Golang strconv.AppendQuoteToASCII()用法及代碼示例

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。該程序包提供了AppendQuoteToASCII()函數，該函數用於將由QuoteToASCII生成的表示str的double-quoted Go字符串文字附加到num並返回擴展緩衝區。換句話說，將字符串str轉換為“double quotes”產生的ASCII字符串，將結果附加到num的末尾並返回附加的[] byte。要訪問AppendQuoteToASCII()函數，您需要在程序中導入strconv軟件包。

用法:

func AppendQuoteToASCII(num []byte, str string) []byte

此處，num是[] bytes，str是字符串。 str的結果將追加到num的末尾。

範例1：

// Golang program to illustrate the 
// strconv.AppendQuoteToASCII() function 
package main 
  
import ( 
    "fmt"
    "strconv"
) 
  
func main() { 
  
    // Converting the string to ASCII 
    // strings resulting from "single quotes" 
    // append the result to the 
    // end of the given []byte 
    // Using AppendQuoteToASCII() function 
    val1:= []byte("Result 1:") 
    val1 = strconv.AppendQuoteToASCII(val1, 
                  `"Hello! GeeksforGeeks"`) 
    fmt.Println(string(val1)) 
  
    val2:= []byte("Result 2:") 
    val2 = strconv.AppendQuoteToASCII(val2, `"Hey"`) 
    fmt.Println(string(val2)) 
  
}

輸出：

Result 1:"\"Hello! GeeksforGeeks\""
Result 2:"\"Hey\""

範例2：

// Golang program to illustrate the 
// strconv.AppendQuoteToASCII() function 
package main 
  
import ( 
    "fmt"
    "strconv"
) 
  
func main() { 
  
    // Converting the string to ASCII  
    // strings resulting from "single quotes" 
    // append the result to the  
    // end of the given []byte 
    // Using AppendQuoteToASCII() function 
    val1:= []byte("Result 1:") 
    val1 = strconv.AppendQuoteToASCII(val1, 
                             `"Hello! GFG"`) 
    fmt.Println(string(val1)) 
    fmt.Println("Length:", len(val1)) 
    fmt.Println("Capacity:", cap(val1)) 
  
    val2:= []byte("Result 2:") 
    val2 = strconv.AppendQuoteToASCII(val2, `"Welcome"`) 
    fmt.Println(string(val2)) 
    fmt.Println("Length:", len(val2)) 
    fmt.Println("Capacity:", cap(val2)) 
  
}

輸出：

Result 1:"\"Hello! GFG\""
Length: 26
Capacity: 48
Result 2:"\"Welcome\""
Length: 23
Capacity: 48

相關用法

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.AppendQuoteToASCII() 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。