Golang语言下的inttohex()和hextoint()

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func inttohex(val, size int) string { //size必须int

        fmts := "%0" + strconv.Itoa(size) + "X"//%#输出0X1234

        return fmt.Sprintf(fmts, val)

}



func hextoint(str string, size int) int {

        var result int = 0

        fmts := "%0" + strconv.Itoa(size) + "X" //%#输入0X1234

        fmt.Sscanf(str, fmts, &result)