@文心快码BaiduComategolang float to string 文心快码BaiduComate 在Golang中,将浮点数转换为字符串是一个常见的操作。你可以使用标准库中的fmt.Sprintf函数或者strconv.FormatFloat函数来完成这一任务。下面是关于这两种方法的详细解释和代码示例: 1. 使用fmt.Sprintf函数 fmt.Sprintf函数可以根据指定的格式生成并返回...
//todo :int to string v := 456 vS := strconv.Itoa(v) fmt.Println(vS) //方法1,简便版 //todo :int64 to string var vI64 int64 = 789 vInt64S := strconv.FormatInt(vI64, 10) //方法2,int64转string,可指定几进制 fmt.Println(vInt64S) //todo :uint64 to string var vUI64 uint64...
str1,str1)// string:88// int64 -> stringstr2:=strconv.FormatInt(num2,10)// base: 10代表十进制fmt.Printf("%T:%v\n",str2,str2)// string:123// string -> intnum111,err1:=strconv.Atoi(str111)fmt
float--string //float转stringv :=3.1415926535s1 := strconv.FormatFloat(v,'E', -1,32)//float32s2 := strconv.FormatFloat(v, 'E', -1, 64)//float64//第二个参数可选'f'/'e'/'E'等,含义如下://'b' (-ddddp±ddd,二进制指数)//'e' (-d.dddde±dd,十进制指数)//'E' (-d.d...
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...
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
// AnyToStr 任意类型数据转string func AnyToStr(i interface{}) (string,error) { if i == nil { return "",nil } v := reflect.ValueOf(i) if v.Kind() == reflect.Ptr { if v.IsNil() { return "",nil } v = v.Elem() } switch v.Kind() { case reflect.String: return v.Strin...
#Golang Convert float number to String Example There are two ways to convert thefloattype to a String type. One, is usingfmt.Sprintf()function Another way, is using thestrconv.FormatFloatfunction #Convert float number to String using golang fmt Sprintf function example ...
2019-12-20 16:06 −1、interface 转 string,int,float64 func interface2String(inter interface{}) { switch inter.(type) { case string: fmt.Println("string", inter.(... 许伟强 0 361 类型转换 String——》Char OR Char ——》String ...
//float转string v := 3.1415926535 s1 := strconv.FormatFloat(v, 'E', -1, 32)//float32s2 := strconv.FormatFloat(v, 'E', -1, 64)//float64 //第二个参数可选'f'/'e'/'E'等,含义如下: // 'b' (-ddddp±ddd,二进制指数) // 'e' (-d.dddde±dd,十进制指数) // 'E' (-...