var str string = "abc,def,ghi" //识别逗号进行分隔切片 result := strings.Split(str, ",") fmt.Printf("数据类型: %T , 数据格式: %v\n", result, result) } 输出结果如下 数据类型: []string , 数据格式: [abc def ghi] 推荐使用Split()函数进行分隔 因为fields()函数默认只能识别空格,不能...
There are other situations where you’d want to split a string based on a separator other than whitespace. The UNIX /etc/passwd file, for example, contains lines of tokens separated by colons. Splitting each line into the relevant pieces is easy in Go, with the strings.Split function, ...
String compare in GO Check if a string contains another string in GO Split a string by delimiter in Go Get all the words from a sentence Join a string by delimiter or a separator in Go Check if string begins with a prefix in Go ...
用法: funcFields(str string) []string 返回值:str的子字符串切片或如果str仅包含空格的空白切片。 范例1: // Golang program to illustrate the// strings.Fields() Functionpackagemainimport("fmt""strings")funcmain(){// String s is split on the basis of white spaces// and store in a string ...
data := strings.Split(msg, ",") fmt.Printf("%v\n", data) var sum = 0 for _, e := range data { val, err := strconv.Atoi(e) if err != nil { log.Fatal(err) } sum += val } fmt.Println(sum) } We have a string of integer values, separated with comma. The string is...
fmt.Println(i,string(s)) } } 其他操作 str :="中国人民, hello world"index := strings.Index(str,"国")//存在则 index > -1, 否则 == -1 此时index=-3split := strings.Split(str,",") replace := strings.Replace(str,"o","2",1)//第三个参数标识替换几个,小于0,则替换所有result :...
func splitAtBytes(s string, t string) []string { 96 a := make([]string, 1+countAnyByte(s, t)) 97 n := 0 98 last := 0 99 for i := 0; i < len(s); i++ { 100 if bytealg.IndexByteString(t, s[i]) >= 0 { ...
// Golang program to split the string using a// specified delimiter.packagemainimport"fmt"import"strings"funcmain() {varstrstring="India-is-a-great-country"varstrArr []string= strings.Split(str,"-") fmt.Println("Splited string:")fori:=0; i <len(strArr); i++{ fmt.Println(strArr[...
Some characters such as emojis or characters found in Asian and other languages may take up more than one character cell. This package provides tools to determine the number of cells a string will take up when displayed in a monospace font. See here for more information. Installation go get ...
Golang String Programs In Golang, a string is a sequence of variable-width characters. A string can be of length 1 (a character), but it's usually more than one character written in double-quotes. This section contains the solvedGolang string programs. Practice theseGolang string programs...