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package main

import (
	"fmt"
	"net/http"
	"time"
)

func main() {
	// 鍒涘缓涓€涓€氶亾锛岀敤浜庢帴鏀惰姹傜粨鏋?/span>
	results := make(chan string)

	// 瀹氫箟涓€缁刄RL
	urls := []string{
		"https://www.google.com",
		"https://www.baidu.com",
		"https://www.github.com",
	}

	// 閬嶅巻URL锛屼负姣忎釜URL鍚姩涓€涓猤oroutine杩涜骞惰璇锋眰
	for _, url := range urls {
		go request(url, results)
	}

	// 绛夊緟鎵€鏈夎姹傚畬鎴愶紝骞舵敹闆嗙粨鏋?/span>
	for i := 0; i < len(urls); i++ {
		result := <-results
		fmt.Println(result)
	}
}

func request(url string, results chan<- string) {
	// 鍙戦€丠TTP GET璇锋眰
	resp, err := http.Get(url)
	if err != nil {
		results <- fmt.Sprintf("Error requesting %s: %s", url, err)
		return
	}
	defer resp.Body.Close()

	// 妯℃嫙澶勭悊鍝嶅簲鐨勫欢杩?/span>
	time.Sleep(time.Second)

	// 璇诲彇鍝嶅簲鍐呭
	results <- fmt.Sprintf("Request to %s completed with status code %d", url, resp.StatusCode)
}

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