download news list success

download.go

 package main
 
 import (
+	"bytes"
 	"encoding/json"
 	"fmt"
 	"io"
 		if err == nil {
 			_, err = url.ParseRequestURI(v.VideoURL)
 			if err == nil {
-
 				return v.VideoURL
 			}
 		}
 	}
 	return ""
 }
+
+func getNewList() (jstr string) {
+
+	var jsonStr = []byte(`{"type":"news", "offset":0, "count":20}`)
+	u := url4NewsList()
+	req, err := http.NewRequest("POST", u, bytes.NewBuffer(jsonStr))
+	log.Println(u)
+	if err != nil {
+		return ""
+	}
+
+	client := &http.Client{}
+	r, err := client.Do(req)
+	if err != nil {
+		return ""
+	}
+	defer r.Body.Close()
+	b, _ := ioutil.ReadAll(r.Body)
+	jstr = string(b)
+	return
+}
+
+func url4NewsList() string {
+	atk, _ := GetAccessToken()
+	u := fmt.Sprintf("https://api.weixin.qq.com/cgi-bin/material/batchget_material?access_token=%s", atk)
+	return u
+}

download_test.go

 package main
 
-import "testing"
+import (
+	"log"
+	"testing"
+)
 
 func TestReadVideoURL(t *testing.T) {
 	u := readVideoURL("media_for_test/videourl.json")
 	expected := "http://153.37.232.148/vweixinp.tc.qq.com/1007_baa70feeaffb450682d848707e2d38d9.f10.mp4?vkey=6027E95AC6BADE010F39C1C08FA1E8E264C4702D52BE4B04C6BAF89A0857AB371971463C6C1D5D4779E1B748D1BC21041EC5AFBCD41BE4E7D0295A3DA96254505E8ACBDF1C427FD2FC92D5AB0CA9BFD16C0E02D99675DED4&sha=0&save=1"
 	AssertEqual(t, u, expected, "URL should be equal to "+expected)
 }
+func TestGetMediaList(t *testing.T) {
+	SetupConfig()
+	l := getNewList()
+	log.Printf("file is : %s", l)
+}

wechat_hitxy_access_token

-{"access_token":"7_AZHknAOn1mHOS-kYHbN7jhMGBDHTbVHOLWvo_VcbePdruPvLJm2hhBbCU9BUSmmhBjhhNOvFMp1Hx12kunIGehLxKUGdKgJmO55mPVYXldjVivHcCfOS_XlDSMAxr3GMFgACASYR","expires_in":7200,"created_at":"2017-05-09T16:52:32.722017137+10:00"}
+{"access_token":"GAMFvLGWol69qo3-zGVswpXzlWsmt_4xUGUJf4Gsesk2-gJuiIxUlOdBaVJU-xVCoAz7OheyR2nJ36_RP0lJK9ARl8yJeJD62pE5XoLuHkdCXrEeTRip-MFEvC6SkYuNSWZiAGALPS","expires_in":7200,"created_at":"2017-05-10T02:52:24.014027459+10:00"}