.Trim(s, " "))
reverse(tmp)
join := strings.Join(tmp, " ")
return strings.Trim(join, "")
}
func reverse(s []string) []string {
for i, j := 0, len(s)-1; i < j; i, j = i+1, j-1 {
s[i], s[j] = s[j], s[i]
}
return s
}
翻转单词顺序golang实现
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转载自blog.csdn.net/weixin_45867397/article/details/118060091
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