golang 使用http client 的正确方式

golang 使用 http client 的正确方式

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package main

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

func main() {
	var netTransport = &http.Transport{
		Dial: (&net.Dialer{
			Timeout:   10 * time.Second,
			KeepAlive: 30 * time.Second,
		}).Dial,
		TLSHandshakeTimeout:   5 * time.Second,
		ResponseHeaderTimeout: 10 * time.Second,
		ExpectContinueTimeout: 1 * time.Second,
	}
	var netClient = &http.Client{
		Timeout:   time.Second * 30,
		Transport: netTransport,
	}

	// get
	response, _ := netClient.Get("https://golangnote.com/")
	defer response.Body.Close()

	if response.StatusCode == 200 {
		body, _ := ioutil.ReadAll(response.Body)
		fmt.Println(string(body))
	}

}

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