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标题: 字符串操作函数介绍 [打印本页]

作者: admin 时间: 2020-1-26 14:55
标题: 字符串操作函数介绍
strings.Contains("hellogo","go") //包含返回true,不包含返回false

strings.Join(s,",")//字符串组合

strings.Index("abcd","b")//字符索引,如果不存在则返回-1

strings.Repeat("go",3)//字符串重复输出3次

strings.Split("abc ded afe"," ")//字符串拆分成数组

strings.Trim(" abc "," ")//去掉两头的空白

strings.Fields("adf aef daef")//去掉空格组合成数组

strings.Replace("abc cc afc","c","y",-1)//将字符串c,替换成y,-1表示全部

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