38 lines
1.1 KiB
Go
38 lines
1.1 KiB
Go
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package main
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import (
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"bufio"
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"fmt"
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"net"
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"os"
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"strings"
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)
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func main() {
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//打开连接:
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conn, err := net.Dial("tcp", "localhost:50000")
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if err != nil {
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//由于目标计算机积极拒绝而无法创建连接
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fmt.Println("Error dialing", err.Error())
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return // 终止程序
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}
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inputReader := bufio.NewReader(os.Stdin)
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fmt.Println("First, what is your name?")
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clientName, _ := inputReader.ReadString('\n')
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// fmt.Printf("CLIENTNAME %s", clientName)
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trimmedClient := strings.Trim(clientName, "\r\n") // Windows 平台下用 "\r\n"，Linux平台下使用 "\n"
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// 给服务器发送信息直到程序退出：
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for {
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fmt.Println("What to send to the server? Type Q to quit.")
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input, _ := inputReader.ReadString('\n')
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trimmedInput := strings.Trim(input, "\r\n")
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// fmt.Printf("input:--s%--", input)
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// fmt.Printf("trimmedInput:--s%--", trimmedInput)
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if trimmedInput == "Q" {
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return
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}
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_, err = conn.Write([]byte(trimmedClient + " says: " + trimmedInput))
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}
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}
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