Go語言提供了內置支持,以實現strconv Package與基本數據類型的字符串表示之間的轉換。該軟件包提供了AppendUint()函數,該函數用於將由FormatUint生成的無符號整數x的字符串形式附加到num並返回擴展緩衝區。換句話說,此函數將uint類型的整數x轉換為字符串並將其附加到num的末尾。要訪問AppendUint()函數,您需要在程序中導入strconv軟件包。
用法:
func AppendUint(num []byte, x uint64, base int) []byte
範例1:
// Golang program to illustrate
// strconv.AppendUint() function
package main
import (
"fmt"
"strconv"
)
func main() {
// Converting the unit
// type integer x to a string
// appends it to the end of
// the given []byte
// Using AppendUint() function
val1:= []byte("uint value (base 16):")
val1 = strconv.AppendUint(val1, 35, 16)
fmt.Println(string(val1))
val2:= []byte("uint value (base 10):")
val2 = strconv.AppendUint(val2, 35, 10)
fmt.Println(string(val2))
}
輸出:
uint value (base 16):23 uint value (base 10):35
範例2:
// Golang program to illustrate
// strconv.AppendUint() function
package main
import (
"fmt"
"strconv"
)
func main() {
// Converting the unit
// type integer x to a string
// appends it to the
// end of the given []byte
// Using AppendUint() function
val1:= []byte("uint value (base 16):")
val1 = strconv.AppendUint(val1, 45, 16)
fmt.Println(string(val1))
fmt.Println("Length:", len(val1))
fmt.Println("Capacity:", cap(val1))
val2:= []byte("uint value (base 10):")
val2 = strconv.AppendUint(val2, 43, 10)
fmt.Println(string(val2))
fmt.Println("Length:", len(val2))
fmt.Println("Capacity:", cap(val2))
}
輸出:
uint value (base 16):2d Length: 24 Capacity: 48 uint value (base 10):43 Length: 23 Capacity: 48
相關用法
- Golang math.Lgamma()用法及代碼示例
- Golang math.Float64bits()用法及代碼示例
- Golang atomic.AddInt64()用法及代碼示例
- Golang atomic.StoreInt64()用法及代碼示例
- Golang reflect.FieldByIndex()用法及代碼示例
- Golang string.Contains用法及代碼示例
- Golang bits.Sub()用法及代碼示例
- Golang io.PipeWriter.CloseWithError()用法及代碼示例
- Golang time.Round()用法及代碼示例
- Golang reflect.AppendSlice()用法及代碼示例
- Golang reflect.ChanOf()用法及代碼示例
- Golang flag.Bool()用法及代碼示例
- Golang time.Sleep()用法及代碼示例
- Golang time.Time.Year()用法及代碼示例
- Golang reflect.DeepEqual()用法及代碼示例
- Golang reflect.Indirect()用法及代碼示例
- Golang reflect.CanAddr()用法及代碼示例
- Golang reflect.CanInterface()用法及代碼示例
- Golang reflect.CanSet()用法及代碼示例
- Golang reflect.Cap()用法及代碼示例
注:本文由純淨天空篩選整理自ankita_saini大神的英文原創作品 strconv.AppendUint() Function in Golang With Examples。非經特殊聲明,原始代碼版權歸原作者所有,本譯文未經允許或授權,請勿轉載或複製。