- 準(zhǔn)備服務(wù)器
package main
import (
"fmt"
"net/http"
)
func main() {
http.HandleFunc("/tpost", func(w http.ResponseWriter, r *http.Request) {
if r.Method == "POST" {
var (
name string = r.PostFormValue("name")
)
fmt.Printf("key is : %s\n", name)
}
})
err := http.ListenAndServe(":80", nil)
if err != nil {
fmt.Println(err.Error())
return
}
}
- 測試發(fā)送POST請求
package main
import (
"fmt"
"net/http"
"net/url"
"strconv"
"strings"
)
func sendPost1() {
data := make(url.Values)
data["name"] = []string{"rnben"}
res, err := http.PostForm("http://127.0.0.1/tpost", data)
if err != nil {
fmt.Println(err.Error())
return
}
defer res.Body.Close()
fmt.Println("post send success")
}
func sendPost2() {
apiUrl := "http://127.0.0.1"
resource := "/tpost"
data := url.Values{}
data.Set("name", "rnben")
u, _ := url.ParseRequestURI(apiUrl)
u.Path = resource
urlStr := u.String() // "http://127.0.0.1/tpost"
client := &http.Client{}
r, _ := http.NewRequest("POST", urlStr, strings.NewReader(data.Encode())) // URL-encoded payload
r.Header.Add("Content-Type", "application/x-www-form-urlencoded")
r.Header.Add("Content-Length", strconv.Itoa(len(data.Encode())))
resp, err := client.Do(r)
if err != nil {
fmt.Println(err.Error())
return
}
defer resp.Body.Close()
fmt.Println("post send success")
}
func main() {
sendPost1()
sendPost2()
}
