To convert a string to a valid XML-encoded string using the strconv package in Go, you can use the Quote function. Here's an example:
package main
import (
"encoding/xml"
"fmt"
"strconv"
)
func main() {
str := "<hello>world</hello>"
xmlStr := xml.EscapeText([]byte(str)) // Convert to []byte and XML-encode the string
encodedStr := strconv.Quote(string(xmlStr)) // Convert to string and quote the XML-encoded string
fmt.Println(encodedStr) // Output: "<hello>world</hello>"
}
In the example, we first convert the original string to a []byte slice using []byte(str). Then, we XML-encode the string using xml.EscapeText([]byte(str)). Finally, we convert the resulting []byte slice back to a string using string(xmlStr) and use strconv.Quote to quote the XML-encoded string.