golang中将int转换为string的几种方法 在Go语言(Gol)中,将int类型转换为string类型有多种方法。下面是一些常见的方法: 方法1:使用strconv包 strconv包提供了将int转换为string的函数,这是最常用的方法。 go package main import ( "fmt" "strconv" ) func main() { var num int = 123 str := strconv...
总结了golang中字符串和各种int类型之间的相互转换⽅式：string转成int：int, err := strconv.Atoi(string)string转成int64：int64, err := strconv.ParseInt(string, 10, 64)int转成string：string := strconv.Itoa(int)int64转成string：string := strconv.FormatInt(int64,10)字符串到float32/float64 ...
Integer to string conversion is a type conversion or type casting, where an entity of integer data type is changed into string one. In Go, we can perform the int to string conversion with the strconv.FormatInt, strconv.Itoa, or fmt.Sprintf functions. ...
int→string string := strconv.Itoa(int) int→int64 int64_ := int64(int) int64→string string := strconv.FormatInt(int64,10) int→float float := float32(int) float := float64(int) int→uint64 uint64 := uint64(int) float→string string := strconv.FormatFloat(float64,'E',-1,64...
Go语言内置int转string至少有3种方式: fmt.Sprintf("%d",n) strconv.Itoa(n) strconv.FormatInt(n,10) AI代码助手复制代码 下面针对这3中方式的性能做一下简单的测试: package gotest import ( "fmt" "strconv" "testing" ) func BenchmarkSprintf(b*testing.B) { ...
golang int 转 string go语言的类型转化都在strconv package里面,详情请参考: http://golang.org/pkg/strconv 下面附上转化代码: packagemainimport("fmt""strconv")variint=10funcmain(){// 通过Itoa方法转换str1 := strconv.Itoa(i)// 通过Sprintf方法转换str2 := fmt.Sprintf("%d", i)// 打印str...
golang中string int float bool类型相互转换 package main import ( "fmt" "strconv" ) func IntToString() { //todo :int to string v := 456 vS
a1 :=5// int 转 strings1 := strconv.Itoa(a1)// int 转 strings2 := fmt.Sprintf("%d", a1)vara2int64=10// int64 转 strings3 := strconv.FormatInt(a2,10)// string 转 inta3, _ := strconv.Atoi(s1)// string 转 int64a4, _ := strconv.ParseInt(s2,10,64)// float64 转 int6...
string 与 int 类型之间的转换 Itoa():整型转字符串 package main import ( "fmt" "strconv" ) func main() { num := 100 str := strconv.Itoa(num) fmt.Printf("type:%T value:%#v\n", str, str) } 1. 2. 3. 4. 5. 6.
packagemainimport("fmt""strconv")funcmain(){varaint=65b := strconv.Itoa(a) fmt.Println(b) a, _ = strconv.Atoi(b) fmt.Println(a) } 输出 API server listening at:127.0.0.1:469986565Process exiting with code:0 __EOF__ 本文作者:小九 ...