兼容

game/builtin/examples/simple_chat/client/client.go

@@ -0,0 +1,40 @@
+package main
+
+import (
+	"bufio"
+	"fmt"
+	"net"
+	"os"
+	"strings"
+)
+
+func main() {
+	conn, err := net.Dial("tcp", "server.natappfree.cc:37775")
+	if err != nil {
+		panic(err)
+		return
+	}
+	defer conn.Close() // 关闭TCP连接
+	inputReader := bufio.NewReader(os.Stdin)
+	go func() {
+		for {
+			buf := [512]byte{}
+			n, err := conn.Read(buf[:])
+			if err != nil {
+				continue
+			}
+			fmt.Println(string(buf[:n]))
+		}
+	}()
+	for {
+		input, _ := inputReader.ReadString('\n') // 读取用户输入
+		inputInfo := strings.Trim(input, "\r\n")
+		if strings.ToUpper(inputInfo) == "Q" { // 如果输入q就退出
+			return
+		}
+		_, err := conn.Write([]byte(inputInfo)) // 发送数据
+		if err != nil {
+			return
+		}
+	}
+}