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| package main
import ( "fmt" "strings" )
func main() { str := "这里是 www\n.aaa\n.com" fmt.Println("-------- 原字符串 ----------") fmt.Println(str) fmt.Println("-------- 去除空格与换行后 ----------") fmt.Println(removeSpaceAndWrap(str)) }
func removeSpaceAndWrap(str string) string { str = strings.ReplaceAll(str, " ", "") str = strings.ReplaceAll(str, "\n", "") return str }
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