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View Code? Open in Web Editor NEWgo 练习
go 练习
package main
import (
"fmt"
"net"
)
type Client struct {
ServerIp string
ServerPort int
Name string
conn net.Conn
}
func NewClient(serverIp string, serverPort int) *Client {
// 创建客户端对象
client := &Client{
ServerIp: serverIp,
ServerPort: serverPort,
}
// 链接server
conn, err := net.Dial("tcp", fmt.Sprintf("%s:%d", serverIp, serverPort))
if err != nil {
fmt.Println("net.Dial err:", err)
return nil
}
client.conn = conn
return client
}
func main() {
// 创建客户端
client := NewClient("127.0.0.1", 8888)
if client == nil {
fmt.Println(">>>>> server not start")
return
}
fmt.Println(">>>>> server start success")
select {}
}
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