Golang - 处理字符串
目录
Golang - 处理字符串1. 字符串操作func Contains(s,substr string) bool func main() { fmt.Println(strings.Contains("hello","llo")) } func Join(a []string,sep string) string func main() { s := []string{"abc","456","999"} fmt.Println(strings.Join(s,"** ")) } func Index(s,sep string) int func main() { fmt.Println(strings.Index("chicken","ken")) } func Repeat(s string,count int) string func main() { fmt.Println("ba" + strings.Repeat("na",2)) } func Replace(s,old,new string,n int) string func main() { fmt.Println(strings.Replace("ok ok ok","k","ky",2)) } func Split(s,sep string) []string func main() { fmt.Printf("%qn",strings.Split("a,b,c",",")) } func Trim(s string,cutset string) string func main() { fmt.Printf("[%q]",strings.Trim(" !哈!哈! ","! ")) } func Fields(s string) []string func main() { fmt.Println( strings.Fields(" a b c ")) } 2. 字符串转换
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