Linux很常用的curl命令，在golang中可以使用net/http来实现

模拟get请求

　　func Get(url string) (resp *Response, err error)

package main

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

func main() {
    response, err := http.Get("http://www.baidu.com")
    if err != nil {
        panic(err)
    }
    defer response.Body.Close()
    body, err := ioutil.ReadAll(response.Body)
    fmt.Println(string(body))
}

模拟POST请求

func Post(url string, bodyType string, body io.Reader) (resp *Response, err error)

package main

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

func main() {
    response, err := http.Post(
        "http://localhost/index.php",
        "application/x-www-form-urlencoded",
        strings.NewReader("name=abc&age=99"),
    )
    if err != nil {
        panic(err)
    }
    defer response.Body.Close()
    body, err := ioutil.ReadAll(response.Body)
    fmt.Println(string(body))
}