Unity3D 通过 http 方式 , 访问 go http server 的 例子

Unity部分:

新建个脚本,挂在随便一个object下面。代码如下:

using UnityEngine;
using System.Collections;
using System.Text;
public class TestScript : MonoBehaviour
{
 public string url = "http://127.0.0.1:8000/test";
public string test_string;
// Use this for initialization
IEnumerator Start ()
{
 WWW www = new WWW (url);
 yield return www;
 print (www.bytes);
 test_string = System.Text.Encoding.UTF8.GetString (www.bytes);
 print (test_string);
}
// Update is called once per frame
void Update ()
{
}
}

go部分

<!-- lang: cpp -->
package main
import (
 "fmt"
 "html/template"
 "net/http"
)
func main() {
 fmt.Printf("Server Start\n")
 http.Handle("/img/", http.FileServer(http.Dir("tpl")))
 http.HandleFunc("/", NotFoundHandler)
 http.HandleFunc("/index", IndexHandler)
 http.HandleFunc("/test", TestHandler)
 http.ListenAndServe(":8000", nil)
 fmt.Printf("Server Closed\n")
}
func NotFoundHandler(w http.ResponseWriter, r *http.Request) {
 if r.URL.Path == "/" {
 http.Redirect(w, r, "/index", http.StatusFound)
 }
 t, e := template.ParseFiles("tpl/html/404.html")
 if e != nil {
 ErrorLog(e)
 }
 t.Execute(w, nil)
}
func TestHandler(w http.ResponseWriter, r *http.Request) {
 // below for test
 fmt.Println("PostForm", r.PostForm)
 test := r.PostForm.Get("test")
 fmt.Println("test string:", test)
 // upside for test
 returnString := "返回测试数值!"
 returnBytes := []byte(returnString)
 i, e := w.Write(returnBytes)
 fmt.Println("i,e:", i, e)
}
func IndexHandler(w http.ResponseWriter, r *http.Request) {
 t, e := template.ParseFiles("tpl/html/index.html")
 if e != nil {
 ErrorLog(e)
 }
 t.Execute(w, nil)
}
func ErrorLog(e error) {
 fmt.Println(e)
}

本文来自:开源中国博客

感谢作者:FaintX

查看原文:Unity3D 通过 http 方式 , 访问 go http server 的 例子

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