13.2.1 另一个版本的 TCP 客户端
package main
import(
"bufio"
"fmt"
"net"
"os"
"strings"
)func main() {
arguments := os.Args
if len(arguments) == 1 {
fmt.Println("Please provide a server:port string!")
return
}
CONNECT := arguments[1]
tcpAddr, err := net.ResolveTCPAddr("tcp4", CONNECT)
if err != nil {
fmt.Println("ResolveTCPAddr:", err.Error())
return
}Last updated