import (
"fmt"
"io/ioutil"
"net/http"
"net/url"
"strings"
)
func httpGet() {
resp, err := http.Get("http://www.baidu.com")
if err != nil {
// handle error
}
defer resp.Body.Close()
body, err := ioutil.ReadAll(resp.Body)
if err != nil {
// handle error
}
fmt.Println(string(body))
}
func httpPost() {
resp, err := http.Post("http://www.baidu.com",
"application/x-www-form-urlencoded",
strings.NewReader("name=cjb"))
if err != nil {
fmt.Println(err)
}
defer resp.Body.Close()
body, err := ioutil.ReadAll(resp.Body)
if err != nil {
// handle error
}
fmt.Println(string(body))
}
func httpPostForm() {
resp, err := http.PostForm("http://www.baidu.com",
url.Values{"key": {"Value"}, "id": {"123"}})
if err != nil {
// handle error
}
defer resp.Body.Close()
body, err := ioutil.ReadAll(resp.Body)
if err != nil {
// handle error
}
fmt.Println(string(body))
}
func httpDo() {
client := &http.Client{}
req, err := http.NewRequest("POST", "http://www.baidu.com", strings.NewReader("name=cjb"))
if err != nil {
// handle error
}
req.Header.Set("Content-Type", "application/x-www-form-urlencoded")
req.Header.Set("Cookie", "name=anny")
resp, err := client.Do(req)
defer resp.Body.Close()
body, err := ioutil.ReadAll(resp.Body)
if err != nil {
// handle error
}
fmt.Println(string(body))
}
func main() {
httpGet()
//httpPost()
//httpPostForm()
//httpDo()
}
复杂的请求(要设置http的header的属性等等)用httpDo方法,其它场合用get,post,postform就可以咯
golang中文网net/http包的详解:http://studygolang.com/articles/2680
原文:http://my.oschina.net/yang1992/blog/493425