C# 微信公众平台开发（2）-- 微信菜单

上一篇了解微信开发者中心 URL的配置验证；

验证成功后，就可以对获取的接口权限进行操作

#region 创建菜单

public string CreateMenuPage(string posturl, string postData)
{
Stream outstream = null;
Stream instream = null;
StreamReader sr = null;
HttpWebResponse response = null;
HttpWebRequest request = null;
Encoding encoding = Encoding.UTF8;
byte[] data = encoding.GetBytes(postData);
// 准备请求...
try
{
// 设置参数
request = WebRequest.Create(posturl) as HttpWebRequest;
CookieContainer cookieContainer = new CookieContainer();
request.CookieContainer = cookieContainer;
request.AllowAutoRedirect = true;
request.Method = "POST";
request.ContentType = "application/x-www-form-urlencoded";
request.ContentLength = data.Length;
outstream = request.GetRequestStream();
outstream.Write(data, 0, data.Length);
outstream.Close();
//发送请求并获取相应回应数据
response = request.GetResponse() as HttpWebResponse;
//直到request.GetResponse()程序才开始向目标网页发送Post请求
instream = response.GetResponseStream();
sr = new StreamReader(instream, encoding);
//返回结果网页（html）代码
string content = sr.ReadToEnd();
string err = string.Empty;
Response.Write(content);
return content;
}
catch (Exception ex)
{
string err = ex.Message;
return string.Empty;
}
}

#endregion

#region 删除菜单

public JsonResult DelMenu()
{
string postUrl = "https://api.weixin.qq.com/cgi-bin/menu/delete?access_token={0}";
postUrl = string.Format(postUrl, CommonApi.GetAccessToken(strAppID, strAppSecret));
string menuInfo = getMenuInfo();
string result = CommonApi.PostWebRequest(postUrl, menuInfo);

return Json(result, JsonRequestBehavior.AllowGet);
}

#endregion

#region 获取菜单

public string GetMenuList(string posturl)
{
Stream instream = null;
StreamReader sr = null;
HttpWebResponse response = null;
HttpWebRequest request = null;
Encoding encoding = Encoding.UTF8;
// 准备请求...
try
{
// 设置参数
request = WebRequest.Create(posturl) as HttpWebRequest;
CookieContainer cookieContainer = new CookieContainer();
request.CookieContainer = cookieContainer;
request.AllowAutoRedirect = true;
request.Method = "GET";
request.ContentType = "application/x-www-form-urlencoded";
//发送请求并获取相应回应数据
response = request.GetResponse() as HttpWebResponse;
//直到request.GetResponse()程序才开始向目标网页发送Post请求
instream = response.GetResponseStream();
sr = new StreamReader(instream, encoding);
//返回结果网页（html）代码
string content = sr.ReadToEnd();
string err = string.Empty;
Response.Write(content);
return content;
}
catch (Exception ex)
{
string err = ex.Message;
return string.Empty;
}
}

#endregion

private string getMenuInfo()
{
{
"button":[
{
"type":"click",
"name":"今日歌曲",
"key":"V1001_TODAY_MUSIC"
},
{
"name":"菜单",
"sub_button":[
{
"type":"view",
"name":"搜索",
"url":"http://www.soso.com/"
},
{
"type":"view",
"name":"视频",
"url":"http://v.qq.com/"
},
{
"type":"click",
"name":"赞一下我们",
"key":"V1001_GOOD"
}]
}]
}
｝

菜单操作

发布服务器，执行下，在微信公众号上就可以看到自己定义的菜单了
请点击我 --我爱足球

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